• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    seismic fastener to anchor the end of a suspended ceiling grid member at a wall angle. a suspended ceiling grid seismic tee fastener that offers high strength, rigidity, versatility and ease of frame while enhancing a fastener's ability to self-align with a grid tee component. the fastener includes a lancing flap for establishing and maintaining alignment of the fastener body and the t-member to which it is armed, whereby a tendency for a fastener to be tilted upwardly with respect to the t-member is eliminated or greatly reduced. The alignment tab is for initially aligning the clamp and the t-component when it is cocked by fitting it to the t-component or by sliding the t-component longitudinally into the clamp. the tab is configured so that it is not unduly added to the strength level of the frame when the fastener is engaged with the t-member or when the t-member and the fastener are slid longitudinally together.
    公开号:BR112012013866B1
    申请号:R112012013866-9
    申请日:2010-12-20
    公开日:2019-11-19
    发明作者:J Lehane James Jr；M Tedesco Lee；J Gulbrandsen Peder
    申请人:Usg Interiors Llc；
    IPC主号:
    专利说明:

    Descriptive Report of the Invention patent application for SEISMIC FASTENER TO ANCHOR THE END OF A CEILING GRID MEMBER SUSPENDED AT A WALL ANGLE ”.
    The invention relates to accessories for the construction of a suspended ceiling grid and, in particular, a seismic fastener to stabilize the grid member.
    PREVIOUS TECHNIQUE
    U.S. Patent Nos. 5,046,294; 7,293,393; and 7,552,567 are examples of seismic fasteners used to limit the movement of the ends of grid T-member members to the perimeter of a suspended ceiling grid. There is a need for an improved seismic fastener that, despite being economical, is also versatile and easy to install and reinforced in its construction. In particular, the fastener must be able to either fit onto a grid T-component or slide on the end of the grid T-component to satisfy the installer's preference or need. The installation of an individual fastener should not require high frame strength or complicated handling, as a typical job will require the frame of a fastener and T-component to be repeated several times.
    SUMMARY OF THE INVENTION
    The invention provides a seismic fastener for suspended ceiling grid T components that offers high strength, rigidity, versatility and ease of frame while enhancing the ability of a fastener to self-align with a grid T component. The revealed fastener includes a lancing lug that serves to establish and maintain alignment of the fastener body and the T-component to the
    2/8 which is armed. More specifically, a tendency for a fastener to be tilted upwards in relation to the T-component is eliminated or greatly reduced. As a related added benefit, the alignment tab serves to initially align the fastener and the T-component to each other when it is armed by engaging it in the T-component or by sliding the T-component longitudinally into the fastener. The tab is configured in such a way that it is not unduly added to the strength level of the frame when the fastener is attached to the T-component or when the T-component and the fastener are longitudinally slid together.
    BRIEF DESCRIPTION OF THE DRAWINGS
    Figure 1 is a perspective view of the seismic fastener of the invention installed at the end of a grid T-component and a wall angle;
    Figure 2 is a side elevation view of the seismic fastener, T-grid component and wall angle frame;
    Figure 3 is a front elevation view of the seismic fastener;
    Figure 4 is a right side elevation view of the seismic fastener;
    Figure 5 is a left side elevation view of the seismic fastener;
    Figure 6 is a top view of the seismic fastener;
    Figure 7 is a side view of the prior art.
    DESCRIPTION OF THE PREFERENTIAL MODE
    Referring now to the drawings, a seismic fastener is used to attach or anchor a grid T-component 11
    3/8 at a wall angle 12. The illustrated wall angle 12 is of a conventional construction that is rolled metal in cylindrical shape typically 304.8 cm (10 ') or 365.76 cm (12') in length (or metric equivalent) and has perpendicular legs 13, typically 17.78 / 20.32 cm (7/8) (or metric equivalent) wide. The free edges of the legs 13 are folded back to form stiffening margins 14. As is conventional, the vertical leg 13 of the wall angle 12 is fixed to a wall 16 with screws, nails, clamps, or the like at the ceiling level.
    Grid T-component illustrated 11 can be a main T-component or a cross-T component, these terms are commonly understood in the industry. Relatively long main T components are armed with shorter cross T components to manufacture a suspended grid to support rectangular roof panels. A conventional T-member 11 has a lower flange 17, a vertical rod or blanket 18, and an upper or concave stiffening reinforcement bulb 19 generally rectangular in shape and nominally 0.635 cm (M) (or metric equivalent) wide.
    seismic fastener 10 is preferably a unitary stamping made of metal suitable as hot dip galvanized steel (H.D.G.) of 0.07 cm (0.028). The geometry of the seismic fastener 10 is described with reference to its installed orientation.
    In plan view, shown in Figure 6, fastener 10 has a T-shaped configuration. Fastener 10 is essentially symmetrical over a central vertical plane
    4/8 that when installed in a T-component 11, coincides with the plane of the blanket 18 of the T-component. The fastener 10 includes a pair of coplanar wings 21 that are perpendicular and extend in opposite directions away from the central symmetry plane . In an elevation view, shown in Figure 3, the wings 21 are of a rectangular configuration. The flaps 22 that serve as hooks are lanced or stamped from the central areas of the wings 21. The flaps 22 remain connected to the wings 21 in their upper regions 23 and rest on planes of vertical configuration, but preferably diverge from the plane of the wings around 5 degrees, separated slightly behind the plane of the wings. In the upper distal corners of the wings 21 are holes 24 for receiving screws or nails to secure the fastener 10 to a wall 16. In the lower distal corners of the wings are similar holes 26 and, optionally, small concentric circular grooves or separators that help maintain the fastener. in alignment with the planes of the wall 16 and ceiling for contributing to the thickness of the margins 14.
    A central section or concave part 31 of the fastener 10, which forms the T-shaped rod section of the fastener seen in plan view, is provided to fit the bulb 19 and the blanket 18 of the end of a grid T-component 11 The concave part 31 is a double-walled structure; the walls, designated 32, 33, are in parallel vertical planes. The walls 32, 33 are separated by an upper mat 34. The mat 34 is preferably measured to fit closely to the walls 32, 33 on the sides of the bulb of the grid T-component 19.
    5/8
    Below their bulb engaging areas, the walls of the concave part 32, 33 are arranged to be separated from the blanket 18 of the grid 11 T-component. An elongated horizontal slot or opening 36 is formed in each concave part wall 32, 33 so that the slits are opposite each other. Above the slot 36 in each wall 32, 33 is a pair of holes 37. Adjacent to the front end or edge 38 of each wall, a trapezoidal flap 39 is curved inwardly from a line or base 41 of fixation with the main body of the respective wall. In their free state, each flap 39 has a free upper or distal horizontal edge 42 configured when armed with a T-member to extend under the bulb 19 and be slightly separated from the T-member blanket 18.
    A flap 43 is stamped or lanced on the right concave part wall 32. Flap 43 is angled inward and upward from a fixing line or base 44 with the appropriate wall. The flap profile is that of a polygon with a leading edge 46 that slopes back and up from its base 44, an upper horizontal free edge 47, and a rear edge 48 perpendicular to its base. Ideally, the flap 43 is similar to the front flap 39 so that these flaps rest on a common plane and their respective bases 41, 44 and upper edges 42, 47 rest along common lines.
    Fastener 10 can, at the installer's option, be armed at the end of a grid 11 T-component by also fitting it on top of bulb 19 or by sliding the T-component and fastener relative to each other in the direction
    6/8 longitudinal of the T-component. A line 51 is plastered on the left concave wall 33 to mark a distance of 1.905 cm ( Í) from the plane of the wings 21 to be used as a meter for the installer in which a building code requires that the grid T-component be installed no closer than that dimension of vertical leg 13 to wall angle 12. Fastener 10 is armed at a wall angle by lowering it to vertical leg 13 with the hooks or flaps 22 behind the leg and the main fastener body in front of the leg. This can be done before or after the fastener is armed with the T-component. The front or front flaps 39 on the concave part walls 32, 33 facilitate the fastener frame on the T-component where the T-component is inserted longitudinal in the fastener. The front edges of the flaps 39 guide the grid 18 T-component blanket towards the center of the fastener without preventing relative longitudinal movement. The free edges 42 of the flaps 39 are separated only a limited distance greater than the thickness of the blanket 18, so that the bulb 19 is sharply centered before the bulb engages the concave part 31.
    The lancing tab 43 serves to align the T-member 11 and the fastener 10 so that the fastener is contained from tilting excessively upward. This is accomplished by the lancing lug 43 which engages the underside of the reinforcement bulb 19 with its upper edge 47. The lancing lug 43 can be provided to allow some tilt between the fastener 10 and the T-component 11 for ease of assembly and compatibility with several reinforcement bulbs
    7/8 measured. Such an inclination is restricted so that where the fastener 10 is positioned at the end of the grid T-component 11 before positioning the fastener at the wall angle 12, the inclination is not severe enough to prevent the flaps or hooks 22 from coming into contact. contact with the wall and slide backwards from the wall angle 12. Reference is made to Figure 7 in which a prior art fastener is seen to be free to tilt on a T grid component, pivoting over a point 56 of a tab. It will be seen in this figure that the lower edges of the fastener wings can meet the upper edge of a wall angle 12 and prevent the hooks of such a prior art design from sliding behind the vertical leg 13 of the wall angle 12. The lance lance 43 of the present invention can prevent this excessive inclination of the fastener 10 thus facilitating the fast setting of the fastener at the wall angle. In addition, under seismic conditions, when a cross tee component slips out of the wall angle and gravity pulls down on the cross tee component of the prior art fastener frame, some damage can occur with loosening the friction fit of the fastener to the wall angle and the inclination of the fastener can occur. With the prior art fastener under severe conditions, excessive slope can occur (similar to that shown in Figure 7) and contribute to the tile falling. The lancet flap 43 of the invention puts the bulb 19 between the lower side of the concave part 31 and the top edge 47 of the flap 43, thus preventing this excessive inclination.
    8/8
    The fastener 10 can be attached to the wall 16 after it is properly located at the wall angle with screws or nails in some or all of the wing holes 24, 26. Depending on the applicable building code, self-drilling screws can be driven in the bulb. reinforcement 19 through the holes 37 that confine the sides of the bulb 19 to lock the fastener 10 and T-component 11 against the relative movement. In other cases, where limited movement between the fastener 10 and the T-component 11 is desired, a self-drilling screw can be located in the center of the slot 36 and driven into the T-component's blanket 18.
    It must be evident that this revelation has an exemplary form and that several changes can be made by adding, modifying or deleting details without departing from the loyal scope of the teaching contained in that revelation. The invention is therefore not limited to the particular details of that disclosure except to the extent that the following claims are necessarily limited.
    权利要求:
    Claims (4)
    [1]
    1. Seismic fastener (10) to anchor the end of a suspended ceiling rail member (11) at a wall angle (12), characterized by comprising a stamping of unitary laminated metal, the fastener (10) having a central concave section section (31) and a pair of mounting wings (21) that extend in opposite directions from a rear of the concave section section (31), the concave section section (31) having a pair of flat walls usually parallel apart (32,33), the walls (32, 33) and wings (21) being symmetrical about an intermediate point of the imaginary plane between the walls (32, 33), the wings (21 ) rest on a common plane perpendicular to the imaginary plane and each includes a hook (22) behind said plane to secure a vertical leg (13) of the wall angle (12), with the partly concave walls (32, 33 ) each joined at the top by an intermediate blanket (34), the walls of which hollows (32, 33) depend vertically, the concave part walls (32, 33) are joined only in their upper parts so that there is an opening between the wings (21), the blanket separating the concave part walls (32, 33) at a distance in which characterized by the concave part walls (32,33) being adapted to cover and fit over an upper reinforcement bulb (19) of the rail member (11), to arm the fastener ( 10) at the end of the rail member (11), the concave part walls (32, 33) must have a pair of opposite flaps (39) adjacent to their front ends adapted to engage the underside of the reinforcement bulb (19) when the fastener (10) is installed on the grid member (11), the concave part walls (32, 33) include holes (37) for receiving a screw to be driven in the reinforcement bulb (19) of the member of grid (11) and elongated slits (36) so that a screw is driven into the blanket (18) of the grid (11), a lancing flap (43) on one of the concave part walls (32) is separated from the rear from the opposite flap (39) of its wall, the lancing flap (43) is arranged to contain the fastener ( 10), when installed at the end of the grid member (11), to tilt excessively upwards where, under seismic conditions, the grid member
    Petition 870190082648, of 08/23/2019, p. 12/17
    [2]
    2/3 (11) slides in the concave section out of the wall angle (12) and gravity pulls down on the grid member component (11) to the fastener frame (10).
    2. Seismic fastener (10) according to claim 1, characterized by the fact that said lancing lance (43) has an upper edge (47) at an elevation equal to an elevation of an upper edge (42) of the flap adjacent opposite (39).
    [3]
    3. Seismic fastener (10), according to claim 1, characterized by the fact that the lancing lance (43) is separated from the plane of the wings by a distance of 1.905 cm (3/4 inches).
    [4]
    4. Seismic fastener (10) to anchor the end of a suspended ceiling grating member (11) at a wall angle (12), characterized by comprising comprising a unitary laminated metal stamping, the fastener (10) having a central concave section section (31) and a pair of mounting wings (21) that extend in opposite directions from a rear of the concave section section (31), the concave section section (31) having a pair of flat walls usually parallel apart (32, 33), the walls (32, 33) and wings (21) being symmetrical about an intermediate point of the imaginary plane between the walls (32, 33), the wings (21 ) rest on a common plane perpendicular to the imaginary plane and each includes a hook (22) behind said plane to secure a vertical leg (13) of the wall angle (12), with the walls each joined at the top by an intermediate mat (34) and depending vertically on the intermediate mat a (34) which separates the walls (32, 33) at a distance in which characterized by the walls (32, 33) being adapted to cover and fit over an upper reinforcement bulb (19) of the grid member ( 11), to arm the fastener (10) at the end of the rail member (11), the walls (32, 33) are to be joined only in their upper parts so that there is an opening between the wings (21), the walls (32, 33) have a pair of opposite flaps (39) adjacent to their front ends adapted to engage the underside of the reinforcement bulb (19) when the fastener (10) is installed on the rail member (11), the walls (32,
    Petition 870190082648, of 08/23/2019, p. 13/17
    3/3
    33) include holes (37) for receiving a screw to be driven into the reinforcement bulb (19) of the grid member (11) and elongated slots (36) so that a screw is driven into the blanket (18) of the grid member ( 11), a lancing lug (43) on one of the concave part walls (32) is separated from the rear from the opposite flap (39) of its wall, the lancing lug (43) is arranged to contain the fastener (10) , when installed at the end of the rail member (11), from tilting upwards to a degree where the hooks (22) are obstructed from engaging with an upper edge of a vertical leg (13) of the wall angle (12) by adjacent wing areas (21), thus preventing hooks (22) from being inserted between the wall angle (12) and a wall of the building (16) to which the wall angle (12) is fixed.
    类似技术:
    公开号 | 公开日 | 专利标题
    BR112012013866B1|2019-11-19|seismic fastener for anchoring the end of a suspended ceiling grid member at a wall angle
    US20180299106A1|2018-10-18|Bar hanger with identical members for recessed luminaires
    US10480177B2|2019-11-19|Wall panel blocking bracket and method of using same
    BRPI0617794A2|2011-08-09|panel connection clip
    US20180159308A1|2018-06-07|Mounting brace assembly for mounting an electrical box
    US9255403B1|2016-02-09|Free span ceiling grid system
    BR112012006137B1|2019-12-10|useful support with slanted suspended ceiling systems
    ES2661390T3|2018-03-28|Perimeter molding grid stringer clip
    US8336843B2|2012-12-25|Secure locking attachment device useful with suspended ceiling systems
    ES2550088T3|2015-11-04|Support foot for the application and distribution of forces on a pressure sensitive surface and upright system with such a support foot
    BRPI0614441B1|2017-06-06|ceiling suspended grille employing wall angle, grille tees and wall angle bracket
    JP2019108711A|2019-07-04|Fixing structure and fixing unit of solar cell panel
    US9335033B2|2016-05-10|Ceiling support system and apparatus
    BRPI0516809B1|2015-11-17|raised floor support frame
    BR112020002046A2|2020-09-08|seismic perimeter fixing clamp
    US20180334803A1|2018-11-22|Linear metal ceiling components
    US20130099083A1|2013-04-25|Resilient ceiling support system and apparatus
    BR112020007169A2|2020-09-24|rail mounting with invertible side clamping adapter for direct and indirect clamping applications
    ES2561907B1|2016-12-07|Leveling accessory to maintain the level of a horizontal formwork panel and formwork system comprising it
    BR102021006215A2|2021-11-16|PIN COMPRISING A METALLIC BODY EXTENDING ALONG A LONGITUDINAL INSERTION SHAFT AND USE OF SUCH PIN
    BR112015016983B1|2021-10-13|CLAMP FOR PERIMETER FINISHING
    ES2382116T3|2012-06-05|Channel support member, method for manufacturing the channel support member and support system for a board or plasterboard ceiling
    BR102013019767A2|2016-06-14|support clamp for coatings and accessories in general
    CA2793188A1|2013-04-21|Resilient ceiling support system and apparatus
    JP2012112159A|2012-06-14|Support for fixing eaves gutter
    同族专利:
    公开号 | 公开日
    DK2516765T3|2014-06-30|
    AR079729A1|2012-02-15|
    PL2516765T3|2014-09-30|
    JP2013515184A|2013-05-02|
    ES2475098T3|2014-07-10|
    SMT201400089B|2014-09-08|
    CN102741486A|2012-10-17|
    RU2012126803A|2014-01-27|
    JP5758404B2|2015-08-05|
    AU2010341542B2|2014-08-14|
    UA106898C2|2014-10-27|
    TW201122196A|2011-07-01|
    CY1115290T1|2017-01-04|
    MY164397A|2017-12-15|
    CA2784885C|2017-04-18|
    US20110146194A1|2011-06-23|
    WO2011087745A1|2011-07-21|
    PT2516765E|2014-07-10|
    EP2516765A1|2012-10-31|
    ZA201205065B|2013-03-27|
    CA2784885A1|2011-07-21|
    SI2516765T1|2014-08-29|
    MX2012006871A|2012-09-28|
    TWI532907B|2016-05-11|
    RU2543015C2|2015-02-27|
    CN102741486B|2014-06-04|
    BR112012013866A2|2016-05-10|
    US8453407B2|2013-06-04|
    EP2516765B1|2014-03-26|
    HRP20140577T1|2014-08-15|
    RS53403B|2014-10-31|
    AU2010341542A1|2012-06-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3329387A|1965-06-25|1967-07-04|Harry G Fischer|Support assembly for fixtures or the like|
    US3565474A|1969-02-14|1971-02-23|Conwed Corp|Exposed-type suspension system|
    US3798865A|1972-03-17|1974-03-26|Integrated Ceilings Inc|Grid support structure and clip means therefor|
    USD248013S|1976-06-14|1978-05-30|Malcolite Corporation|Corner clip for connecting ceiling frame members|
    JPS54144912U|1978-03-31|1979-10-08|
    US4462198A|1981-04-03|1984-07-31|Ceiling Dynamics, Inc.|Suspended ceiling system|
    US4479341A|1982-04-02|1984-10-30|Fastway Fasteners, Inc.|Clips for T-bar grid ceiling arrangement|
    US4715161A|1986-05-19|1987-12-29|Erico International Corporation|Suspended ceiling grid clip|
    US4893961A|1989-06-05|1990-01-16|Trus Joist Corporation|Joist hanger|
    US4989387A|1989-08-24|1991-02-05|Chicago Metallic Corporation|Ceiling system with staked on connectors|
    US5046294A|1990-05-14|1991-09-10|National Rolling Mills, Inc.|Perimeter clip|
    US5195289A|1991-05-31|1993-03-23|Usg Interiors, Inc.|Trim system for suspension ceilings|
    US5201787A|1991-05-31|1993-04-13|Usg Interiors, Inc.|Trim system for suspension ceilings|
    US5261204A|1992-08-14|1993-11-16|Neff Eric S|Suspended ceiling framework assembly|
    US6305139B1|1998-08-01|2001-10-23|Worthington Armstrong Venture|Beam clip|
    RU10196U1|1998-11-26|1999-06-16|Общество с ограниченной ответственностью "Аркада"|PREFABRICATED DESIGN OF THE False ceiling and partition wall for the “Dry” building system, ceiling and guide profiles, rack profiles , suspensions , extenders and extenders|
    US6205732B1|1999-05-19|2001-03-27|Acoustic Ceiling Products, L.L.C.|Surface mounted grid system|
    US8046966B2|2003-10-24|2011-11-01|Moore Mahlon L|Suspended ceiling assembly|
    US7673429B2|2004-01-16|2010-03-09|Worthington Armstrong Venture|Suspended ceiling grid network utilizing seismic separation joint clips|
    US7293393B2|2004-01-27|2007-11-13|Worthington Armstrong Venture|Perimeter clip for seismic ceilings|
    US7552567B2|2004-09-07|2009-06-30|Chicago Metallic Corporation|Seismic perimeter clip for suspended ceiling grid|
    US7690168B2|2005-07-29|2010-04-06|Usg Interiors, Inc.|Wall mold attachment clip|
    US7788875B2|2005-11-21|2010-09-07|Usg Interiors, Inc.|Trim system clip for island ceiling|
    US7614195B2|2007-08-27|2009-11-10|Worthington Armstrong Venture|Suspended ceiling grid network utilizing seismic separation joint clips|
    USD612224S1|2009-02-11|2010-03-23|Usg Interiors, Inc.|Perimeter trim mounting bracket|
    US7930864B2|2009-02-11|2011-04-26|Usg Interiors, Inc.|Mounting clip|
    US8453407B2|2009-12-22|2013-06-04|Usg Interiors, Llc|Seismic clip|US8850774B2|2009-12-15|2014-10-07|Production Resource Group Llc|Truss hinge for a stage truss|
    US8453407B2|2009-12-22|2013-06-04|Usg Interiors, Llc|Seismic clip|
    US8443564B2|2010-07-22|2013-05-21|Usg Interiors, Llc|Field adjustable grid intersection clip|
    JP5569214B2|2010-07-26|2014-08-13|新日鐵住金株式会社|Ceiling support structure|
    US8413402B2|2010-08-24|2013-04-09|Worthington Armstrong Venture|Beam clip with teeth|
    US8596009B2|2010-11-01|2013-12-03|Awi Licensing Company|Suspended ceiling system, securing members, and process of installing a suspended ceiling system|
    US8458977B2|2010-12-30|2013-06-11|Usg Interiors, Llc|Wall brace support for acoustical ceiling tee|
    US8813457B2|2012-06-29|2014-08-26|Usg Interiors, Llc|Grid runner to perimeter trim clip|
    PT2762823T|2013-01-30|2017-10-03|Alfa Laval Corp Ab|Attachment means, gasket arrangement and assembly|
    US20140352249A1|2013-05-28|2014-12-04|Chicago Metallic Company Llc.|Seismic Separation Clip for Suspended Ceiling Grid Systems|
    WO2015003216A1|2013-07-09|2015-01-15|Studform Pty Ltd|Seismic ceiling system|
    AU2014224082B2|2013-10-11|2018-07-19|EVANS, Shaun MR|Bracket assembly and method|
    CA2869354C|2014-01-16|2016-11-22|Chicago Metallic Company Llc|Suspended ceiling grid clip for securing an unopposed cross tee to a main runner|
    US9200441B1|2014-08-19|2015-12-01|Usg Interiors, Llc|Seismic wall support for suspended grid|
    US9255403B1|2014-08-19|2016-02-09|Usg Interiors, Llc|Free span ceiling grid system|
    US9187898B1|2014-09-24|2015-11-17|Usg Interiors, Llc|Perimeter trim clip for suspended ceilings|
    US9187896B1|2014-11-26|2015-11-17|Awi Licensing Company|Assembly for supporting ceiling panels and ceiling system incorporating the same|
    US9745748B2|2015-11-09|2017-08-29|Awi Licensing Llc|Ceiling system|
    US9920524B2|2016-01-19|2018-03-20|Usg Interiors, Llc|Trim strip system for use with underhung ceiling panels|
    US10718125B2|2016-03-16|2020-07-21|Werner Co.|Monolithic roof anchor|
    US10151110B2|2016-06-01|2018-12-11|Certainteed Ceilings Corporation|System, method and apparatus for wall support of ceiling suspension grid|
    WO2017222922A1|2016-06-20|2017-12-28|Certainteed Ceilings Corporation|System and apparatus for a yoke structure in a ceiling suspension|
    US10036163B1|2017-07-31|2018-07-31|Usg Interiors, Llc|Seismic perimeter attachment clip|
    WO2019113003A1|2017-12-04|2019-06-13|Electrix, Llc|Track lighting and accessory system|
    USD873115S1|2017-12-22|2020-01-21|Tracklok Limited|Bracket|
    USD839078S1|2018-01-04|2019-01-29|Clarkwestern Dietrich Building Systems Llc|Slide clip|
    WO2019211751A1|2018-05-01|2019-11-07|Rockwool International A/S|Bridging connectors for suspended ceiling systems|
    法律状态:
    2019-01-02| B06T| Formal requirements before examination [chapter 6.20 patent gazette]|
    2019-01-08| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2019-05-28| B07A| Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]|
    2019-09-17| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2019-11-19| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2010, OBSERVADAS AS CONDICOES LEGAIS |
    优先权:
    申请号 | 申请日 | 专利标题
    US12/644,035|US8453407B2|2009-12-22|2009-12-22|Seismic clip|
    PCT/US2010/061225|WO2011087745A1|2009-12-22|2010-12-20|Seismic clip|
    [返回顶部]