• 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:
    A golf club for setting the loft and scythe is described. The golf club is equipped with a straight shaft (1) with an angled shaft extension (3) and a club head (4). The angle between this longitudinal extension and the shaft is called the scythe and the angle between the longitudinal axis (9) of the shaft extension (3) and the vertical plane of the club head (4), in cold attics. Lie and loft are adjustable. The shaft extension (3) is releasably connectable to the club head (4) by means of an elongate connecting element (10) called the hosel, with a longitudinal axis (l 1) which preferably coincides with the longitudinal axis (9) of the shaft extension (3). provided with a longitudinal channel (12) running transversely to its longitudinal axis (7) in which first and second directional direction elements (13, 14) are insertable, designed on the outside to support the walls of the counter-channel (12). On the inside there are recesses (l5,16), which enclose the connecting element (10) projecting down into the channel (12). Thereby, lie and loft can be set when the latter is fixed in the channel, for example by screwing together with the connecting element (10). Picture to publish figure 1,
    公开号:SE0900951A1
    申请号:SE0900951
    申请日:2009-07-09
    公开日:2011-01-14
    发明作者:Kjell Jansson
    申请人:Kjell Jansson；
    IPC主号:
    专利说明:

    With this design, the directional elements can be adapted to each person's needs, and it is very easy to change the directional elements within, for example, a group or family. In an advantageous embodiment of the golf club according to the invention, the directional elements enclose the connecting element projecting down into the channel symmetrically. In this way, the directional elements will comprise the lower part of the connecting element along large areas and thus provide a secure connection between the shaft and the club head.
    In a further preferred embodiment of the golf club according to the invention, the directional elements in the assembled state have an outer substantially rectangular cross-section. With this embodiment a simple, stable construction is achieved.
    The golf club according to the invention will now be described in more detail with reference to the attached schematic figures, where Figure 1 shows a perspective exploded view of the golf club according to the invention (with the shaft indicated). Figure 2 shows an exploded perspective view of the most important parts in Figure 1, Figure 3 shows the definition of angle. Figure 4 shows the definition of loft angle, while Figures 5A and 5B show perspective views of two associated directional elements.
    Figures 1 and 2 show an embodiment of a golf club according to the invention. A shaft is denoted by 1, and a relatively short shaft extension 3 connected thereto at an angle 2, a club head 4, with the design characteristic of a putter, is connected via a connecting element 10, in compartments called hosel, to the shaft extension 3. A screw 17. screwed in in the lower end of the connecting element 10 and with the screw head supporting against ledges 22 and 23 in the joined directional elements 13 and 14 in the club head 4 fastens the club head 4 with the shaft extension 3 through the channel 12 vertically through the club head 4 and thus with the shaft 1. The connecting element 10 is formed with a upper part 18, with a cylindrical part, with a ring-shaped cross-section, which corresponds to a correspondingly shaped inside on the downwardly open shaft extension 3.
    Thereby, the club head 4 can be mounted in the desired manner in relation to the shaft extension. Before assembling the club through the vertical, rectangular channel 12 of the club head 4 in the manner just described, select two associated directional elements 13,14, see fi gur 5A and 5B, with desired scythe and loft angles, see fi gur 3 and 4. Here is the angle 5 between the longitudinal axis 6 of the shaft 1 and the longitudinal axis 7 of the club head equal to the scythe, and the angle 8 between the longitudinal axis 9 of the shaft extension 3 and the vertical plane of the club head 4 equal to the loft.
    Connecting element 10 is formed with an approximately hemispherical ring 19, which on screwing together fits with a corresponding recess 20 on the upper side of the club head 4. The directional elements 13 and 14 are provided with corresponding recesses 15 and 16, which symmetrically enclose the part 21 of the connecting element 10 projecting down into the channel 12. The directional elements have, in the assembled state, an outer substantially rectangular cross-section, like the channel 12.
    权利要求:
    Claims (1)
    [1]
    Golf club, in particular putter, preferably with a straight shaft (1) with a shaft extension (3) connected at a first angle (2) and a substantially elongate club head (4). at which golf club the second angle (5) between the longitudinal axis (6) of the shaft and the longitudinal axis (7) of the club head (4) is called the lie, and the third angle (8) between the longitudinal axis (9) of the shaft extension (3) and the vertical plane of the club head (4), so-called loft, are adjustable, the shaft extension (3) being releasably connectable to the club head (4) by means of an elongate connecting element (10) called hosel, with a longitudinal axis (1 1) which at the connection of the connecting element (10) to the shaft extension (3) preferably coincides with the longitudinal axis (9) of the shaft extension (3), characterized in that the club head (4) is provided with a channel (12) running across its longitudinal axis (7) in which first and second selected directional elements (13, 14) are insertable, on the outsides are designed to abut against the walls of the channel (12), in their insides so formed with recesses, (15, 16), that these thus enclose the connecting element (10) projecting down into the channel (12) down into the channel (12), that against the selected directional elements (13,14) selected angles lie and loft are adjustable, at the axis of the connecting element (10) relative to the club head (4). Gol fl šlubba according to Claim 1, characterized in that the directional elements (13, 14) enclose the connecting element (10) projecting down into the channel (12) symmetrically. Gol fl stud according to claim 2, characterized in that the directional elements (13, 14) in the assembled state have an outer substantially rectangular cross-section.
    类似技术:
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    同族专利:
    公开号 | 公开日
    US20110009207A1|2011-01-13|
    SE535042C2|2012-03-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US6039656A|1996-12-04|2000-03-21|Fireman; Stephen|Golf club|
    US5851155A|1997-09-04|1998-12-22|Zevo Golf Co., Inc.|Hosel construction and method of making the same|
    US6270425B1|2000-02-23|2001-08-07|The Nirvana Group, L.L.C.|Device for altering the angle between the shaft and the head of a golf club|
    US7300359B2|2004-11-17|2007-11-27|Callaway Golf Company|Golf club with interchangeable head-shaft connection|
    US7326126B2|2004-11-17|2008-02-05|Callaway Golf Company|Iron-type golf club with interchangeable head-shaft connection|
    US7438645B2|2006-09-22|2008-10-21|Hsin I Hsu|Golf club with tilt adjustable mechanism|US9545544B2|2012-12-28|2017-01-17|Karsten Manufacturing Corporation|Golf clubs with adjustable lie and loft and methods of manufacturing golf clubs with adjustable lie and loft|
    US9675854B2|2014-05-09|2017-06-13|Karsten Manufacturing Corporation|Golf clubs with adjustable loft and lie and methods of manufacturing golf clubs with adjustable loft and lie|
    法律状态:
    2013-03-05| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE0900951A|SE535042C2|2009-07-09|2009-07-09|Golf club, especially putter|SE0900951A| SE535042C2|2009-07-09|2009-07-09|Golf club, especially putter|
    US12/830,296| US20110009207A1|2009-07-09|2010-07-03|Golf club, especially putter|
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