公开(公告)号：EP1812672A2

公开(公告)日：2007-08-01

申请号：EP05851966.1

申请日：2005-11-18

申请人： Master Lock Company LLC

发明人： ELLIOT, Joe ,  LEBRECHT, Horst

IPC分类号： E05B67/38

CPC分类号： E05B67/02 ,  E05B15/1635 ,  E05B17/002 ,  E05B67/24 ,  E05B67/38 ,  Y10S70/43 ,  Y10T70/452 ,  Y10T70/489 ,  Y10T70/493 ,  Y10T70/498

摘要： A lock having a movable shroud for protecting a lock shackle is disclosed. The lock includes a lock body, a locking mechanism attached to the lock body, a shackle and a shroud. The shackle has a first portion disposed within the lock body and a second portion movable between a locked position and an unlocked position. The shroud is attached to the lock body and is movable between a retracted position and an extended position. In the extended position, the shroud covers at least a portion of the shackle that extends beyond the lock body. The lock may include corresponding detents and openings on adjacent lock body and shroud surfaces to guide the movement of the shroud relative to the lock body. A method of use is also disclosed.

公开(公告)号：EP0681078A3

公开(公告)日：1996-03-06

申请号：EP95106188.6

申请日：1995-04-26

申请人： Winner International Royalty Corporation

发明人： Winner, Kevin D.

IPC分类号： E05B67/06 ,  E05B67/38

CPC分类号： E05B67/38 ,  B62H5/00 ,  B62H2005/008 ,  E05B15/0046 ,  E05B17/002 ,  E05B37/02 ,  E05B67/063 ,  Y10S70/43 ,  Y10T70/409 ,  Y10T70/454 ,  Y10T70/459 ,  Y10T70/493 ,  Y10T70/5872

摘要： A security device useful in preventing the theft of bicycles, mopeds and the like comprises a generally U-shaped shackle member (45) having two parallel arms (61,63) connected to one another by an intermediate bight (59). A second member (47), either U-shaped or a bar extends between and engages both of said arms (61,63) and is moveable axially therealong toward or away from the bight (59). Locking means (48) coact with said second member and at least one of said arms (61) to fix the position of the second member with respect to the arms (61,63). The use of longitudinally spaced semicircular grooves (363) on one or both arms cooperating with a spring biased spherical bearing means (355) associated with the second member permits it to be freely positioned along the shackle member. A lock mechanism (371) is used to engage one of said grooves to lock the bar in position. Alternatively, positioning of the second member may be achieved by the use of a pawl (73) and ratchet (65) arrangement which allows the second member to be freely movable in either direction along the arms (61,63) when the device is unlocked, but only in the direction toward the bight (59) when the device is locked. The locking member may be a combination lock (749,849) or may be activated by a key or remote transmitter. When the device includes grooves or ratchet teeth along both arms, a singular lock may be used to simultaneously or sequentially co-act with the two arms. Alteratively, two separate locks may be utilized. The device may also include a compressible and extendible rubber or elastomeric boot (51) preferably in the form of bellows. This boot provides a protective cover around ratchet teeth or semi-circular grooves that are longitudinally spaced along one of the arms (61,63) of the U-shaped member. The boot (57) progressively surrounds the ratchet teeth (65) or grooves as the rod is disengaged or withdrawn from the sleeve. Additional means comprising plastisol coatings and bubble wrap material may be included to protect the various elements of the device and the bike from damage and wear.

公开(公告)号：EP0681078A2

公开(公告)日：1995-11-08

申请号：EP95106188.6

申请日：1995-04-26

申请人： Winner International Royalty Corporation

发明人： Winner, Kevin D.

IPC分类号： E05B67/06 ,  E05B67/38

CPC分类号： E05B67/38 ,  B62H5/00 ,  B62H2005/008 ,  E05B15/0046 ,  E05B17/002 ,  E05B37/02 ,  E05B67/063 ,  Y10S70/43 ,  Y10T70/409 ,  Y10T70/454 ,  Y10T70/459 ,  Y10T70/493 ,  Y10T70/5872

摘要： A security device useful in preventing the theft of bicycles, mopeds and the like comprises a generally U-shaped shackle member (45) having two parallel arms (61,63) connected to one another by an intermediate bight (59). A second member (47), either U-shaped or a bar extends between and engages both of said arms (61,63) and is moveable axially therealong toward or away from the bight (59). Locking means (48) coact with said second member and at least one of said arms (61) to fix the position of the second member with respect to the arms (61,63). The use of longitudinally spaced semicircular grooves (363) on one or both arms cooperating with a spring biased spherical bearing means (355) associated with the second member permits it to be freely positioned along the shackle member. A lock mechanism (371) is used to engage one of said grooves to lock the bar in position. Alternatively, positioning of the second member may be achieved by the use of a pawl (73) and ratchet (65) arrangement which allows the second member to be freely movable in either direction along the arms (61,63) when the device is unlocked, but only in the direction toward the bight (59) when the device is locked. The locking member may be a combination lock (749,849) or may be activated by a key or remote transmitter. When the device includes grooves or ratchet teeth along both arms, a singular lock may be used to simultaneously or sequentially co-act with the two arms. Alteratively, two separate locks may be utilized. The device may also include a compressible and extendible rubber or elastomeric boot (51) preferably in the form of bellows. This boot provides a protective cover around ratchet teeth or semi-circular grooves that are longitudinally spaced along one of the arms (61,63) of the U-shaped member. The boot (57) progressively surrounds the ratchet teeth (65) or grooves as the rod is disengaged or withdrawn from the sleeve. Additional means comprising plastisol coatings and bubble wrap material may be included to protect the various elements of the device and the bike from damage and wear.

摘要翻译： 用于防止自行车，轻便摩托车等的盗窃的安全装置包括具有两个平行臂（61,63）的大致U形钩环构件（45），所述平行臂通过中间环（59）相互连接。 U形或杆的第二构件（47）在两个所述臂（61,63）之间延伸并且接合两个所述臂（61,63）并且可沿其轴向朝着或远离所述弯曲部（59）移动。 锁定装置（48）与所述第二构件和至少一个所述臂（61）共同作用以固定第二构件相对于臂（61,63）的位置。 在一个或两个臂上使用与第二构件相关联的弹簧偏置的球形轴承装置（355）的纵向间隔的半圆形凹槽（363）允许其沿着钩环构件自由定位。 锁定机构（371）用于接合所述凹槽中的一个以将杆锁定在适当位置。 可选地，第二构件的定位可以通过使用棘爪（73）和棘轮（65）装置来实现，该装置允许第二构件在装置解锁时沿着臂（61,63）在任一方向上自由移动 ，但是只有在设备锁定时朝向弯曲（59）的方向。 锁定构件可以是密码锁（749,849），或者可以由钥匙或远程发射器启动。 当装置沿两个臂包括凹槽或棘齿时，可以使用单个锁来同时或顺序地与两个臂共同作用。 改变地，可以使用两个单独的锁。 该装置还可以包括优选呈波纹管形式的可压缩且可延伸的橡胶或弹性靴（51）。 该防护罩提供围绕棘轮齿或半圆形凹槽的保护罩，该齿沿着U形构件的一个臂（61,63）纵向间隔开。 随着杆从套筒脱离或退出，防尘罩（57）逐渐地围绕棘齿（65）或凹槽。 可以包括包含塑料溶胶涂层和泡沫包裹材料的附加装置，以保护装置和自行车的各种元件免受损坏和磨损。