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热词
    • 3. 发明公开
    • Bicycle lock, bicycle provided with a bicycle lock and security system for use in a bicycle
    • 自行车锁,配备有自行车锁自行车和安全系统中使用在自行车上
    • EP2082950A1
    • 2009-07-29
    • EP09001011.7
    • 2009-01-26
    • Spanninga Metaal B.V.Holland Produkt Design BV
    • Schoonemeijer, Johannes
    • B62H5/08B62H5/20B62H5/10
    • B62H5/08B62H5/10
    • The present invention relates to a bicycle lock for locking the rotation of the crank axle of a bicycle. The bicycle lock comprises a housing (4) for the lock, which can be accommodated in the saddle tube (3), near the crank axle (2). The lock is provided with a locking pin (5) that can move forward and backward, one end of which can be received in a recess (7) formed in the crank axle (2) or in a part surrounding said crank axle (2) in a locking position of the locking pin (5), in which locking position the crank axle (2) is locked against rotation and the bicycle is locked. The other end of the locking pin (5) is connected, via a spring (13), to a drive unit (10) for moving the locking pin (5) into and out of the locking position. A sleeve (8) which is movable between two end positions is accommodated in the housing (4), which sleeve (8) is connected to the drive unit (10) at one end and which is provided with a passage (12) at the other end, within which passage (12) the locking pin (5) can move forward and backward, whilst the spring (13) is accommodated in the sleeve (8), being supported on the inside of the sleeve (8) on the one hand and on the locking pin (5) on the other hand.
    • 本发明涉及一种自行车锁用于锁定自行车曲柄轴的旋转。 所述的自行车锁包括用于将锁的壳体(4),其可以被容纳在车座管(3),靠近曲柄轴(2)。 锁设置有锁定销(5)确实可以向前和向后移动,其中一个端部可在凹部中被接收(7)形成在所述曲柄轴(2)或在围绕所述曲柄轴的一部分(2) 在锁定销(5),在该锁定位置上的曲柄轴(2)被锁定不能旋转和自行车被锁定的锁定位置。 锁定销(5)的另一端连接,通过弹簧(13),驱动器单元(10)用于移动所述锁定销(5)进入和离开锁定位置的。 套筒(8),所有这些是两个端部位置之间可移动的容纳在所述壳体(4),该套筒(8)在其一端连接到所述驱动单元(10)和所有其设置有在所述的通道(12) 另一端,该通道(12)内的锁定销(5)可向前和向后移动,而弹簧(13)被容纳在套筒(8),支承在套筒(8)的所述一个的内部 手和锁定销(5),另一方面上。
    • 4. 发明授权
    • DIEBSTAHLSICHERUNG FÜR FAHRRÄDER
    • 防盗自行车
    • EP1292487B1
    • 2004-08-11
    • EP01947189.5
    • 2001-06-07
    • Weih-Safe-tec GbR
    • HENGELHAUPT, BerndHENGELHAUPT, Rüdiger
    • B62H5/10
    • B62H5/003B62H5/10Y10T70/5872Y10T70/5885
    • The invention relates to an anti-theft device for cycles comprising one or more frame tubes and a pedal crank housing attached thereto, characterised in that a through drilling is arranged in the middle of the pedal crankshaft (5) as well as of the fixing screws (8). In the mid-region of the pedal crankshaft (5) is a recess (11) in which a lock housing (12) with a cylinder lock (13) is arranged. The key (14) of the cylinder lock (13) axially extends through the fixing screw (8) closest to the cylinder lock. On the opposing front face of the cylinder lock (13) an eccentric pin (16) is arranged which co-operates with the front face of a slider (17), displaceably arranged in the recess (11), by means of an eccentric pin guide (18). In the front face of the slider (17), opposite to the eccentric pin guide (18), a locking groove (19) with a central drilling (21) is arranged, into which the locking head (23) of a lock pin (22), arranged in the through drilling (9) of the second fixing screw (8) and the pedal crankshaft (5), extends. On the end of the lock pin (22), extending beyond the fixing screw (8) the pin head (24) is arranged with the adjacent ring guide (25) on the pedal crank side, to which a locking ring (26) is fixed. A flexible securing element (7), for example, a high-tensile strip, a steel cable or a chain is fixed to the locking head (23) as well as the locking ring (26).