| 摘要 |
The object of this device is to allow faster dismantling, while preserving a high degree of safety in the locking. The device comprises an elastic catch (12), having a rigid face, and an elongate and rigid pin (11), having a rigid face for dismantleable locking by interacting with the face of the catch (12), each of the faces of the pin (11) and of the catch (12) comprising a series of plane surfaces, arranged in an angular fashion so as to form alternate projections (25) and recesses (26) in a direction parallel to the length of the pin, a space between the projection (25) of the catch (12) and the corresponding recess of the pin (11) being formed in the locked position. <IMAGE>
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