| 摘要 |
The fixing, consists of claws (8,9) projecting from the underside of the object to be fixed, engaging with elongated perforations (5) in the platform surface and locked in place by rotating them by means of a mechanism inside the object. The claw rotating mechanism is in the form of a single mechanism for a pair of claws, actuated by a lever (14) projecting from the surface of the object. The mechanism comprises two arms connected to the claws, one of which is extended to form the lever, and a connecting rod between the arms.
|
