| 摘要 |
<p>PCT No. PCT/AU93/00057 Sec. 371 Date Nov. 8, 1994 Sec. 102(e) Date Nov. 8, 1994 PCT Filed Feb. 11, 1993 PCT Pub. No. WO93/15634 PCT Pub. Date Aug. 19, 1993.Disclosed is a releasable locking mechanism adapted for attachment to an article, such as a chair, to enable demountable connection of the article to a support. The locking mechanism has releasable engaging means for releasably engaging the support, the engaging means being movable between a first "connected" position and a second "disconnected" position to lock or release the article from the support. Also provided is a retracting means for moving the engaging means between the first and second positions and biasing means for biasing the engaging means toward the first position.</p> |
