| 摘要 |
PCT No. PCT/GB96/00967 Sec. 371 Date Feb. 2, 1998 Sec. 102(e) Date Feb. 2, 1998 PCT Filed Apr. 23, 1996 PCT Pub. No. WO96/33922 PCT Pub. Date Oct. 31, 1996A toggle latch for releasably fastening and tensioning a closure band said latch comprising, a first member (20) for connection to an end of said band, a second member (22) for connection with the other end of said band, a lever (24) hingedly connected adjacent a proximal end with said second member (22) and a link member (27) hingedly interconnecting said first member (20) and said lever (24) and being joined to said lever (24) at a point spaced apart from said proximal end, said lever being movable between a first open position in which the extent of said lever (24) diverges from said band and a second closed position in which said lever (24) and link member (27) nestably overlay said first and second members (20, 22) to draw said first member (20) toward said second member (22). |
