| 摘要 |
<p>The locking device for assembling a profile (1) has a longitudinal C-shaped slit with a pair of jaws (3) inside the slot. The jaw width can be varied by a cam (9) between them, which is lever operated. The cam goes through a hole in the profile wall. The lever can be locked, and is the buried in the profile. The jaws are formed by a leaf spring (8) bent to hair pin shape. A cylindrical end is for mounting on a pin in the profile hole. Locking is achieved by a sprung ball in a lever opening.</p> |
