| 摘要 |
<p>A door latch (100) comprises a housing (110) fixed to a hinged door, and a knob (140) is slidably guided within a slit (112) formed to the housing (110). A bolt (130) inserted to a bolt guide (120) is fixed to the knob (140) using a screw (160). The sliding movement of said knob (140) is limited by both end portions (112a) and (112b) of a slit (112), against which said knob (140) collides. A plastic damper (150) is equipped to the position of collision for muffling collision noise. A ball (136) providing detent for said bolt is also made of plastic, providing a further muffling effect. <IMAGE></p> |
