Invention Grant
US08191938B2 Push-pull type door latch with motion transfer belt 有权
推拉式门闩,带运动传送带

Push-pull type door latch with motion transfer belt
Abstract:
A push-pull type door latch opens a door by applying direct mechanical force on the pull side, and by remote action on the push side through conveying a force through a motion transfer belt that connects the two handles. The latch involves no access holes in the door so each handle may be situated at offset positions with respect to each other.
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