Thumb piece lock spindle actuator

    公开(公告)号:US3865414A

    公开(公告)日:1975-02-11

    申请号:US39527573

    申请日:1973-09-07

    Inventor: SCHLAGE ERNEST L

    Abstract: A thumb piece lock spindle actuator has a frame mounted on a door. A thumb piece is rotated about a first axis on the frame by depression of a thumb plate against spring pressure and lifts a thumb piece contactor, such as a roller, parallel to the first axis into direct abutment with an engaging face on a bolt actuating spindle rotatable with respect to the frame about a second axis at right angles to the first axis, the engaging face being parallel to the second axis.

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