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    • 2. 发明申请
    • SEALED LEVER LATCH
    • 密封杠杆锁
    • US20140352223A1
    • 2014-12-04
    • US13909442
    • 2013-06-04
    • S.P.E.P. ACQUISITION CORP.
    • Tam Le
    • E05B17/00E05B3/04E05C1/14E05B27/00
    • E05B17/002E05B13/10E05B17/0025E05B63/06E05C3/048Y10T292/1075Y10T292/48Y10T292/57
    • A sealed lever latch. It has a handle with a pivot end with a non-round bore passing therethrough, a housing having a well with a narrowed end with spaced apart sidewalls with holes, the narrowed end sized to receive the pivot end of the handle. A lever carriage with two spaced apart arms straddles the sidewalls of the narrowed end of the housing and each arm has a first engagement. A drive pin unit has a first keeper, a drive pin with a non-round profile extending from the first keeper, and a second keeper that engages with a free end of the drive pin. The keepers non-rotatably engage with the first engagements of the lever carriage arms and with the drive pin non-rotatably passing through the non-round bore in the pivot end of the handle to connect the handle and the lever carriage together. Seals are placed on the drive pin unit between the first and second keeper ride adjacent to the holes in the sidewalls of the housing to prevent passage of liquid or debris therethrough.
    • 一个密封的杠杆闩锁。 其具有手柄,其具有通过其穿过的非圆形孔的枢转端,壳体具有井口,狭窄端部具有间隔开的具有孔的侧壁,狭窄端的尺寸被设计成容纳手柄的枢转端。 具有两个间隔开的臂的杠杆托架横跨壳体的变窄端的侧壁并且每个臂具有第一接合。 驱动销单元具有第一保持器,具有从第一保持器延伸的非圆形轮廓的驱动销以及与驱动销的自由端接合的第二保持器。 保持器不可旋转地与杠杆托架臂的第一接合部接合,并且驱动销不可旋转地穿过手柄的枢转端中的非圆形孔,以将手柄和杠杆托架连接在一起。 密封件放置在驱动销单元之间,邻近壳体侧壁中的孔,在第一和第二保持器座之间,以防止液体或碎屑通过其中。