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    • 5. 发明公开
    • Extendable latch
    • 可伸展的封闭装置
    • EP1245769A3
    • 2003-10-15
    • EP02251702.3
    • 2002-03-11
    • Hartwell Corporation
    • Jackson, Frank T.Martinez, Lionel
    • E05C19/14B64D29/06
    • B64D29/06B64D29/02Y10T292/282Y10T292/305
    • An extended latch mounted to a structure for securing an adjacent structure. The extended latch is a remotely-actuated latch mechanism that allows the adjacent structure to be released and moved apart from the structure, and later rejoined with the structure without disengagement of the latch mechanism from either structure. The extended latch includes a housing (48) that has a first wall (58) and a second wall (60) that are aligned with and positioned parallel to each other. An extendable linkage (50) is rotatably mounted to the housing (48). The extendable latch also includes a strut (54) having a central axis and opposing ends. One end of the strut (54) is rotatably mounted to the extendable linkage (50). The other end of the strut (54) is rotatably mounted to a keeper bar. The extendable latch also includes a detent mechanism (52) rotatably mounted to both the housing (48) and the extendable linkage (50). The detent mechanism (52) has a blocking position in which the detent mechanism (52) is adjacent to the strut (54), and an unblocking position in which the detent mechanism (52) is away from the strut (54).
    • 6. 发明公开
    • Latch for hinged panel
    • Verriegelungfüreine angelenkte Platte。
    • EP0551980A2
    • 1993-07-21
    • EP93300051.5
    • 1993-01-06
    • Britax Weathershields Limited
    • Betteridge, Timothy DavidLawler, Adrian Keith
    • B60J7/08E05B65/12
    • B60J7/1642Y10S292/05Y10S292/49Y10T292/282
    • A hinged panel (12), mounted in a frame (16), has a latch comprising a toggle mechanism having a first link (20) connected to the panel (12) by a first pivot pin (24), a second link (22) connected to the frame (16) by a second pivot pin (30) and to the first link (20) by a third pivot pin (28) so as to be movable between a closed position in which the two links (20, 22) are aligned in overlapping relationship with each other and an open position in which the two links (20, 22) are held together in aligned end-to-end relationship with each other. The connection of the second link (22) to the second pivot pin (30) comprises an open-ended slot (38) in said second link (22) and a retention lever (40) pivotally mounted on the second link (22) and having a hook-like formation (42) adapted to engage with the third pivot pin (28) to retain it in the slot (38). The hook-like formation (42) is provided with resilient means for biassing it into a position to inhibit movement out of its engaged position. At least one part (50) of the periphery of the second pivot pin (30) is flattened for that part of its length which is engaged by the hook-like formation (42). The retention lever (40) is so arranged that the hook-like formation (42) can disengage only by traversing said flattened surface (50).
    • 安装在框架(16)中的铰链板(12)具有闩锁,其包括肘节机构,所述肘节机构具有通过第一枢轴销(24)连接到所述面板(12)的第一连杆(20),第二连杆 )通过第二枢转销(30)连接到所述框架(16),并且通过第三枢转销(28)连接到所述第一连杆(20),以便在关闭位置之间移动,在所述关闭位置中,所述两个连杆 )以彼此重叠的关系对准,并且打开位置,其中两个连杆(20,22)彼此对准的端对端关系保持在一起。 第二连杆(22)与第二枢转销(30)的连接包括在所述第二连杆(22)中的开放式开口(38)和枢转地安装在第二连杆(22)上的保持杆(40)和 具有适于与第三枢轴销(28)接合以将其保持在槽(38)中的钩状结构(42)。 钩状结构(42)设置有弹性装置,用于将其偏压到防止移动到其接合位置的位置。 第二枢轴销(30)的周边的至少一个部分(50)对于与钩状结构(42)接合的部分长度而变平。 保持杆(40)被布置成使得钩形结构(42)只能通过横穿所述平坦表面(50)而脱离。