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1. 发明申请

WO1995014149A1 HINGE SYSTEM 审中-公开
标题翻译：铰链系统
公开(公告)号：WO1995014149A1
公开(公告)日：1995-05-26
申请号：PCT/US1994013302
申请日：1994-11-18
申请人： FEDERAL-HOFFMAN, INC.
发明人： FEDERAL-HOFFMAN, INC. , JEGERS, Viktor, J. , LAU, Robert, G. , SWAN, David, A.
IPC分类号： E05D07/10
CPC分类号： E05D7/1022 , E05D5/125 , E05D5/128 , E05D2005/145 , Y10T16/553 , Y10T16/5535 , Y10T16/5595
摘要： A hinge includes a first leaf member (12) with a pair of knuckles (20) receiving a hinge pin (14) therethrough. The knuckles (20) include a retainer member (22) which extends into the path of the pin. Annular grooves (38, 40) formed in the pin (14) receive the retainer member (22) to keep the pin from easily sliding in and out of the hinge. One of the grooves (40) includes a straight side (44) and a tapered side (46) while the second groove (38) includes a pair of tapered sides (42) for allowing the retainer member to slide over the second groove (38) but not over the first groove (40). In this manner, the pin (14) may not be forced beyond the retainer member (22) and is held in place even when pulled out of the first knuckle for removing secondly.
摘要翻译：铰链包括具有一对转向节（20）的第一叶片构件（12），其接收穿过其中的铰链销（14）。转向节（20）包括延伸到销的路径中的保持构件（22）。形成在销（14）中的环形槽（38,40）容纳保持器构件（22）以保持销不容易地滑入和滑出铰链。其中一个凹槽（40）包括一个直边（44）和一个渐缩侧（46），而第二凹槽（38）包括一对锥形边（42），用于允许保持件在第二凹槽）而不在第一凹槽（40）之上。以这种方式，销（14）可以不被迫超过保持构件（22），并且即使从第一转向节拉出以进行二次移除时也保持就位。

2. 发明申请

WO1995021308A1 LOCKING DOOR HANDLE 审中-公开
标题翻译：锁定门把手
公开(公告)号：WO1995021308A1
公开(公告)日：1995-08-10
申请号：PCT/US1995001592
申请日：1995-02-01
申请人： FEDERAL-HOFFMAN, INC.
发明人： FEDERAL-HOFFMAN, INC. , SWAN, David, A. , LAU, Robert, G.
IPC分类号： E05B13/10
CPC分类号： E05B13/108 , E05B35/08 , E05B67/383 , Y10S70/31 , Y10S70/63 , Y10T70/5394 , Y10T70/5739 , Y10T70/5779 , Y10T70/5832 , Y10T70/7638
摘要： A locking handle for an access door includes a housing (10) with a cam (12) rotatably mounted within the housing (10). The cam (12) is connected to a locking pin (16) for the pin to move transversely in response to rotational movement of the cam (12). A locking bar (14) is slidably received on the housing (10) and moved to a locked position to prevent rotation of the cam (12).
摘要翻译：用于进入门的锁定手柄包括具有可旋转地安装在壳体（10）内的凸轮（12）的壳体（10）。凸轮（12）连接到锁定销（16），用于销响应于凸轮（12）的旋转运动而横向运动。锁定杆（14）可滑动地容纳在壳体（10）上并且移动到锁定位置以防止凸轮（12）旋转。

3. 发明申请

WO1995020089A2 ENCLOSURE LATCH 审中-公开
标题翻译：外壳锁
公开(公告)号：WO1995020089A2
公开(公告)日：1995-07-27
申请号：PCT/US1995000881
申请日：1995-01-23
申请人： FEDERAL-HOFFMAN, INC.
发明人： FEDERAL-HOFFMAN, INC. , LAU, Robert, G. , ABBOTT, John, S. , SWAN, David, A.
IPC分类号： E05C03/04
CPC分类号： E05C9/041 , E05C3/042 , Y10T292/03 , Y10T292/57
摘要： A latch for securing a cover or door to an enclosure provides a dust and water tight seal. The latch (60) has a housing (62) in which an activator (32) is rotatably mounted. The latch housing (62) has a depression formed in one of its surfaces. A gasket (38) is designed to fit in the depression providing a seal between the activator (32) and the housing (22). In the preferred embodiment the latch is a quarter-turn latch. The rotation of the latch is limited between a locked and unlocked position substantially 90 DEG apart.
摘要翻译：用于将盖或门固定到外壳的闩锁提供防尘和防水密封。闩锁（60）具有壳体（62），活动器（32）可旋转地安装在壳体中。闩锁壳体（62）具有形成在其一个表面中的凹陷。垫圈（38）设计成装配在凹陷中，提供活化器（32）和壳体（22）之间的密封。在优选实施例中，闩锁是四分之一圈闩锁。闩锁的旋转限制在大致90度的锁定位置和解锁位置之间。

4. 发明申请

WO1993011331A1 MULTIPLE POINT CAM-PINION DOOR LATCH 审中-公开
标题翻译：多点CAM-PINION门锁
公开(公告)号：WO1993011331A1
公开(公告)日：1993-06-10
申请号：PCT/US1992009802
申请日：1992-11-09
申请人： FEDERAL-HOFFMAN, INC.
发明人： FEDERAL-HOFFMAN, INC. , MUNICH, Terry, L. , LAU, Robert, G. , FULLER, Marc, T. , SWAN, David, A.
IPC分类号： E05C03/10
CPC分类号： E05C9/021 , E05B17/0025 , E05C9/1875 , Y10T292/0843 , Y10T292/0856 , Y10T292/1039
摘要： A multiple point cam-pinion latching system, for use with single or multi-door enclosures (10), which utilizes a plurality of combinational cam-pinion latch members (18) which are rotatably mounted to the inside surface of the door (12) and simultaneously driven by an elongated rack (54) which extends between such latches (18) and disconnectedly inter-engages therewith. Each combinational cam-pinion latch (18) includes a plurality of teeth (50) which disconnectedly inter-engage with apertures (52) in the rack (54) to cause simultaneous rotation thereof. A handle (16) which is connected to the door (12) and accessible from the exterior thereof drives one of the latch members (22) which in turn causes movement of the rack (54) and consequent rotation of all other combinational cam-pinion latches (18). Such latches (18) are rotatably mounted at spaced locations along the free peripheral portions of the enclosure door (12). Each latch (18) has a camming surface (58) which engages the enclosure (10) and draws the door into tightly sealed relation therewith upon closure of the door and movement of the handle (16) to cause such latches (18) to simultaneously move into their latched position. All cam-pinion latches (18) and other associated latching hardware is mounted on the door (12) in such a position that it is outside the sealed gasketed interior of the enclosure (10) when closed and latched thereto, with no portions thereof protruding through the body of the enclosure (10) to create possible leakage problems therein.

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