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1. 发明授权

US5002418A Hold down device with extended capture pawl mechanism 失效
标题翻译：用延长的捕获爪机构压住装置
公开(公告)号：US5002418A
公开(公告)日：1991-03-26
申请号：US282393
申请日：1988-12-09
申请人： William R. E. McCown , John C. Stammreich , William R. Bourne, Jr.
发明人： William R. E. McCown , John C. Stammreich , William R. Bourne, Jr.
IPC分类号： B64G1/64 , F16B1/00 , H05K7/14
CPC分类号： F16B1/00 , B64G1/641 , B64G1/645 , H05K7/1412 , Y10S24/55 , Y10S24/57 , Y10T24/28 , Y10T24/45251 , Y10T403/18 , Y10T403/7007 , Y10T403/7015
摘要： A hold down device is provided using a drive knob having a clutch therein which turns a drive shaft for moving a pawl shaft in and out with respect to the drive shaft. A pawl on the end of the pawl shaft is provided with a cam-like surface which engages a cam-like aperture in a pawl receptacle. The pawl shaft has a cam follower which rides within a cam surface in a cam bracket that surrounds the shaft. Under the urging of a spring, the position of the pawl is controlled from its fully extended, unlocked position to a pre-capture position where the pawl is oriented at approximately 45.degree. to an aperture within the pawl receptacle. Insertion of the pawl into the pawl receptacle forces the pawl to rotate an additional 45.degree. against the urging of the spring. After full insertion of the pawl into the receptacle, the pawl rotates back to its 45.degree. position where it is captured therein. Further tightening of the knob will move the pawl to a locked, preload position under the control of the cam surface within the cam bracket.
摘要翻译：使用具有其中的离合器的驱动旋钮来提供压紧装置，其中转动用于使棘爪轴相对于驱动轴移入和移出的驱动轴。在棘爪轴的端部上的棘爪设置有凸轮状表面，其接合棘爪容器中的凸轮状孔。棘爪轴具有凸轮从动件，该凸轮从动件在围绕轴的凸轮支架内的凸轮表面内骑行。在弹簧的推动下，棘爪的位置从其完全延伸的解锁位置被控制到预捕获位置，其中爪被定位在棘爪容器内的大致45度处。棘爪插入棘爪接收器中迫使棘爪相对于弹簧的推动另外旋转45度。在将爪完全插入到容器中之后，棘爪回到其被捕获在其中的45°位置。在凸轮支架内的凸轮表面的控制下，进一步拧紧旋钮将使棘爪移动到锁定的预加载位置。

2. 发明授权

US4798408A Adjustable latching mechanism 失效
标题翻译：可调闩锁机构
公开(公告)号：US4798408A
公开(公告)日：1989-01-17
申请号：US93307
申请日：1987-09-04
申请人： Raymond E. Harmon , William R. E. McCown , Frank A. Zankich
发明人： Raymond E. Harmon , William R. E. McCown , Frank A. Zankich
IPC分类号： E05B15/02 , E05C21/02
CPC分类号： E05B15/025 , Y10T292/705
摘要： An adjustable latching mechanism is provided having a fixture (12, 13) which contains a rotatable element (14) and restrains that element from movement linearly along its axis. Also provided is a member (15) which is positioned intermediate the rotatable element (14) and the connecting element (10), e.g. a latch keeper, and intermediate the fixture (13) and the connecting element (10). The intermediate member (15) translates rotational movement of the rotatable element (14) into linear movement of the connecting element (10), allowing infinitely small, non-incremental adjustment of the position of the connecting element (10) relative to the structures joined by the mechanism. The connecting element (10) is restrained against rotational movement. A sleeve-like member (47) is fitted around a portion of the fixture (12) and prevents inadvertent dislodging of a pin (30) inserted through the connecting element (10) and contained within slots (28, 29) in the fixture (12).
摘要翻译：提供了一种可调节闭锁机构，具有一个固定装置（12,13），该固定装置包含一个可旋转的元件（14），并限制该元件沿其轴线线性移动。还设置有定位在可旋转元件（14）和连接元件（10）之间的构件（15），例如。闩锁保持器，并且在夹具（13）和连接元件（10）之间。中间构件（15）将可旋转元件（14）的旋转运动转换成连接元件（10）的线性运动，允许连接元件（10）相对于连接结构的结构的位置的无限小的非增量调节通过机制。连接元件（10）被限制以防旋转运动。套筒状构件（47）装配在固定装置（12）的一部分周围，并且防止插入穿过连接元件（10）并且容纳在固定装置中的狭槽（28,29）内的销（30）的意外移动 12）。

3. 发明授权

US4852923A Vertical access adjustable latching mechanism externally accessible adjustable keeper mechanism 失效
标题翻译：垂直通道可调闩锁机构外部可调整的保持机构
公开(公告)号：US4852923A
公开(公告)日：1989-08-01
申请号：US19913
申请日：1987-02-27
申请人： Raymond E. Harmon , William R. E. McCown
发明人： Raymond E. Harmon , William R. E. McCown
IPC分类号： E05B15/02
CPC分类号： E05B15/025 , Y10S292/60 , Y10T292/705
摘要： An adjustable keeper mechanism is provided having an adjusting assembly which permits the keeper mechanism to be mounted over a greater range of depths than conventional star-wheel adjusting mechanisms. The adjusting assembly includes a driver 14 and a drive unit (15) which translates rotational movement of the driver (14) into linear movement of a connecting element (10), allowing infinitely small, non-incremental adjustment of the position of the connecting element (10) relative to the structures joined by the mechanism.
摘要翻译：提供了一种可调整的保持器机构，其具有调节组件，其允许保持器机构安装在比常规星轮调节机构更大的深度范围内。调节组件包括驱动器14和将驱动器（14）的旋转运动转换成连接元件（10）的线性运动的驱动单元（15），允许连接元件的位置的无限小的非增量调节（10）相对于通过机构连接的结构。

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