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公开(公告)号：US4769634A
公开(公告)日：1988-09-06
申请号：US862095
申请日：1986-05-12
CPC分类号： F16M11/10 , F16M2200/024 , F16M2200/08 , Y10S248/923
摘要： An apparatus provides a user-adjustable viewing angle for a cathode ray tube (CRT) display. The CRT may be rotated in either of two directions by depressing a control bar located along the front bezel of the display. Once set to the desired position, the control bar is released and the CRT is inhibited from rotating in both directions. Thus, the CRT may be locked in a variety of positions to suit the particular user or environmental conditions.
摘要翻译： 一种设备为阴极射线管（CRT）显示器提供用户可调节的视角。 通过按下位于显示器的前挡板上的控制杆，CRT可以沿两个方向中的任一个旋转。 一旦设置到所需的位置，控制杆被释放并且禁止CRT在两个方向上旋转。 因此，CRT可以锁定在各种位置以适合特定的用户或环境条件。
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公开(公告)号：US4395748A
公开(公告)日：1983-07-26
申请号：US220897
申请日：1980-12-29
申请人： John C. Killian, Jr.
发明人： John C. Killian, Jr.
CPC分类号： G03B15/05 , G03B2215/0514
摘要： A flash accessory is disclosed being releasably attachable to a photographic camera. The accessory includes a housing having a unitary latching member with a finger-engageable portion at one end and a spring portion at the other end and at least one depending finger carrying at its distal end a latching formation. The spring portion engages a section of the housing so as to bias the finger in one direction. During mounting of the accessory to the camera, the latching finger engages the camera in a manner that overcomes the biasing force of the spring portion and moves the finger and member in the opposite direction. When the finger reaches a latchable condition, the spring portion causes the finger to tightly engage with a latching section formed on the camera. Release of the latching finger is initiated by manually displacing the finger-engageable portion in the opposite direction to overcome the biasing force provided by the spring portion.
摘要翻译： 公开了可释放地附接到照相机的闪光附件。 附件包括壳体，该壳体具有在一端具有手指接合部分和在另一端具有弹性部分的单一闩锁构件，以及至少一个悬挂指状物，在其远端处承载锁定结构。 弹簧部分接合壳体的一部分以便在一个方向上偏压手指。 在将附件安装到照相机中时，闩锁指状物以克服弹簧部分的偏压力并使手指和构件沿相反方向移动的方式与相机接合。 当手指达到可闩锁状态时，弹簧部分使手指与形成在相机上的闩锁部分紧密接合。 通过在相反方向上手动地将手指接合部分移动以克服由弹簧部分提供的偏压力来启动锁定手指的释放。
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公开(公告)号：US4057816A
公开(公告)日：1977-11-08
申请号：US648724
申请日：1976-01-13
CPC分类号： F16M11/041 , G03B17/566 , F16M2200/02
摘要： An adapter for connecting a camera not provided with a tripod socket to a tripod. The adapter comprises a housing, a threaded insert for receiving a tripod screw in the housing, and a dovetail shoe adapted to fit a cooperating dovetail slot in the camera bottom. The dovetail shoe is formed with an opening in which there is a brake assembly movable by a manually operable lever between locked and unlocked positions.
摘要翻译： 用于将没有三脚架插座的相机连接到三脚架的适配器。 适配器包括壳体，用于接收壳体中的三脚架螺钉的螺纹插入件，以及适于在相机底部配合配合的燕尾槽的燕尾形靴子。 燕尾鞋形成有一个开口，在该开口中有一个制动组件，该制动器组件可通过手动操作的杠杆在锁定位置和解锁位置之间移动。
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公开(公告)号：US4787858A
公开(公告)日：1988-11-29
申请号：US29333
申请日：1987-03-23
申请人： John C. Killian, Jr.
发明人： John C. Killian, Jr.
IPC分类号： H01R13/629 , H01R13/639
CPC分类号： H01R13/62933
摘要： In a plug and socket as for a computer wherein the plug has tabular projections on opposed ends and the socket has wire latches pivotally mounted between raised members into bores therethrough for releasably engaging slots in the projections to hold the plug in the socket, a replacement latch for replacing one or both of the wire latches. A pivot rod is disposed through and between the bores in the raised members. A body portion is disposed between the bores in the raised member and pivotally mounted on the pivot rod with an engaging lip extending inward to snap over the projection, when the plug is seated in the socket, in a first locking position to hold the plug in the socket. The body portion is pivotable from the first position to a second retracted position wherein the engaging lip is removed from engagement with the projection so that the plug can be removed. An optional operating arm is carried by the body portion. An auxiliary member of spring metal is disposed under the body portion and includes a bias leaf spring operably connected to the body portion for urging the body portion towards the first position and a detent member operably connected to the body portion for releasably holding the body portion in a rotationally more distant third position against the bias force of the bias spring.
摘要翻译： 在用于计算机的插头和插座中，其中插头在相对的端部上具有平板状的突出部，并且插座具有可枢转地安装在凸起部件之间的线闩锁，以穿过其中的孔，用于可释放地接合突起中的狭槽以将插头保持在插座中， 用于替换一个或两个电线闩锁。 枢轴杆布置在凸起构件中的孔之间并且位于凸起构件中的孔之间。 主体部分设置在凸起构件中的孔之间，并且当插头被放置在插座中时，枢转地安装在枢转杆上，接合唇向内延伸以卡扣突出部，处于第一锁定位置以将插头保持在 插座。 主体部分可以从第一位置枢转到第二缩回位置，其中接合唇缘与突起接合而被移除，使得插头可以被移除。 可选的操作臂由主体部分承载。 弹簧金属的辅助构件设置在主体部分下方，并且包括可操作地连接到主体部分的偏压板簧，用于将主体部分朝向第一位置推动;以及棘爪构件，可操作地连接到主体部分，用于可释放地将身体部分保持在 抵抗偏置弹簧的偏压力的旋转较远的第三位置。
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公开(公告)号：US4734874A
公开(公告)日：1988-03-29
申请号：US862007
申请日：1986-05-12
IPC分类号： G06F1/16 , G06F1/18 , H01R13/627 , G06F1/00
CPC分类号： G06F1/181 , H01R13/627
摘要： An expansion unit (24) that adds functions to a main computer unit (12) connects to it without cabling. The main unit (12) rests on the expansion unit, and electrical connections between the two units are thereby made automatically by complementary connectors (36, 134) on the upper surface (22) of the expansion unit and the lower surface (20) of the main unit. To insure engagement of the connectors, which the user cannot see when the main unit (12) is placed on the expansion unit (24), locating pins (26, 28) are provided on the upper surface (22) of the expansion unit (24), and guide surfaces (52, 60) guide the pins (26, 28) into the proper position as the main unit is being lowered. The two units (12, 24) are thereby properly positioned with respect to each other. To accommodate tolerances in the positioning of the connectors within the unit, the connector (36) on the expansion unit (24) is allowed to move slightly with respect to the main unit ( 12), and further guide surfaces (66) guide the connector (36) on the expansion unit (24) into engagement with the connector (134) in the main unit (12).
摘要翻译： 将功能附加到主计算机单元（12）的扩展单元（24）连接到无电缆。 主单元（12）搁置在扩展单元上，由此通过扩展单元的上表面（22）上的互补连接器（36,134）和两个单元的下表面（20）的互补连接器（36,134）自动地进行两个单元之间的电连接， 主要单位。 为了确保当主单元（12）放置在膨胀单元（24）上时用户不能看到的连接器的接合，定位销（26,28）设置在膨胀单元（22）的上表面（22）上 24），并且当主单元被降低时，引导表面（52,60）将销（26,28）引导到适当的位置。 因此，两个单元（12,24）相对于彼此适当地定位。 为了适应连接器在单元内的定位的公差，膨胀单元（24）上的连接器（36）被允许相对于主单元（12）稍微移动，并且另外的引导表面（66）引导连接器 （36）与所述扩展单元（24）中的所述连接器（134）接合。
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公开(公告)号：US4727680A
公开(公告)日：1988-03-01
申请号：US862112
申请日：1986-05-12
CPC分类号： G11B33/027 , H02B1/38
摘要： A low clearance door assembly is provided which is suitable for a variety of applications. The assembly includes an easily operated door which has two guide pins extending from each end. Guide members provide slots in which the pins ride. A spring, connected between one of the pins and the adjacent guide member, assists the user in opening and closing the door. In addition, a detent disposed in one of the slots prevents the door from opening as a result of bumping.
摘要翻译： 提供了一种适用于各种应用的低间隙门组件。 组件包括容易操作的门，其具有从每个端部延伸的两个引导销。 导向件提供销钉的插槽。 连接在其中一个销和相邻导向件之间的弹簧有助于使用者打开和关闭门。 此外，设置在其中一个狭槽中的棘爪防止门由于碰撞而打开。
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