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1. 发明授权

US3712653A Eccentric-actuated hook-type fastening device 失效
标题翻译： ECCENTRIC-ACTUATED HOOK-TYPE FASTENING DEVICE
公开(公告)号：US3712653A
公开(公告)日：1973-01-23
申请号：US3712653D
申请日：1971-05-10
申请人： NORCO INC
发明人： LEHMANN K
IPC分类号： E04B1/61 , E05B65/08 , F16B5/00
CPC分类号： E04B1/6183 , E05B65/0817 , Y10T292/0889 , Y10T292/0915
摘要： A fastening device for securing together two adjoining structures, such as two building or wall panels which have adjoining edges abutting each other. In the adjoining edges the panels are provided with recesses, one of which has a cross bar constituting a part of the fastening means. In the other recess there is movably carried a hook adapted to extend across the juncture of the panels for engagement with the cross bar to latch onto the same. The swivel portion of the hook is formed in the shape of a large eye or bearing ring, in which there is located an operating disk having bearings in the opposite side walls of the recess which carries the hook. The disk is eccentrically mounted in such a manner that when it turns it will effect an advancing and retracting movement of the hook, and will also effect a rotary movement or excursion of the hook into or out of the adjoining recess of the other panel. The eccentric disk is of molded plastic and has an integral flange constituting a track and stop shoulder formation which is engageable with portions of the hook to effect the proper movements and positioning of the latter The molded disk has means engageable by a tool, such as a square or hexagonal section key, for the purpose of turning the disk so as to operate the hook for fastening or unfastening the panels.
摘要翻译：一种固定装置，用于固定两个邻接结构，例如具有彼此邻接的邻接边缘的两个建筑物或墙板。在相邻的边缘处，板设置有凹部，其中一个具有构成紧固装置的一部分的横杆。在另一个凹部中，可移动地携带适于延伸穿过面板的接合部的钩，以与横杆接合以将其锁定在其上。钩的旋转部分形成为大眼睛或轴承环的形状，其中在操作盘中具有在承载钩的凹部的相对侧壁中具有轴承的操作盘。盘以偏心安装的方式使得当其转动时其将影响钩的前进和后退运动，并且还将影响钩进入或离开另一面板的相邻凹部的旋转运动或偏移。偏心圆盘是模制塑料，并且具有构成轨道和止动肩部形成的整体凸缘，其可与钩的部分接合以实现后者的适当运动和定位。模制盘具有可由工具接合的装置，例如方形或六边形截面键，用于转动盘以便操作用于紧固或松开面板的钩。

2. 发明授权

US3578373A Power or manually released cargo latch 失效
公开(公告)号：US3578373A
公开(公告)日：1971-05-11
申请号：US3578373D
申请日：1969-02-19
申请人： NORCO INC
发明人： METZ JOSEPH R
IPC分类号： B66C1/34 , B64D1/00 , B66C1/00
CPC分类号： B66C1/34
摘要： A cargo latch releasable either electrically or at remote or proximal points manually, comprising a slide bolt movable across the mouth of the latch body. Control of the bolt movement is effected by a series of sears and levers arranged in a unique, compact and advantageous manner to give positive action, great strength and at the same time easy release.

3. 发明授权

US3530548A Cable coupling 失效
公开(公告)号：US3530548A
公开(公告)日：1970-09-29
申请号：US3530548D
申请日：1968-04-04
申请人： NORCO INC
发明人： GEARIN JOHN M
IPC分类号： F16G11/10 , F16G11/14 , A44B11/25
CPC分类号： F16G11/10 , Y10S24/35 , Y10T24/4501 , Y10T403/57 , Y10T403/599

4. 发明授权

US3482291A Quick-release universal-movement coupling 失效
标题翻译：快速发布通用运动联动
公开(公告)号：US3482291A
公开(公告)日：1969-12-09
申请号：US3482291D
申请日：1967-08-11
申请人： NORCO INC
发明人： LEHMANN HERBERT G
IPC分类号： F16B9/02 , F16B21/00
CPC分类号： F16B9/02 , F16B21/00 , Y10T24/45518 , Y10T403/32631 , Y10T403/32861

5. 发明授权

US3474506A Quick release pin 失效
公开(公告)号：US3474506A
公开(公告)日：1969-10-28
申请号：US3474506D
申请日：1967-05-12
申请人： NORCO INC
发明人： METZ JOSEPH R
IPC分类号： F16B19/10 , F16B21/06 , F16B21/16 , F16B21/09
CPC分类号： F16B19/109 , F16B21/06 , F16B21/16

6. 发明授权

US3469871A Releasable locking device 失效
标题翻译：可释放的锁定装置
公开(公告)号：US3469871A
公开(公告)日：1969-09-30
申请号：US3469871D
申请日：1967-08-14
申请人： NORCO INC
发明人： BETTS ROBERT E
IPC分类号： F16B7/10 , F16B21/16 , F16D1/00
CPC分类号： F16B7/10 , F16B21/165 , Y10T403/599

7. 发明授权

US3452403A Separable fastener receiver part 失效
标题翻译：可分离的紧固件接收器部分
公开(公告)号：US3452403A
公开(公告)日：1969-07-01
申请号：US3452403D
申请日：1967-06-13
申请人： NORCO INC
发明人： MCCARTHY JOHN J
IPC分类号： F16B7/12 , F16L37/12 , A44B21/00 , F16B2/00
CPC分类号： F16L37/1235 , Y10T24/45984

8. 发明授权

US3332117A Releasable cable fastener 失效
标题翻译：可释放电缆紧固件
公开(公告)号：US3332117A
公开(公告)日：1967-07-25
申请号：US45458065
申请日：1965-05-10
申请人： NORCO INC
发明人： MCCARTHY JOHN J
IPC分类号： F16G11/10
CPC分类号： F16G11/10 , F16G11/02 , Y10S24/48 , Y10T24/4501 , Y10T24/45743 , Y10T403/58 , Y10T403/599 , Y10T403/602 , Y10T403/61 , Y10T403/7015

9. 发明授权

US3779094A Reversing nut for a diamond thread screw 失效
标题翻译：用于钻石螺纹螺纹的反转螺母
公开(公告)号：US3779094A
公开(公告)日：1973-12-18
申请号：US3779094D
申请日：1972-06-12
申请人： NORCO INC
发明人： LA BARRE B
IPC分类号： B41J19/20 , F16H25/12 , F16H25/22 , F16H25/24 , F16H1/18
CPC分类号： F16H25/2261 , F16H25/122 , Y10T74/18056
摘要： A reversing nut for use with a diamond thread screw having criss-crossed threads. The nut has an annular body and includes a through bore to receive the screw. A fixed pin extends part way into the bore for engagement with the screw threads. The nut is further provided with a pair of movable pins extending into the bore, also engageable with the screw threads. The movable pins are mounted on slide members which are carried by the nut, the slide members being movable between limiting or extreme positions in directions parallel to the axis of the nut. A reversal of the direction of travel of the nut can be effected at predetermined intervals along the length of the screw by moving one slide member and pin from one extreme position toward the other extreme position. During the transition, the pin being moved is disposed at an intersection of the criss-crossed threads and thus no interference therewith is encountered. In a similar manner, a reversal of the nut in the opposite direction is effected by movement of the same slide member and pin from its one extreme position toward the other extreme position. Means are provided for actuating the slide members and thus automatically reversing the direction of travel of the nut at both ends of the screw as well as at predetermined points therebetween. Alternatively, the nut can be held against axial travel, while the screw moves axially.
摘要翻译：用于具有十字螺纹的金刚石螺纹螺钉的反向螺母。螺母具有环形体并且包括用于接收螺钉的通孔。固定销部分地延伸到孔中以与螺纹接合。螺母还设置有一对延伸到孔中的可动销，也可与螺纹接合。可动销安装在由螺母承载的滑动构件上，滑动构件可在与螺母的轴线平行的方向上在极限位置或极限位置之间移动。通过将一个滑动构件和销从一个极限位置向另一个极限位置移动，可以沿着螺杆的长度以预定间隔实现螺母的行进方向的反转。在过渡期间，被移动的销被设置在十字交叉螺纹的交叉点处，因此不会遇到与其的干涉。以类似的方式，通过使相同的滑动构件和销从其一个极限位置向另一极限位置的运动来实现螺母在相反方向的反转。提供了用于致动滑动构件的装置，并且因此自动地反转螺钉两端的螺母的行进方向以及它们之间的预定点。或者，螺母可以保持抵抗轴向移动，同时螺钉轴向移动。

10. 发明授权

US3589423A Locking-type machine nut 失效
标题翻译：锁定型机器
公开(公告)号：US3589423A
公开(公告)日：1971-06-29
申请号：US3589423D
申请日：1969-06-10
申请人： NORCO INC
发明人： METZ JOSEPH R
IPC分类号： F16B37/12
CPC分类号： F16B37/12 , Y10S411/944
摘要： A nut comprising an unthreaded annular body in which a screw part is received, said body having a shoulder disposed in and intermediate the ends of the bore of the body. A helical coil spring is located in the bore, with one end portion abutting the shoulder. The spring has radial terminals passing through openings in the annular body, one terminal being capable of appreciable freedom of movement. A shell surrounds, and is turnably movable on the annular body, said shell having lostmotion connections with the spring terminals. The nut is screwed onto its cooperable screw part, which threads into the coil spring, slightly expanding the same to effect a friction grip. The outer shell can apply forces to either end of the coil spring, to accomplish the screwing-on or unscrewing of the nut.

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