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1. 发明授权

US4241468A Adjustable shank slot dial 失效
标题翻译：可调柄柄槽
公开(公告)号：US4241468A
公开(公告)日：1980-12-30
申请号：US972697
申请日：1978-12-26
申请人： Stanley C. Burchell
发明人： Stanley C. Burchell
IPC分类号： B23G9/00 , B23G11/00
CPC分类号： B23G9/001 , B23G2240/16
摘要： The disclosed shank slot dial has two equi-diameter cylindrical members each having a like plurality of axial notches equally spaced around the circumferential surface of the member. Mating helical thread means formed on the members concentrically of the notched surfaces allow for relative rotation of the members, which adjustably varies the axial spacing between the surfaces for proper support of the shanks to be fixtured in the dial. Keying means in the form of an axial grove on one member and a radially movable set screw on the other member nonrotatably hold the members at selected axial spacings and with the notches longitudinally aligned. The shank components supported in the dial thereby are abutted only at their end sections in corresponding aligned pairs of notches and bridge across at their intermediate sections the spacing between the notched surfaces.
摘要翻译：所公开的柄槽槽具有两个等直径的圆柱形构件，每个圆柱形构件具有围绕构件的圆周表面等距间隔的相同的多个轴向凹口。形成在凹口表面同心的构件上的配合螺旋螺纹装置允许构件的相对旋转，这可以可调节地改变表面之间的轴向间隔，以适当地支撑待固定在表盘中的柄。在一个构件上具有轴向沟槽的形式和在另一构件上的可径向移动的固定螺钉的键控装置不可旋转地将构件保持在选定的轴向间隔并且凹口纵向对齐。支撑在表盘中的柄部件仅在它们的端部处以对应的对齐的凹口对接并且在它们的中间部分跨越缺口表面之间的间隔。

2. 发明申请

US20080233777A1 Device for restricting unauthorized access to electrical receptacles 有权
标题翻译：限制未经授权的电源插座的设备
公开(公告)号：US20080233777A1
公开(公告)日：2008-09-25
申请号：US11726878
申请日：2007-03-23
申请人： Stanley C. Burchell
发明人： Stanley C. Burchell
IPC分类号： H01R13/44
CPC分类号： H01R13/6397
摘要： A receptacle shroud and shroud removal tool coact to selectively restrict unauthorized access to a channel-bound electrical receptacle. The receptacle shroud comprises a channel-engaging wall and a receptacle cover. The receptacle cover comprises a tool-receiving aperture. The channel-engaging wall is sized and shaped for snug insertion in a pedestal-bounding, structure-receiving channel. The channel-engaging wall is retained by friction forces at shroud-to-channel interfacing. The shroud removal tool comprises a shroud-engaging end and a handle end. The shroud-engaging end is insertable through the tool-receiving aperture. The handle end enables a user to manually impart shroud-removing forces to the shroud-engaging end, which shroud-engaging end transfers the shroud-removing forces to the receptacle shroud. The shroud-removing forces are operable to remove the channel-engaging wall from the structure-receiving channel.
摘要翻译：插座罩和护罩拆卸工具共同作用以选择性地限制未经授权的进入通道结合的电插座。插座护罩包括通道接合壁和插座盖。插座盖包括工具接收孔。通道接合壁的尺寸和形状适于在基座边界的结构接收通道中贴合地插入。通道接合壁在护罩对通道接口处由摩擦力保持。护罩移除工具包括护罩接合端和手柄端。护罩接合端可插入通过工具接收孔。手柄端使用户能够手动地将护罩移除力传递到护罩接合端，护罩接合端将护罩移除力传递到插座护罩。护罩移除力可操作以从结构接收通道移除通道接合壁。

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