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1. 发明授权

US6012889A Finishing cover for fasteners 有权
标题翻译：紧固件整理罩
公开(公告)号：US6012889A
公开(公告)日：2000-01-11
申请号：US162401
申请日：1998-09-28
申请人： Norman B. Robbins , Thomas R. Young , Donald W. Lucas
发明人： Norman B. Robbins , Thomas R. Young , Donald W. Lucas
IPC分类号： F16B37/14 , F16B41/00 , F16B19/00 , F16B33/00
CPC分类号： F16B37/14 , F16B41/007 , Y10S411/908
摘要： A unitary cover includes a base and a cap portion which are moveable relative to one another into a closed operative condition to conceal a fastener head or nut. The generally flat base has an aperture therethrough for extension of the fastener's shank while the portions about the aperture serve as a washer for the fastener head or nut. The cap portion has an oblong and dome-like shape and shares a thin edge with an edge of the base which forms a living hinge therebetween to allow the base and cap to pivot between opened and closed operative positions with respect to one another. Free edge portions of the base and of the cap engage when moved into a closed operative position. Specifically, an inwardly projecting catch formation on the cap edge encounters a beveled formation on the base edge to flex the cap edge outward an allow the catch formation to be trapped by the bevel formation thereby securing the edges together. Release of the catch formation from the bevel formation is accomplished by squeezing the opposed ends of the cap portion which flexes the catch formation outward from the bevel.
摘要翻译：整体盖包括基部和盖部分，其可以相对于彼此移动到闭合的操作状态以隐藏紧固件头部或螺母。大致平坦的基部具有穿过其的孔，用于延伸紧固件的柄，而围绕孔的部分用作紧固件头部或螺母的垫圈。盖部分具有长圆形和圆顶状，并且共享具有基部边缘的薄边缘，该边缘在其之间形成活动铰链，以允许基部和盖在相对于彼此的打开和关闭的操作位置之间枢转。当移动到关闭的操作位置时，基部和盖的自由边缘部分接合。具体来说，在盖边缘上向内突出的卡扣结构遇到在基座边缘上的斜面形状，以向外弯曲盖边缘，从而允许卡扣结构被斜面结构夹住，从而将边缘固定在一起。通过挤压从斜面向外弯曲卡扣形状的盖部分的相对端部来实现从斜面形状释放卡扣形状。

2. 发明授权

US4405161A Wellhead security apparatus 失效
标题翻译：井口安全装置
公开(公告)号：US4405161A
公开(公告)日：1983-09-20
申请号：US271832
申请日：1981-06-09
申请人： A. Steven Young , Gorby C. Mason
发明人： A. Steven Young , Gorby C. Mason
IPC分类号： E21B33/03 , F16B41/00 , F16L55/00 , G09F3/03 , F16L21/00 , F16L25/00
CPC分类号： G09F3/0323 , E21B33/03 , F16B41/007 , F16L55/00 , Y10S285/921 , Y10T137/7062 , Y10T24/44034 , Y10T292/509 , Y10T70/554 , Y10T70/5867
摘要： Wellhead distribution valving (known in the trade as a Xmas tree) are protected from potential thieves by security apparatus that prevents access to the mounting flange bolts of the wellhead valving. This security apparatus comprises a housing having two similar half sections. Each half section includes an outer wall, a semi-annular top and a semi-annular bottom. A plurality of locking members are integrally attached to the outer wall at each half to mate with a locking receptacle attached to the inner surface of the outer wall of the mating half section. An inner core of a metallic material is incorporated into the outer wall, the top and the bottom to increase the difficulty of penetration through the surface housing.
摘要翻译：井口分配阀（在贸易中称为圣诞树）被安全装置保护，防止潜在的盗贼进入井口阀门的安装法兰螺栓。该安全装置包括具有两个相似的半部分的壳体。每个半部分包括外壁，半环形顶部和半环形底部。多个锁定构件在每一半处一体地附接到外壁，以与附接到配合半部的外壁的内表面的锁定插孔配合。金属材料的内芯结合到外壁，顶部和底部以增加穿过表面壳体的难度。

3. 发明授权

US4300373A Well Christmas tree guard apparatus 失效
标题翻译：好圣诞树保护装置
公开(公告)号：US4300373A
公开(公告)日：1981-11-17
申请号：US7355
申请日：1979-01-29
申请人： Walter M. Camos , William L. Doize
发明人： Walter M. Camos , William L. Doize
IPC分类号： E21B33/03 , F16B41/00
CPC分类号： F16B41/007 , E21B33/03 , Y10S70/56 , Y10S70/57 , Y10T70/5566 , Y10T70/5628 , Y10T70/5867
摘要： An oil or gas well Christmas tree guard apparatus provides an annular guard body which is protectively secured about a bolted flanged connection of the well Christmas tree, the guard so placed forming an envelope about the flanged connection and preventing access by a thief to the bolts and thus discouraging removal of the bolts from the bolted connection. The protective guard body thus prevents removal of the Christmas tree from its location at the well head by theft denying access to the bolted connection which flanges the Christmas tree to the remainder of the well. In the preferred embodiment the guard body provides a pair of annular shroud halves which are hingedly connected allowing them to be pivotally moved from an outer position allowing removal from the flanged connection to an inner closed operative position providing an overall annular guard body which is latched into position about the desired bolted connection. The guard body hinge as well as the latch structure can be protectively covered by a connected shroud or housing about the latch structure, or the hinge respectively.
摘要翻译：石油或天然气圣诞树保护装置提供环形防护体，其保护性地围绕井圣诞树的螺栓连接的法兰连接固定，护罩被置于围绕法兰连接部分形成信封，并防止小偷进入螺栓和从而阻止螺栓从螺栓连接中移除。因此，保护性防护体防止圣诞树从其位于井口的位置通过盗窃来取消，不允许进入螺栓连接，将圣诞树法兰连接到井的其余部分。在优选实施例中，防护体提供一对环形护罩半部，其铰接连接，允许它们从外部位置枢转运动，允许从凸缘连接移除到内部闭合的操作位置，从而提供整体环形防护体，关于所需的螺栓连接的位置。防护体铰链以及闩锁结构可以分别由围绕闩锁结构或铰链的连接的护罩或壳体保护性地覆盖。

4. 发明授权

US2240860A Coupling seal 失效
标题翻译：联轴封
公开(公告)号：US2240860A
公开(公告)日：1941-05-06
申请号：US25347839
申请日：1939-01-30
申请人： UNITED SEAL COMPANY
发明人： ROSE CHESTER M
IPC分类号： F16B41/00
CPC分类号： F16B41/007 , Y10T292/509

5. 发明授权

US790142A Sealing device for gas-meters. 失效
标题翻译：气体密封装置。
公开(公告)号：US790142A
公开(公告)日：1905-05-16
申请号：US1905243891
申请日：1905-02-02
申请人： LICHETTI JAMES
发明人： LICHETTI JAMES
CPC分类号： F16L19/005 , F16B41/007 , Y10S70/56 , Y10T292/48 , Y10T292/509

6. 发明授权

US785526A Seal-lock for pipe-couplings. 失效
标题翻译：密封用于管接头。
公开(公告)号：US785526A
公开(公告)日：1905-03-21
申请号：US1903166243
申请日：1903-07-20
申请人： COLUMBUS METER SEAL MFG COMPANY
发明人： SIMPSON ROBERT D
CPC分类号： F16B41/007 , F16L19/005 , Y10T70/5867 , Y10T70/7949 , Y10T292/48 , Y10T292/509

7. 发明授权

US5385373A Tamper-evident, self-locking cover for mechanical connections and related objects 失效
标题翻译：防篡改的机械连接和相关物体的自锁盖
公开(公告)号：US5385373A
公开(公告)日：1995-01-31
申请号：US034284
申请日：1993-03-22
申请人： Vaughn R. Love
发明人： Vaughn R. Love
IPC分类号： F16B41/00 , F16L35/00 , G09F3/03 , A47C3/00
CPC分类号： G09F3/0323 , F16B41/007 , F16L35/00 , Y10T24/1498 , Y10T24/44274 , Y10T292/509 , Y10T403/5786 , Y10T403/69
摘要： A tamper-evident, self-locking cover for mechanical and electrical connections includes a unitary, molded plastic member including two generally semi-cylindrical pockets connected by a first living hinge and including snap-fit, self-locking, tamper-evident means of connection. Integrally therewith and extending from one pocket half are a pair of generally cylindrical receptacles arranged so as to provide three gripping fingers. Integrally therewith and extending from the other enclosing portion are a pair of stem members which are initially oriented in a non-engaging orientation and which are connected by means of a second living hinge. As the enclosing portions are flexed and closed around the object to be encased and protected, the stem members are flexed into a controlled engaging orientation so as to be brought into alignment with the female receptacles. Once the two stem members are inserted into the receptacles, the receptacle fingers grip the back portion of the frustoconical head of each stem preventing disassembly or disconnection without damaging or destroying one or more of the self-locking components. The locking components are covered by an extension of one of the two molded pockets preventing access to release the locking fingers.
摘要翻译：一种用于机械和电气连接的防篡改的自锁盖包括一体的模制塑料构件，其包括通过第一活动铰链连接的两个通常为半圆柱形的凹穴，并且包括卡扣配合，自锁，防篡改连接装置。与其一体并且从一个口袋半部延伸的是一对大致圆柱形的容器，其布置成提供三个夹紧指。与其一体并且从另一封闭部分延伸的是一对杆构件，它们最初定位成非接合取向并且通过第二活动铰链连接。当包围部分围绕待包装和保护的物体弯曲和关闭时，杆构件被弯曲成受控的接合方向，以便与母插座对准。一旦将两个杆构件插入插座中，插头指状物握住每个杆的截头圆锥头部的后部，防止拆卸或断开，而不损坏或破坏一个或多个自锁部件。锁定部件由两个模制袋中的一个的延伸部覆盖，防止接近释放锁定指状物。

8. 发明授权

US5033280A Security lock 失效
标题翻译：安全锁
公开(公告)号：US5033280A
公开(公告)日：1991-07-23
申请号：US449105
申请日：1989-12-07
申请人： James B. Johnson
发明人： James B. Johnson
IPC分类号： E05B13/00 , E05B67/36 , F16B41/00 , F16L35/00
CPC分类号： E05B13/001 , E05B67/36 , F16B41/007 , F16L35/00 , Y10T70/5628 , Y10T70/5867 , Y10T70/8649
摘要： A security lock for detachably securing a hose fitting includes two hinged members connected by a lock. The hinge members surround the hose fitting. The lock is compact to fit in small areas. The lock is used for securing watering systems on recreational vehicles.
摘要翻译：用于可拆卸地固定软管接头的安全锁包括通过锁连接的两个铰链构件。铰链部件围绕软管接头。锁紧凑，适合小区域。该锁用于确保休闲车辆上的浇水系统。

9. 发明授权

US2469973A Gas tank drain lock 失效
标题翻译：燃气罐排水锁
公开(公告)号：US2469973A
公开(公告)日：1949-05-10
申请号：US66663046
申请日：1946-05-02
申请人： MALLUK ASSAD M
发明人： MALLUK ASSAD M
IPC分类号： F16B41/00
CPC分类号： F16B41/007 , Y10T70/5867

10. 发明授权

US1315832A Franklin haedinge 失效
公开(公告)号：US1315832A
公开(公告)日：1919-09-09
申请号：US1315832D
CPC分类号： F16B41/007 , F16L19/005 , Y10T292/509

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