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31. 发明授权

US4938108A Theft-resistant fastener system 失效
标题翻译：防盗紧固件系统
公开(公告)号：US4938108A
公开(公告)日：1990-07-03
申请号：US307314
申请日：1989-02-06
申请人： Dan Mekler
发明人： Dan Mekler
IPC分类号： B25B13/20 , B25B13/48 , B25B13/50 , F16B23/00 , F16B41/00
CPC分类号： F16B23/0061 , B25B13/20 , B25B13/485 , B25B13/50 , F16B41/005 , Y10S411/91
摘要： A theft-resistant fastener system includes a rotatable wrench adapted to engage a head portion of a fastener and to rotate that fastener and head portion about a fastener axis. The wrench and fastener jointly have at least three ball-and-socket joints distributed about the fastener axis. Each of these ball-and-socket joints has a ball in the wrench and a socket in the head portion of the fastener, with each socket being provided with a circular cross-section about a socket axis extending at an acute angle to the fastener axis. The wrench has a releasable actuator for pressing the balls into the sockets preparatory to and during rotation of the wrench about the fastener axis. The head portion of the fastener is prevented from clearing the balls, when the actuator presses these balls into the sockets, by providing that head portion at each socket with an overhang extending over part of the ball in that socket. A need for means for biasing the balls out of the sockets upon release of the actuator is avoided by providing each overhang with an outer limit closer to the fastener axis than a center of a corresponding one of the balls of the ball-and-socket joints. Actuation of the fastener by a conventional wrench is prevented by providing the head portion with outward slopes at the sockets and otherwise about the fastener axis.
摘要翻译：防盗紧固件系统包括适于接合紧固件的头部并且使紧固件和头部部分围绕紧固件轴线旋转的可旋转扳手。扳手和紧固件共同具有围绕紧固件轴线分布的至少三个球窝接头。这些球窝接头中的每一个都具有扳手中的球和紧固件的头部中的插座，每个插座设置有围绕与拉链轴线成锐角延伸的插座轴线的圆形横截面。扳手具有可释放的致动器，用于将球压入准备并在扳手围绕紧固件轴线旋转期间的插座中。当致动器将这些球压入插座时，防止紧固件的头部清除，通过在每个插座处提供在该插座中的部分球上延伸的伸出部分的头部。在释放致动器时，需要通过使每个突出端具有更靠近紧固件轴线的外部限制，而不是相对于球窝接头的相应的一个球的中心。通过将头部在插座处提供向外的斜面，或者围绕紧固件轴线来提供头部部分来防止通过常规扳手致动紧固件。

32. 发明授权

US4784555A Protective and ornamental cover for nuts and bolts 失效
标题翻译：螺母和螺栓的保护和装饰盖
公开(公告)号：US4784555A
公开(公告)日：1988-11-15
申请号：US25005
申请日：1987-03-12
申请人： Roger M. Cantrell
发明人： Roger M. Cantrell
IPC分类号： F16B37/14
CPC分类号： F16B37/14 , Y10S411/91 , Y10T403/7061
摘要： A nut, threaded onto the end portion of a bolt receives a cup shaped cover having an internal radial groove receiving an O-ring therein. The O-ring frictionally holds the cover on the nut. The nut is octagonal, hexagonal or square.
摘要翻译：拧在螺栓的端部上的螺母接收杯形盖，其具有在其中容纳O形环的内部径向凹槽。 O形圈摩擦地将盖子固定在螺母上。螺母是八角形，六边形或正方形。

33. 发明授权

US4694118A Aerial terminal for telecommunication cables 失效
标题翻译：电信电缆用空中终端
公开(公告)号：US4694118A
公开(公告)日：1987-09-15
申请号：US786461
申请日：1985-10-10
申请人： Gunter P. Schmidt
发明人： Gunter P. Schmidt
IPC分类号： H02G15/013 , H02G15/117 , H02G15/10 , H02G7/06
CPC分类号： H02G15/013 , H02G15/117 , Y10S411/91 , Y10T292/79
摘要： An aerial terminal for telecommunication cables characterized by its construction which includes a substantially weathertight chamber for receiving a segment of the telecommunication cable and permitting individual wire pairs to be separated therefrom. This chamber is known as the splicing housing. The aerial terminal further includes a terminal housing which communicates with the splicing housing so that individual wire pairs may be operatively connected to a telecommunication terminal block for ultimate connection to individual subscriber lines. In addition to the general construction of the aerial terminal for ease of installation and access for the purpose of connecting individual subscriber lines to the telecommunication cable, the aerial terminal includes unique sealing sleeves for protecting the cable most effectively from adverse weather conditions. Unique locks are also disclosed for preventing unauthorized entry into the aerial terminal.
摘要翻译：一种用于通信电缆的空中终端，其特征在于其结构，其包括用于接收电信电缆的一段的基本上风雨密的室，并允许单独的线对与其分离。这个室被称为拼接壳体。天线终端还包括与拼接壳体通信的终端壳体，使得单独的线对可以可操作地连接到通信终端块，以最终连接到各个用户线路。除了为了将各个用户线连接到电信电缆的目的而安装和接入的空中终端的一般结构之外，空中终端还包括独特的密封套，用于最有效地保护电缆不受恶劣天气条件的影响。还公开了独特的锁以防止未经授权进入空中终端。

34. 发明授权

US4621230A Anti-tamper fastener shielding device 失效
标题翻译：防篡改紧固件屏蔽装置
公开(公告)号：US4621230A
公开(公告)日：1986-11-04
申请号：US555033
申请日：1983-11-23
申请人： Jack S. Crouch , Edward F. Zink
发明人： Jack S. Crouch , Edward F. Zink
IPC分类号： B25B9/00 , F16B19/00 , F16B41/00 , G09F3/03 , G09F3/00
CPC分类号： G09F3/0323 , B25B9/00 , F16B41/005 , Y10S411/91 , Y10T292/499 , Y10T292/509
摘要： A device for assembly with a bolt or screw upon installation thereof to prevent tampering therewith, including a jacket member for encircling the enlarged fastener head with a collar portion for disposition adjacent its underside to clamp the jacket member in place upon tightening of the fastener and a cap member configured to fit within the jacket member to enclose the fastener head therewithin. A rounded annular channel is formed within the anterior wall of the jacket member and a square annular rib is formed on the outer surface of the cap member to provide a snap-tight interference fit therebetween. The interior jacket wall and the outer cap surface are also tapered at slightly differing angles to provide a supplementary interference friction fit. The snap-fit between the jacket and cap members is sufficiently strong that they cannot be separated using conventional tools without damaging or destroying the members. A special tool is provided for authorized separation of the jacket and cap members.
摘要翻译：一种用于在其安装时用螺栓或螺钉组装以防止篡改的装置，包括用于环绕扩大的紧固件头部的护套构件，所述护套构件具有用于在其紧固件紧固时将护套构件紧固在适当位置的套环部分，以及帽构件构造成装配在护套构件内以将紧固件头部封闭在其中。在护套构件的前壁内形成圆形的环形通道，并且在盖构件的外表面上形成方形的环形肋，以在其间提供卡扣紧密的过盈配合。内部护套壁和外盖表面也以稍微不同的角度逐渐变细，以提供补充的干涉摩擦配合。护套和帽构件之间的卡扣配合足够坚固，使得它们不能使用常规工具分离而不损坏或破坏构件。提供了一种专门的工具，用于授权分离外套和帽子。

35. 发明授权

US4580935A Tie down system 失效
标题翻译：系统关系
公开(公告)号：US4580935A
公开(公告)日：1986-04-08
申请号：US577165
申请日：1984-02-06
申请人： Michael T. Treihaft
发明人： Michael T. Treihaft
IPC分类号： B60P3/075 , B60P3/06 , B61D3/18
CPC分类号： B60P3/075 , Y10S411/91 , Y10T403/1666
摘要： Tie down system for a three wheeled motorcycle which uses a pair of securing plates in conjunction with tie down straps to be located about the axle which supports the rear wheels of the motorcycle and a spaced apart locking plate which utilizes a movable clamping bar to be tightly connected over a bracing bar mounted on the frame of the motorcycle.
摘要翻译：用于三轮摩托车的系统，该三轮摩托车使用一对固定板与绑带相配合，以围绕支撑摩托车后轮的轴，以及间隔开的锁定板，其利用可动夹紧杆紧紧地连接在安装在摩托车框架上的支撑杆上。

36. 发明授权

US4478443A Postage meter security seal 失效
标题翻译：邮资表安全密封
公开(公告)号：US4478443A
公开(公告)日：1984-10-23
申请号：US437423
申请日：1982-10-28
申请人： Timothy R. Erwin
发明人： Timothy R. Erwin
IPC分类号： B65D55/06
CPC分类号： B65D55/06 , Y10S411/91 , Y10T292/48
摘要： Apparatus for sealing a postage meter is disclosed. The sealing apparatus includes a cover with a cut-out portion. The cover portion includes two cover tab receiving openings which are positioned diametrically across from each other. The center of the cut-out portion has a bore hole that runs completely through the thickness of the cover. An insert is provided which is adapted to fit into and mate with the bore hole. The insert contains an opening which will accept a screw and also contains upwardly extending tabs. A screw is used to fasten the sealing apparatus to the postage meter. When the tabs are stacked over the screw, it is impossible to remove the screw without first breaking off the tabs. A broken tab will thus indicate that the meter has been tampered with.
摘要翻译：公开了用于密封邮资计费器的装置。密封装置包括具有切口部分的盖。盖部分包括彼此径向相对定位的两个盖片接收开口。切口部分的中心具有完全穿过盖的厚度的钻孔。提供插入件，其适于装配并与钻孔配合。插入件包含一个开口，该开口将接受螺钉并且还包含向上延伸的突片。使用螺丝将密封装置固定在邮资计费器上。当卡舌堆叠在螺钉上时，不用先卸下螺钉即可拆下螺钉。因此，破损的标签将表示仪表已被篡改。

37. 发明授权

US4430035A Fastener driver head and tool and coupling therebetween 失效
标题翻译：紧固件驱动头和工具之间的联接
公开(公告)号：US4430035A
公开(公告)日：1984-02-07
申请号：US288423
申请日：1981-07-30
申请人： William G. Rodseth
发明人： William G. Rodseth
IPC分类号： B25B15/00 , F16B23/00
CPC分类号： F16B23/0023 , F16B23/0007 , Y10S411/91
摘要： A coupling arrangement includes a fastener driver head and a mating tool drive socket. The fastener driver head comprises a substantially circular disc-shaped base portion, a plurality of frustoconical portions integrally formed with the base portion and concentrically located within one surface thereof. A plurality of ribs are integrally formed with the base portion and alternating with the frustoconical portions and extend axially outwardly of both the base portion and the frustoconical portions. Each of the ribs extends from a line parallel with and spaced above a given diameter of the base portion to an outer periphery of said base portion. A mating drive tool has a recessed driving head or socket substantially complementary with the fastener head for closely interfitting engagement therewith.
摘要翻译：联接装置包括紧固件驱动头和配合工具驱动插座。紧固件驱动头包括大致圆形的盘形基部，与基部一体形成并且同心地位于其一个表面内的多个截头圆锥形部分。多个肋与基部一体地形成并且与截头圆锥形部分交替并且在基部和截头圆锥形部分的轴向向外延伸。每个肋从与基部的给定直径平行并间隔开的线延伸到所述基部的外周。配合驱动工具具有与紧固件头基本上互补的凹入的驱动头或插座，用于与其紧密配合。

38. 发明授权

US4426108A Tamper indicator 失效
标题翻译：篡改指标
公开(公告)号：US4426108A
公开(公告)日：1984-01-17
申请号：US434550
申请日：1982-10-15
申请人： David A. Kesselman
发明人： David A. Kesselman
IPC分类号： F16B41/00 , F16L19/00 , G09F3/03 , H01R13/46 , B65D55/02 , H02G15/10
CPC分类号： G01F15/007 , F16B41/00 , F16L19/005 , G09F3/0323 , G09F3/037 , H01R13/465 , Y10S411/91 , Y10T292/509
摘要： A tamper indicator includes a collar which can be positioned to be circumambient a connection nut on a gas meter. The collar includes two portions which are interlocked by snap-catches which are located inside a locked collar. The collar portions are formed of frangible material and can include lines of weakening. Once in place, the collar cannot be removed without breaking it, and once broken cannot be repaired so that an indication is provided that the encircled connection nut may have been tampered with.
摘要翻译：篡改指示器包括可以定位成在气表上环绕连接螺母的套环。套环包括两个部分，这两个部分由位于锁定套环内部的卡扣互锁。套环部分由易碎材料形成并且可以包括弱化线。一旦到位，衣领就不能在不破坏的情况下被移除，一旦破损就不能被修理，以便提供包围的连接螺母可能被篡改的指示。

39. 发明授权

US4415189A Lock system for removable automobile roofs 失效
标题翻译：可移动汽车车顶的锁定系统
公开(公告)号：US4415189A
公开(公告)日：1983-11-15
申请号：US240751
申请日：1981-03-05
申请人： Frank M. Kastelic, Jr.
发明人： Frank M. Kastelic, Jr.
IPC分类号： B60J7/185 , E05B13/00 , E05C3/08
CPC分类号： B60J7/194 , E05B13/002 , E05C3/08 , Y10S411/91 , Y10T292/03 , Y10T292/1076
摘要： An anti-tamper fastening screw has an actuating head which can be accessed only by a special tool and can thus be used effectively in a locking system provided for use with removable automobile roof latching mechanisms. The threaded screw has a specially keyed and tooled head adjusted to be inserted through two holes and held in position by mating threads to retain a roof component in locked position. A special tool is provided which is operatively engageable with the keyed head of the fastening screw to prevent unauthorized removal of the detachable roof without utilizing the special tool.
摘要翻译：防篡改紧固螺钉具有致动头，该致动头仅能通过专用工具进入，因此可以有效地用于提供用于可拆卸汽车顶部闩锁机构的锁定系统中。螺纹螺钉具有特殊键合和加工的头部，其被调整以插入通过两个孔并且通过配合螺纹保持在适当位置以将屋顶部件保持在锁定位置。提供了一种专用工具，其可与紧固螺钉的带键头部可操作地接合，以防止在不使用专用工具的情况下未经授权地移除可拆卸屋顶。

40. 发明授权

US4302137A Anti-tamper fastening means 失效
标题翻译：防篡改固定装置
公开(公告)号：US4302137A
公开(公告)日：1981-11-24
申请号：US954528
申请日：1978-10-25
申请人： Henry Hart
发明人： Henry Hart
IPC分类号： F16B23/00 , F16B37/00
CPC分类号： F16B23/0069 , Y10S411/91 , Y10T70/5863
摘要： The invention relates to fastening means of the known kind comprising a nut or bolthead and a spanner component, the nut or bolthead having a smooth edge surface and the spanner component having locating pins adapted to engage in cooperating bores in the nut or bolthead to rotate the nut or bolthead with the spanner component. Said fastening means are improved by providing (a) a sleeve which rotatably covers at least part of said edge surface and/or (b) an axial projection, preferably on the nut or bolthead, which is received as a rotatable fit in a recess, preferably in the spanner component, to restrict lateral movement between the nut or bolthead and the spanner component.
摘要翻译：本发明涉及已知类型的紧固装置，包括螺母或螺栓头和扳手部件，螺母或螺栓头具有光滑的边缘表面，并且扳手部件具有适于与螺母或螺栓头中的配合孔接合的定位销，螺母或螺栓与扳手组件。所述紧固装置通过提供（a）可旋转地覆盖所述边缘表面的至少一部分的套筒和/或（b）优选地在螺母或螺栓头上的轴向突出部，该套筒可旋转地覆盖在凹部中，优选地在扳手部件中，以限制螺母或螺栓头与扳手部件之间的横向移动。

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