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公开(公告)号：US5472162A
公开(公告)日：1995-12-05
申请号：US160896
申请日：1993-12-01
申请人： James J. Mason
发明人： James J. Mason
CPC分类号： G09F15/0062 , E01F9/688
摘要： A locking mechanism for covering the open end of a sign stand upright extrusion and for releasably locking a roll-up sign in place in the upright. A cap member covers the end of the extrusion. The cap member has a slanted surface for ease of entry of the sign into the upright extrusion, and a locking pin member for releasably locking said sign in place. The locking pin is adapted to be manually manipulated and has a pointed leading end for mating with an opening or recess in the sign cross brace member. A stop is also provided in the upright extrusion for holding the sign at the required height.
摘要翻译： 用于覆盖标志的开口端的锁定机构竖直地挤压，并且用于可释放地将卷起标志锁定在直立位置。 盖构件覆盖挤出端。 盖构件具有倾斜表面，以便于将符号进入直立挤出件，以及锁定销构件，用于将所述标志可释放地锁定就位。 锁定销适于手动操作，并且具有尖端的前端，用于与标志交叉支架构件中的开口或凹槽配合。 在直立挤压机中还设有止动件，用于将标志保持在所需的高度。
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公开(公告)号：US5340068A
公开(公告)日：1994-08-23
申请号：US925502
申请日：1992-08-05
申请人： Robert Sarkisian , James J. Mason , David J. Muir
发明人： Robert Sarkisian , James J. Mason , David J. Muir
CPC分类号： F16M11/242 , E01F9/688 , F16M11/046 , F16M11/16 , F16M2200/028 , F16M2200/04 , F16M2200/08
摘要： A release mechanism for a locking, pivotable leg for an assembly to allow an individual to use his foot to disengage the locking element which locks the pivotable leg into its operative position in which a plurality of such legs engage a supporting surface. The release mechanism includes a release pin having an enlarged head and transmission means to transmit movement of the release pin to the locking element moving it from its operative locking position. Where the locking element is of a type including a locking pin which is biased into a locking pin hole in a base bracket by biasing means such as a leaf spring, the transmission means of the present invention includes a release pin spring shoulder, a locking pin spring groove and a pin slot in the leaf spring disposed to engage these two components. Movement of the release pin causes the release pin spring shoulder to deflect the leaf spring which deflection is transmitted into movement of the locking pin in turn disengaging the locking pin from the locking pin hole in the base bracket, allowing the leg to pivot freely.
摘要翻译： 一种用于组件的锁定可枢转腿的释放机构，用于允许个人使用他的脚来将锁定元件脱离，锁定元件将可枢转腿锁定到其中多个这种腿接合支撑表面的操作位置。 释放机构包括具有扩大头部的释放销和用于将释放销的运动传递到将其从其操作锁定位置移动的锁定元件的传动装置。 在锁定元件是包括锁定销的类型的情况下，本发明的传动装置通过诸如片簧的偏置装置而被偏置在基座中的锁定销孔中，包括释放销弹簧肩部，锁定销 弹簧槽和设置成接合这两个部件的板簧中的销槽。 释放销的移动导致释放销弹簧肩部使板簧偏转，该偏转传递到锁定销的运动，从而将锁定销与基座支架中的锁定销孔分离，允许腿自由枢转。
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公开(公告)号：US5076736A
公开(公告)日：1991-12-31
申请号：US223836
申请日：1988-07-25
申请人： Ronald E. Grewe , Palle L. Jensen
发明人： Ronald E. Grewe , Palle L. Jensen
CPC分类号： A47G1/10 , A47G1/0605 , A47G1/0611 , G09F15/0006 , Y10T403/42 , Y10T403/555 , Y10T403/725
摘要： An improved display apparatus includes at least two elongated frame members arranged with ends thereof disposed generally adjacent one another in order to define an angulated frame corner configuration. Such frame members include elongated channel portions thereon, and an improved corner assembly according to the present invention includes a corner insert insertable between the generally adjacent ends of the frame members, and a corner key member for reinforcing and securely supporting the corner insert. The corner insert is attached to the corner key member, and the corner key member is attached to the frame members. The corner key member is preferably a continuous member, having a pair of corner legs disposed at an angulated relationship with one another, with each of the corner legs being receivable within the channel portion on one of the frame members and extending longitudinally therein.
摘要翻译： 一种改进的显示装置包括至少两个细长的框架构件，其布置成其端部大体上彼此相邻地设置，以限定成角度的框架角配置。 这种框架构件包括其上的细长通道部分，根据本发明的改进的角部组件包括可插入框架构件的大体相邻端部之间的角插入件和用于加强并牢固地支撑拐角插入件的拐角键构件。 角插入件附接到角部键构件，并且角部键构件附接到框架构件。 角部件优选为连续部件，其具有以相互成角度关系设置的一对角部支腿，每个拐角支脚可容纳在一个框架部件上的通道部分内并在其中纵向延伸。
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34.发明授权
公开(公告)号：US4862615A
公开(公告)日：1989-09-05
申请号：US187587
申请日：1988-04-28
申请人： David U. Hillstrom
发明人： David U. Hillstrom
IPC分类号： G09F15/00
CPC分类号： G09F15/0018 , Y10T74/2133
摘要： An anchoring apparatus for anchoring and tensioning a sheet material on a panel structure, such as a billboard. A preferred channel-shaped base member is secured to the rear of the panel structure and includes a ratcheted clip member slidably connected to the base member. The clip member is conveniently ratcheted to tension the sheet material, or disengaged to release or relax the sheet material, using a screwdriver or other common lever-type tool, thus greatly facilitating the ease and speed of erection, anchoring, tensioning and removal of the sheet material.
摘要翻译： 一种锚定装置，用于将片材材料固定和张紧在诸如广告牌的面板结构上。 优选的通道形基部件固定到面板结构的后部，并且包括可滑动地连接到基座构件的棘轮夹子构件。 夹子构件方便地被拉动以张紧片材，或者使用螺丝刀或其他常见的杠杆式工具脱开或松开片材，从而极大地方便了安装，锚固，张紧和拆卸的容易性和速度。 片材。
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公开(公告)号：US4593879A
公开(公告)日：1986-06-10
申请号：US751561
申请日：1985-07-03
申请人： James R. Seely , Cecil E. Ursprung
发明人： James R. Seely , Cecil E. Ursprung
摘要： An improved compact warning sign and stand are disclosed which include apparatus for attaching and retaining the sign to an upstanding frame member of the stand. The preferred attachment apparatus includes a pair of channels on each of opposite sides of the frame member into which a vertical cross-brace on the sign may be inserted. The preferred frame member also includes means for permitting the sign panel to laterally pivot or swing under side-wind loads in order to allow a resilient portion of the frame base to deflect generally along a predetermined plane, thereby substantially preventing the sign and stand assembly from tipping over.
摘要翻译： 公开了一种改进的紧凑型警告标志和支架，其包括用于将标志附接并保持在支架的直立框架构件上的装置。 优选的附接装置包括在框架构件的相对侧的每一侧上的一对通道，其中可以插入符号上的垂直交叉支架。 优选的框架构件还包括用于允许标志面板在侧风载荷下横向枢转或摆动的装置，以便允许框架基座的弹性部分沿着预定平面大致偏转，从而基本上防止了标志和支架组件 小费
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公开(公告)号：US4580361A
公开(公告)日：1986-04-08
申请号：US750498
申请日：1985-07-01
申请人： Kevin D. Hillstrom , James R. Seely
发明人： Kevin D. Hillstrom , James R. Seely
CPC分类号： G09F21/04 , B60R13/00 , G09F15/0018 , G09F21/048 , G09F2013/0454
摘要： A frame device for holding and displaying sign panels. The panels are held in tension along the edges by spring-biased slide means. The slide means along each side are all moved to prespecified positions for changing the sign panels when the covers of the frame device sections are opened. Similarly, all of the slide means are placed in tension simultaneously along each side when the covers are closed. Large sign panels are held in place without adverse buckling and tearing and the mounting and removal of them is faster, more convenient and more practical.
摘要翻译： 用于保持和显示标志牌的框架装置。 面板通过弹簧偏置的滑动装置沿边缘保持张力。 当框架装置部分的盖被打开时，沿着每一侧的滑动装置都被移动到预定位置以改变标志面板。 类似地，当盖被关闭时，所有的滑动装置都沿着每一侧同时被张紧。 大型标牌面板固定在适当位置，不会出现不利的翘曲和撕裂，安装和拆卸更快，更方便，更实用。
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公开(公告)号：US4569499A
公开(公告)日：1986-02-11
申请号：US719623
申请日：1985-04-02
申请人： James R. Seely
发明人： James R. Seely
摘要： An improved sign and sign stand assembly is disclosed wherein the sign stand includes means for mounting the sign on a frame member of the stand. The frame member includes means for permitting the sign to laterally pivot or swing under side-wind loads in order to allow a resilient portion of the frame member to deflect generally along a predetermined plane, thereby substantially preventing the sign and stand assembly from tipping over.
摘要翻译： 公开了一种改进的标识和标志架组件，其中标志架包括用于将标志安装在支架的框架构件上的装置。 框架构件包括用于允许标志在侧风载荷下横向枢转或摆动的装置，以便允许框架构件的弹性部分大体沿着预定平面偏转，从而基本上防止标志和支架组件翻倒。
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公开(公告)号：US4548379A
公开(公告)日：1985-10-22
申请号：US442418
申请日：1982-11-17
申请人： James R. Seely , Cecil E. Ursprung
发明人： James R. Seely , Cecil E. Ursprung
摘要： An improved compact warning sign and stand are disclosed which include apparatus for attaching and retaining the sign to an upstanding frame member of the stand. The preferred attachment apparatus includes a pair of channels on each of opposite sides of the frame member into which a vertical cross-brace on the sign may be inserted. The preferred frame member also includes means for permitting the sign panel to laterally pivot or swing under side-wind loads in order to allow a resilient portion of the frame base to deflect generally along a predetermined plane, thereby substantially preventing the sign and stand assembly from tipping over.
摘要翻译： 公开了一种改进的紧凑型警告标志和支架，其包括用于将标志附接并保持在支架的直立框架构件上的装置。 优选的附接装置包括在框架构件的相对侧的每一侧上的一对通道，其中可以插入符号上的垂直交叉支架。 优选的框架构件还包括用于允许标志面板在侧风载荷下横向枢转或摆动的装置，以便允许框架基座的弹性部分沿着预定平面大致偏转，从而基本上防止了标志和支架组件 小费
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公开(公告)号：US2884997A
公开(公告)日：1959-05-05
申请号：US52641155
申请日：1955-08-04
申请人： GEN MOTORS CORP
IPC分类号： F02C7/26
CPC分类号： F02C7/26
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公开(公告)号：US09175801B2
公开(公告)日：2015-11-03
申请号：US14512834
申请日：2014-10-13
CPC分类号： F16M11/42 , B60B33/00 , B60B33/0063 , G09F7/22 , G09F15/0056
摘要： A mobile support structure for a display device includes a cross bar having a first end and a second end, a display, a first pair of legs, and a second pair of legs. A first coupling defines a first transverse cavity receiving the cross bar and a first pair of axial cavities receiving the first pair of legs. A second coupling defines a second transverse cavity receiving the cross bar and a second pair of axial cavities receiving the second pair of legs. A locking mechanism is disposed in at least one of the cross bar and the first pair of legs. A wheel coupling includes a wheel and is engaged with at least one of the first coupling and the second coupling such that when in a moving position, the wheel contacts a ground surface and rolls the display from a first location to a second location.
摘要翻译： 用于显示装置的移动支撑结构包括具有第一端和第二端的横杆，显示器，第一对腿和第二对腿。 第一联接器限定接收横杆的第一横向腔和接收第一对腿的第一对轴向空腔。 第二联接器限定接收横杆的第二横向空腔和接收第二对腿的第二对轴向空腔。 锁定机构设置在横杆和第一对腿中的至少一个中。 车轮联接器包括车轮并且与第一联接器和第二联接器中的至少一个接合，使得当处于移动位置时，车轮接触地面并将显示器从第一位置滚动到第二位置。
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