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公开(公告)号：US5403139A
公开(公告)日：1995-04-04
申请号：US11985
申请日：1993-02-01
CPC分类号： E05B65/46
摘要： The latch mechanism includes a drawer pull at the front of the drawer. Under the top flange of the drawer pull is a channel in which a latch bar is slidably movable from side to side. One end of the latch bar carries a hook which is spring loaded to its latched position. When it is desired to open the drawer, the user places his fingertips beneath the pull and against the latch bar and moves the slide bar to its unlatched position.
摘要翻译： 闩锁机构包括在抽屉前部的抽屉拉。 在抽屉的顶部法兰下方是一个通道，其中闩锁杆可以从一侧滑动到另一侧。 闩锁杆的一端装有弹簧加载到其锁定位置的钩子。 当需要打开抽屉时，使用者将他的指尖放在拉拽下并靠在闩锁杆上，并将滑杆移动到其解锁位置。
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公开(公告)号：US4922574A
公开(公告)日：1990-05-08
申请号：US342523
申请日：1989-04-24
CPC分类号： B60B33/021 , B60B33/0086 , B60B33/0092 , B60B33/025 , B60B33/026 , B60B2200/43 , B60B33/0018 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , Y10T16/195
摘要： A wheeled carriage has a chassis with a plurality of swivel casters, and a locking assembly actuated by a foot pedal located along the front of the carriage. Pushing down on the foot pedal rotates a cam that engages a cam follower on a "T" bar frame supporting two locking rings which respectively overlie two of the caster wheels to move the rings into a locking position in engagement with the wheels to lock the wheels and the casters in any position. The cam follower surface includes a ramp portion engageable by the cam for driving the rings to their locking position and a horizontal latch portion engageable by the cam in its "overcenter" position for holding the rings in their locking position. A lifter bar is engageable by the user's foot to rotate the cam back off the follower and permit the rings to resiliently return to their release position. The cam and follower surfaces are so arranged that a limited rotation of the cam through less than about 25 degrees is sufficient to move the assembly between its release and locking configurations so that the locking assembly can be used where only a few inches of clearance beneath the chassis is available.
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公开(公告)号：USD326197S
公开(公告)日：1992-05-19
申请号：US437921
申请日：1989-11-07
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公开(公告)号：USRE34433E
公开(公告)日：1993-11-09
申请号：US700244
申请日：1991-05-15
CPC分类号： B60B33/021 , B60B33/0086 , B60B33/0092 , B60B33/025 , B60B33/026 , B60B2200/43 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , Y10T16/195
摘要： A wheeled carriage has a chassis with a plurality of swivel casters, and a locking assembly actuated by a foot pedal located along the front of the carriage. Pushing down on the foot pedal rotates a cam that engages a cam follower on a "T" bar frame supporting two locking rings which respectively overlie two of the caster wheels to move the rings into a locking position in engagement with the wheels to lock the wheels and the casters in any position. The cam follower surface includes a ramp portion engageable by the cam for driving the rings to their locking position and a horizontal latch portion engageable by the cam in its "overcenter" position for holding the rings in their locking position. A lifter bar is engageable by the user's foot to rotate the cam back off the follower and permit the rings to resiliently return to their release position. The cam and follower surfaces are so arranged that a limited rotation of the cam through less than about 25 degrees is sufficient to move the assembly between its release and locking configurations so that the locking assembly can be used where only a few inches of clearance beneath the chassis is available.
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公开(公告)号：USD326199S
公开(公告)日：1992-05-19
申请号：US475082
申请日：1990-02-05
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公开(公告)号：USD326381S
公开(公告)日：1992-05-26
申请号：US411623
申请日：1989-09-25
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公开(公告)号：US06394566B1
公开(公告)日：2002-05-28
申请号：US09628051
申请日：2000-07-28
IPC分类号： B25H300
CPC分类号： E05D15/262 , B25H3/00 , E05D15/264 , E05F1/1091 , E05Y2900/208
摘要： A storage riser for mounting atop a work surface has an open-front wall structure including rear, side and top walls and a bifold door assembly for closing the front opening. The door assembly has an upper panel hingedly connected to the front of the top wall and a lower panel hingedly connected to the bottom of the upper panel for pivotal movement between a vertical, unfolded, closed position and a non-vertical, folded, open position disposed in the storage compartment adjacent to the top wall. Coupling brackets respectively project inwardly of the compartment from the opposite sides of the lower panel adjacent to its upper end, the brackets respectively carrying guide rollers which respectively roll in channel tracks on the side walls. Opening of the door assembly is assisted by gas springs, respectively disposed adjacent to the side walls and having cylinders pivotally coupled to the coupling brackets and rods pivotally coupled to the side walls adjacent to the lower end of the front opening.
摘要翻译： 用于安装在工作表面上方的存储提升器具有包括后壁，侧壁和顶壁的开放前壁结构和用于封闭前开口的双头门组件。 门组件具有铰链地连接到顶壁的前部的上面板和铰链地连接到上面板的底部的下面板，用于在垂直，未折叠，闭合位置和非垂直折叠的打开位置之间枢转运动 设置在与顶壁相邻的储藏室中。 联轴器支架分别从邻近其上端的下板的相对侧向内突出隔室，托架分别承载分别在侧壁上的通道轨道中滚动的导辊。 门组件的打开由气弹簧辅助，气弹簧分别邻近侧壁设置，并且具有可枢转地联接到联接支架的圆筒和可枢转地联接到与前开口的下端相邻的侧壁的杆。
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公开(公告)号：US5407170A
公开(公告)日：1995-04-18
申请号：US904162
申请日：1992-06-25
CPC分类号： B25H3/06 , E05B73/00 , F16M13/022
摘要： A hanger assembly includes a one-piece sheet metal bracket with a channel-shaped flange for hooking over the upper edge of the side wall of an associated cabinet. The bracket has a forwardly projecting, elongated channel formed therein and extending the length thereof with a plurality of holes therethrough for receiving the threaded ends of hook-like hanger members, which are fastened by nuts. The distal ends of the hooks have apertures therethrough. The hooks may be received through complementary openings in associated equipment, such as a creeper. Hanging articles are retained in place by a retaining rod having one end receivable through an aperture in one hook and having an eyelet at the other end for receiving the distal end of another hook. A padlock shackle may be received through the aperture in the other hook to look the retaining rod in place. Various numbers of hooks may be mounted on the bracket in a variety of spacings and arrangements.
摘要翻译： 衣架组件包括具有通道形凸缘的一体式金属片支架，用于钩住相关柜的侧壁的上边缘。 支架具有形成在其中的向前突出的细长通道，并且其长度延伸有多个穿过其的孔，用于接收由螺母紧固的钩状衣架构件的螺纹端。 钩的远端具有穿过其中的孔。 钩可以通过相关联的设备中的互补开口接收，例如爬行器。 悬挂物品通过一个固定杆保持在适当的位置，该固定杆的一端通过一个钩中的一个孔接收并且在另一端具有用于接收另一个钩的远端的孔眼。 可以通过另一个钩中的孔容纳挂锁钩环，以将固定杆看到适当的位置。 各种钩子可以各种间距和布置安装在支架上。
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公开(公告)号：USD386903S
公开(公告)日：1997-12-02
申请号：US59627
申请日：1996-08-27
申请人： David A. Curry , Jack A. Parise , George R. Slivon
设计人： David A. Curry , Jack A. Parise , George R. Slivon
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公开(公告)号：USD326198S
公开(公告)日：1992-05-19
申请号：US411622
申请日：1989-09-25
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