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1. 外观设计

USD371829S Tub rail 失效
公开(公告)号：USD371829S
公开(公告)日：1996-07-16
申请号：US27633
申请日：1994-08-25
申请人： Jeff G. Greger , Frederick Schwartz
设计人： Jeff G. Greger , Frederick Schwartz

2. 发明申请

US20060119123A1 Insert apparatus for a preexisting cart 失效
标题翻译：用于预先存放的车的插入装置
公开(公告)号：US20060119123A1
公开(公告)日：2006-06-08
申请号：US11007413
申请日：2004-12-08
申请人： Frederick Schwartz
发明人： Frederick Schwartz
IPC分类号： B60P3/00
CPC分类号： B62D63/061
摘要： Disclosed is an insert apparatus for a preexisting cart. The insert apparatus includes a support structure having a base portion and a containment portion with an inner area. The base portion operatively engages the preexisting cart. A retaining element is provided and in operative communication with the containment portion of the support structure. The retaining element retains a material within the inner area of the containment portion of the support structure. A kit for an insert apparatus is also disclosed.
摘要翻译：公开了一种用于预先存在的车的插入装置。插入装置包括具有基部和具有内部区域的容纳部的支撑结构。基座部分操作地接合预先存在的推车。提供保持元件并且与支撑结构的容纳部分可操作地连通。保持元件将材料保持在支撑结构的容纳部分的内部区域内。还公开了一种用于插入装置的套件。

3. 发明授权

US5156281A Locking mechanism for bracketless extension rods 失效
标题翻译：无支架延长杆的锁定机构
公开(公告)号：US5156281A
公开(公告)日：1992-10-20
申请号：US673889
申请日：1991-03-22
申请人： Frederick Schwartz
发明人： Frederick Schwartz
IPC分类号： A47H1/022
CPC分类号： A47H1/022 , Y10T403/32426 , Y10T403/32442
摘要： A bracketless extension rod includes a locking mechanism for holding the rod in place between two opposing support surfaces. The rod includes an inner rod section telescopingly fitted within channel means formed on a outer rod section. The locking mechanism includes a locking plate slidably received within the channel means and a tang means affixed to the locking plate. An extendable lever mechanism is attached to the inner rod section and to the locking plate. The tang permits the rod sections to move only in the direction of extension of the rod by engagement with opposing walls of the channel means. When extended, the lever mechanism places the rod in compression between two opposing supporting surfaces.
摘要翻译：无托架延伸杆包括用于将杆保持在两个相对的支撑表面之间的位置的锁定机构。杆包括可伸缩地装配在形成在外杆部分上的通道装置内的内杆部分。锁定机构包括可滑动地容纳在通道装置内的锁定板和固定在锁定板上的柄装置。可伸缩杆机构连接到内杆部分和锁定板上。脚部允许杆部分仅通过与通道装置的相对壁接合而在杆的延伸方向上移动。当延伸时，杠杆机构将杆压缩在两个相对的支撑表面之间。

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