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公开(公告)号：US5460391A
公开(公告)日：1995-10-24
申请号：US113438
申请日：1993-08-27
CPC分类号： A47B67/04 , A47B88/0455 , B25H3/02 , B25H3/028 , B25H3/06 , A47B2210/0037 , A47B2210/0056
摘要： A combination tray and wheeled cart (10) has three positions: an initial storage position with minimum space requirements; an intermediate carrying position configured as a conventional tray provided with an overhead handle for carrying to a job site, and a third erected operational position for mobile use on the job site. The combination tray and wheeled cart (10) is relatively lightweight, yet sturdy, and may be moved from one position into another position quickly and easily. Respective pairs of legs (20, 21) are pivotably mounted to the sides (12, 13) of a tray (11); and balls or casters (25) are provided on the ends of the individual legs (17). A shelf (27) is pivotably carried by one (21) pair of legs (17) and is releasably secured to the other (20) pair of legs (17), thereby structurally bracing the combination tray and wheeled cart (10) in its erected operational position. A variety of insert trays (39-44) adapt the combination tray and wheeled cart (10) for particular purposes.
摘要翻译： 组合托盘和轮式推车（10）具有三个位置：具有最小空间要求的初始存储位置; 中间承载位置，被配置为常规托盘，其设置有用于运送到作业现场的顶部手柄，以及用于在作业现场移动使用的第三竖立操作位置。 组合托盘和轮式推车（10）相对轻便，但坚固，并且可以快速且容易地从一个位置移动到另一个位置。 相应的腿对（20,21）可枢转地安装在托盘（11）的侧面（12,13）上; 并且球或脚轮（25）设置在各个腿部（17）的端部上。 搁架（27）由一对（21）的腿部（17）可枢转地承载并且可释放地固定到另一（20）对腿部（17）上，从而在其结构上支撑组合托盘和轮式推车（10） 架设业务职位。 各种插入托盘（39-44）适用于特定目的的组合托盘和轮式推车（10）。
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公开(公告)号：USD363149S
公开(公告)日：1995-10-10
申请号：US26164
申请日：1994-07-21
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3.发明授权
公开(公告)号：US5447318A
公开(公告)日：1995-09-05
申请号：US197404
申请日：1994-02-16
CPC分类号： A47B67/04 , A47B88/0455 , B25H3/02 , B25H3/028 , B25H3/06 , A47B2210/0037 , A47B2210/0056
摘要： A utility cabinet (10) has a plurality of vertically-adjustable shelves (13) for receiving a versatile mobile work station (16) and a plurality of insert trays (18-23) stored in the cabinet (10).
摘要翻译： 实用柜（10）具有多个垂直可调节的搁架（13），用于容纳多功能移动工作站（16）和存储在机柜（10）中的多个插入托盘（18-23）。
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公开(公告)号：US4225814A
公开(公告)日：1980-09-30
申请号：US932761
申请日：1978-08-11
CPC分类号： A47L9/2884 , A47L5/24 , A47L9/2873 , H02J7/02 , Y10S15/01
摘要： A storing and recharging base for a cordless electric vacuum cleaner of the type which includes an elongated housing having an electric motor and fan and rechargeable batteries therein. The base has a flat bottom and key slots so that it can rest on a horizontal flat surface or be hung on a wall. The base has an upper surface contoured generally complementary to the lower surface of the vacuum cleaner housing, and has a pocket at one end which receives a nose portion of the vacuum cleaner, and a spring at the other end which releasably engages in a recess in the vacuum cleaner so that the vacuum cleaner can be stored on a horizontal surface, e.g. on a counter top or shelf, or in a drawer, or can conveniently be hung on a wall. The base also has a plug which electrically engages a receptacle in the vacuum cleaner connected to the batteries. A line cord connects the plug to a charger plug which includes a transformer and a plug for insertion into an A.C. outlet so that the batteries can be continuously recharged when the vacuum cleaner is stored on the base. The base is formed with wireways in which the line cord can be wrapped to vary the length of the line cord extending from the base.
摘要翻译： 一种用于无绳电动吸尘器的储存和充电基座，其包括具有电动机和风扇的细长壳体以及其中的可再充电电池。 底座有一个平底和钥匙槽，使其可以放在一个水平的平面上或挂在墙上。 底座具有与真空吸尘器外壳的下表面大致互补的上表面轮廓，并且在一端具有容纳真空吸尘器的鼻部的口袋，在另一端具有可释放地接合在凹部中的弹簧 真空吸尘器，使得真空吸尘器可以存储在水平表面上，例如 在柜台或货架上，或在抽屉里，或者可以方便地挂在墙上。 底座还具有插塞，该插头与连接到电池的吸尘器中的插座电接合。 电源线将插头连接到充电器插头，充电器插头包括变压器和插头插入交流电源插座，以便当真空吸尘器存放在底座上时，电池可以连续充电。 底座形成有导线，其中线绳可以被包裹以改变从底座延伸的线绳的长度。
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公开(公告)号：USD257661S
公开(公告)日：1980-12-23
申请号：US967361
申请日：1978-12-07
申请人： Carroll M. Gantz
设计人： Carroll M. Gantz
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