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1. 发明授权

US4588096A Knock-down tray rack 失效
标题翻译：敲门盘架
公开(公告)号：US4588096A
公开(公告)日：1986-05-13
申请号：US773873
申请日：1985-09-09
申请人： Ray A. Story , Granville P. Elrod
发明人： Ray A. Story , Granville P. Elrod
IPC分类号： A47F5/00 , B62B3/00 , A47F7/00
CPC分类号： B62B3/006 , A47F5/00 , A47B2031/005
摘要： A knock-down tray rack having a horizontal base member, a pair of bow-shaped support members, and a pair of unitary side panels incorporating upright sleeve members at opposite side edges thereof for receiving the upright leg members of the support members, and being provided with opposed vertically spaced ledges for supporting trays thereon. The leg members of the support members are adapted to be easily telescopingly fitted in the corresponding sleeve members of the side panels so that the bow-shaped support members span the side panels and so that the bottoms of the leg members are securely received within corresponding socket members in the base member. The base member may be further supported by casters having mounting extensions extending into the open bottom ends of the depending leg members of the bow-shaped support members.
摘要翻译：一种具有水平基座构件，一对弓形支撑构件和一对整体侧面板的底盘托架，其具有在其相对侧边缘处的直立套筒构件，用于容纳支撑构件的直立腿部构件，并且设置有用于在其上支撑托盘的相对的竖直间隔的突出部。支撑构件的腿构件适于容易地伸缩地装配在侧板的相应的套筒构件中，使得弓形支撑构件跨越侧面板，并且使腿构件的底部牢固地容纳在相应的插座内成员在基地成员。基部构件还可以由具有延伸到弓形支撑构件的悬垂的腿部构件的敞开的底端的安装延伸部的脚轮支撑。

2. 发明授权

US5159973A Dual temperature maintenance food serving compartment with pre-cooled cooling modules and heat storage pellets 失效
标题翻译：双温度维护食品供应室，带有预冷却的冷却模块和储热颗粒
公开(公告)号：US5159973A
公开(公告)日：1992-11-03
申请号：US676979
申请日：1991-03-28
申请人： James Q. Pennington , Ray A. Story
发明人： James Q. Pennington , Ray A. Story
IPC分类号： A47J39/00 , F25D3/06 , F25D23/12
CPC分类号： A47J39/006 , F25D23/12 , F25D3/06 , A47B2031/026 , B62B2202/67 , F25D2303/082 , F25D2331/804 , F25D2400/38 , Y10S165/918 , Y10S165/919
摘要： An improved food serving cart of the type having a compartment for holding multiple trays of prepared foods having both hot and cold food and/or beverage portions thereon, the improvement including a vertically disposed cold reservoir for holding replaceable cooling modules, and multiple food tray holding racks attached inside the cart in a vertical column horizontally adjacent to and in thermal communication with the vertically disposed cold reservoir such that a first portion of each of the horizontal racks is in close proximity to the cooling modules and constitutes a cold zone and a second portion of each of the horizontal racks in spatially separated from the vertical cold reservoir and constitutes a hot zone.
摘要翻译：一种改进的食品推车，其具有用于容纳多个托盘的隔室，所述多个托盘具有冷热食品和/或饮料部分，其中包括用于保持可更换冷却模块的垂直设置的冷藏，以及多个食物托盘保持车内附着在垂直柱中的机架，其垂直于水平邻近并垂直设置的冷库，与每个水平机架的第一部分靠近冷却模块并构成冷区，第二部分每个水平机架与垂直冷库空间分离，构成一个热区。

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