An embodiment of a carrier vehicle for food service has a folded frame and/or a plurality of movable shelves. Optionally, the frame includes a plurality of side walls pivotally connected to a plurality of opposing sides of a rear frame member. A base of an optional pulley may be pivotally connected to a bottom of the rear frame member. In some embodiments, a plurality of movable shelves are supported by a plurality of side walls, for example, sliding between a plurality of walls on a plurality of parallel tracks. Optionally, the number of the shelves may be varied depending on the depth and/or number of dishes carried. The carrier vehicle has a stable, locked, deployed configuration on four wheels and is approximately as wide as one person. The frame is optionally folded into a flat shape which is supported on the two wheels, and/or the shelf is fixed on the frame, such as in a storage. Optionally, the plurality of shelves and/or walls are made of aluminum, and/or the wheels and/or the base are made of stainless steel.
一种用于食物服务的运载车具的一实施例具有一折叠的框架及/或多个可移动搁板。可选地,框架包括枢转地连接到一后框架构件的多个相对侧部的多个侧壁。一可选的带轮的基部可以枢转地连接到后框架构件的一底部。在一些实施例中,多个可移动搁板由多个侧壁支撑,例如,在多个平行轨道上的多个壁之间滑动。可选地,根据所携带的盘子的深度及/或数量,搁板的数量可以改变。运载车具在四个轮子上具有稳定、锁定、展开的配置,并且大约与一人的宽度相等。框架可选地折叠成一扁平形状,扁平形状支撑在两个轮子上,及/或搁板固定在框架上,例如在一贮藏器中。可选地,多个搁板及/或壁由铝制成,及/或轮子及/或基部由不锈钢制成。
Folding food service carrier vehicle
折叠的食物服务的运载车具
2022-10-11
Patent
Electronic Resource
Chinese