公开(公告)号：US20100224531A1

公开(公告)日：2010-09-09

申请号：US12782419

申请日：2010-05-18

申请人： Joseph CLAFFY

发明人： Joseph CLAFFY

IPC分类号： B65D1/34

CPC分类号： B65D81/3823 ,  A47G23/06 ,  B29C44/0407

摘要： The present disclosure provides a multiple-compartment insulated food tray and lid for storage and service. The insulated food trays allow for two or more stacked strays to be mechanically unified using the weight of the top tray on the bottom tray in any orientation where the weight of the second tray remains on the first tray. In another embodiment of the present disclosure, a polymer with foam and blowing agents are used during the molding process to create in a first phase a hard shell in contact with the mold. In a second phase, insulation is created in the hard shell by thermal treatment and expansion of the residual polymer inserted in the mold. In a third embodiment of the present disclosure, the insulated food trays, when stacked, can be placed in a nondiscriminatory arrangement.

摘要翻译： 本公开提供了用于储存和使用的多隔间绝热食品托盘和盖子。 绝缘的食物托盘允许两个或更多个堆叠的杂散通过第二托盘的重量保持在第一托盘上的任何取向使用底部托盘上的顶部托盘的重量来机械地统一。 在本公开的另一个实施方案中，在模制过程中使用具有泡沫和发泡剂的聚合物，以在第一阶段中产生与模具接触的硬壳。 在第二阶段，通过热处理和插入模具中的残余聚合物的膨胀，在硬壳中产生绝缘。 在本公开的第三实施例中，绝缘食品托盘在堆叠时可以放置在非歧视性布置中。

公开(公告)号：US20080315624A1

公开(公告)日：2008-12-25

申请号：US11767630

申请日：2007-06-25

申请人： Joseph CLAFFY

发明人： Joseph CLAFFY

IPC分类号： B60P3/00

CPC分类号： A47J39/006 ,  B62B3/006 ,  B62B5/061 ,  B62B2202/67 ,  B62B2204/06 ,  B62B2207/00 ,  B62B2501/065

摘要： The present disclosure describes an insulated food tray transportation wagon primarily for use in correctional facility kitchen applications under extreme conditions of operation. The single-piece, low-weight, insulated food tray transportation wagon is equipped with sliding panels designed to wedge into place by either friction at any intermediate position to limit the need for an external locking mechanism or by using a step-based notched locking mechanism. The wagon also provides for a flat-panel geometry system to minimize heat transfer between the outside and the inside volume. The wagon also possesses a thin, shell-molded casing made of flame-retardant material and shell insulation for reducing the weight of the wagon to improve maneuverability and prevent damage from burning objects in contact with the wagon. The wagon is also equipped with a series of bottom drains made in the bottom portion of the enclosure to allow liquids and small objects such as food waste to evacuate after washing. In an alternate contemplated embodiment, the wagon includes a kick plate and a series of top handles for maneuvering the wagon with the feet and hands using a kick plate or a pulling mechanism, the top handles being placed judiciously above shoulder height to optimize the pushing capacity of an operator. The wagon is equipped with a flat, beverage-holding section located above the wagon, symmetrical handling devices for pulling and pushing the wagon from all sides, and alternatively, a sturdy pivoting hitch to connect a plurality of wagons for simultaneous transportation, all relating to a food storage volume optimally designed to hold tightly insulating food trays of a uniform size.

摘要翻译： 本公开描述了绝缘食品托盘运输货车，主要用于在极端操作条件下的矫正设施厨房应用中。 单件，低重量，绝缘食品托盘运输车配备有滑动面板，设计成通过任何中间位置处的摩擦而楔入到位，以限制对外部锁定机构的需要或通过使用基于步进的切口锁定机构 。 货车还提供平板几何系统，以最小化外部和内部之间的传热。 货车还具有由阻燃材料和壳体绝缘材料制成的薄的外壳模制外壳，用于减小货车的重量，以提高机动性并防止燃烧物体与货车接触的损坏。 货车还配备有一系列底部排水沟，在外壳的底部制成，以使液体和小物体（如食物垃圾）在清洗后排空。 在替代的设想的实施例中，货车包括脚蹬板和一系列顶部手柄，用于使用踢脚板或牵引机构操纵脚和手，使顶部手柄明智地放置在肩部高度上以优化推动能力 的操作员。 货车配备有位于货车上方的平坦的饮料保持部分，用于从各侧拉动和推动货车的对称处理装置，或者，可选地，连接多个货车用于同时运输的坚固的枢转连接，所有这些都涉及 食品储存容积最佳设计用于容纳均匀尺寸的紧密隔离的食物托盘。