公开(公告)号：US4496044A

公开(公告)日：1985-01-29

申请号：US524672

申请日：1983-08-19

申请人： Charles M. Cummings

发明人： Charles M. Cummings

IPC分类号： B65D77/20 ,  B65D77/24 ,  B65D65/16

CPC分类号： B65D77/24 ,  B65D77/2004

摘要： An arrangement for covering the contents of a container with a flexible sheet without contacting the surface thereof, which includes a support bracket formed from an elongated resilient wire or plastic strip, having U-shaped end portions for engaging opposite top edges of the container and an elongated generally horizontally extending resilient portion bowed upward between the U-shaped end portions for supporting thereabove the flexible sheet. If the container has appropriately spaced parallel upper flanges, a support bracket may be mounted thereon by sliding the U-shaped end portions along the flanges. For somewhat larger containers, the elongated portion of the support bracket is sufficiently resilient and flexible to permit the U-shaped end portions to engage the opposite edges of the container under the inward tension of the bowed upward portion.

摘要翻译： 一种用柔性片材覆盖容器的内容物而不与其表面接触的装置，其包括由细长的弹性线或塑料条形成的支撑托架，其具有用于与容器的相对顶部边缘接合的U形端部和 细长的大致水平延伸的弹性部分在U形端部之间向上弯曲，用于支撑柔性片材上方。 如果容器具有适当间隔开的平行的上凸缘，则可以通过沿着凸缘滑动U形端部而将支撑托架安装在其上。 对于稍大的容器，支撑托架的细长部分具有足够的弹性和柔性，以允许U形端部在弯曲的向上部分的向内张力下与容器的相对边缘接合。