发明名称 BELL-LINER PROTECTOR
摘要 The invention comprises a one piece, concrete, bell type grave liner or protector to be lowered into a grave to enclose a casket. The protector has notches cast in its lower corners, corner edges, or bottom edges to receive a hoisting cable, thereby making handling easy. The protector has a top designed to resist vertical loads, cave-in of the side walls, and a sluffing-off of earth when an excavation is made next to it. The top is also designed to receive saddles for supporting a second protector for double interment. The protector is useful in conjunction with a base for either single or double interment. All side walls are tapered, i.e., inclined downwardly and outwardly to keep the protector from being raised, or "floating" to the surface, when unstable soils become saturated through sprinkling, rain, or exceedingly high water table.
申请公布号 US3778941(A) 申请公布日期 1973.12.18
申请号 USD3778941 申请日期 1969.12.11
申请人 PRE CAST CONCRETE PRODUCTS LTD,US 发明人 DORRIS J,US
分类号 E04H13/00;(IPC1-7):E04H13/00 主分类号 E04H13/00
代理机构 代理人
主权项
地址