|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A61G-007/02 A47K-011/06 A47K-011/00 B65B-009/10|
|미국특허분류(USC)||005/086.1; 280/250.1; 004/480; 053/459; 053/567|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 33|
A refuse disposal system is formed integrally with a wheelchair. A foam pad is positioned on a rigid seat of a wheelchair; the foam pad and rigid seat are each provided with openings in registration with each other. An annular cartridge of compressed disposable tubing is positioned within an annular well formed in the bottom surface of the foam pad. The disposable tubing extends from the annular cartridge upward over the flange of the pad and downward through the opening in the rigid seat.
What is claimed is: 1. An integral refuse disposal system comprising: (a) a wheelchair having a rigid seat with an opening therein; (b) removable foam pad having a top surface and a bottom surface and an opening extending therethrough, the opening positioned in registration with the opening in said rigid seat; (c) a seat member extending into the opening in said pad and positioned adjacent the top surface of said pad and having a flange resting on said top surface; (d) an annular well formed in said pad surrounding the opening in said pad; (e) an annul...