发明授权
- 专利标题: Backpack cushioning device
- 专利标题(中): 背包缓冲装置
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申请号: US193088申请日: 1988-05-12
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公开(公告)号: US4925064A公开(公告)日: 1990-05-15
- 发明人: Michael E. Comora
- 申请人: Michael E. Comora
- 专利权人: Comora Michael E
- 当前专利权人: Comora Michael E
- 主分类号: A45F3/04
- IPC分类号: A45F3/04
摘要:
A cushioning device which is quickly and easily attachable/detachable to backpacks of various sizes to, thusly, substantially reduce discomfort and abrasion from objects within a backpack which otherwise would rub against the back of the user of the backpack. The device is also functional as an upper and lower body cushion for use upon the ground, chairs and the like.
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