发明授权
- 专利标题: Walker tip
- 专利标题(中): 沃克提示
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申请号: US12138593申请日: 2008-06-13
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公开(公告)号: US07644719B2公开(公告)日: 2010-01-12
- 发明人: Margaret Galanty
- 申请人: Margaret Galanty
- 代理机构: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- 主分类号: A61H3/04
- IPC分类号: A61H3/04 ; A45B9/04
摘要:
An improved walker leg tip having a felt nap is provided. The walker leg tip has an arcuate shaped shell with the shell having a top portion and a bottom portion. The top portion has an aperture at least partially therethrough, the aperture dimensioned to accept an end portion of the walker leg. The felt nap covers at least part of the bottom portion of the arcuate shaped shell. In some instances, the arcuate shaped shell is spherically shaped and can be made from a polymer, vulcanized rubber and the like. Optionally, a sleeve can extend from the top portion of the shell, the sleeve having a sleeve aperture that is in alignment with the aperture of the top portion and dimensioned to fit at least partially over an end portion of a walker leg. A removable insert can also be included, the insert having an outer diameter dimensioned to fit at least partially into the aperture of the top portion and an inner diameter dimensioned to fit at least partially onto the end portion of the walker leg.
公开/授权文献
- US20090308420A1 WALKER TIP 公开/授权日:2009-12-17