发明授权
- 专利标题: Vehicular lug nut cleaning device
- 专利标题(中): 车用螺母螺母清洁装置
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申请号: US791391申请日: 1977-04-27
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公开(公告)号: US4117566A公开(公告)日: 1978-10-03
- 发明人: Timothy J. Ward
- 申请人: Timothy J. Ward
- 申请人地址: NY New York
- 专利权人: The Raymond Lee Organization, Inc.
- 当前专利权人: The Raymond Lee Organization, Inc.
- 当前专利权人地址: NY New York
- 主分类号: A47L25/00
- IPC分类号: A47L25/00 ; B60B3/16 ; B60S3/00 ; A47L13/16
摘要:
A sponge forms an inner shaftway with interiorly projecting ribs to engage the sides of a lug nut, a shaft with a bottom plate attached to the bottom of the shaft is attached by adhesive material to the sponge body and a handle attached perpendicularly to the distal end of the shaft are used to rotate the sponge on the lug nut; the shaft can be made of round cross section with a hexagonal central shaftway or can be made of hexagonal cross section for strength of the shaft.
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