发明名称 Expandable snow tools for vehicles
摘要 A telescoping snow tool can be conveniently retracted for compact storage in vehicles and can be easily extended for use in shoveling and removing snow or ice. The comfortable telescoping snow tool can have an outer composite shaft with a manually grippable, thermally insulating sleeve that encloses a tubular metal core into which slides an inner shaft. The inner shaft can comprise a metal tube with a protective coating. The telescoping snow tool can have a handgrip and a blade, such as a lightweight plastic snow shovel blade.
申请公布号 US5951078(A) 申请公布日期 1999.09.14
申请号 US19970944230 申请日期 1997.10.06
申请人 SUNCAST CORPORATION 发明人 WHITEHEAD, STEPHEN P.;VOGLER, MICHAEL R.;ANDERSON, TORRENCE C.
分类号 B25G1/04;E01H5/02;(IPC1-7):A01B1/22 主分类号 B25G1/04
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