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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0087436 (1979-10-22) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 31 인용 특허 : 1 |
A pivotable dolly for securedly holding a heavy rectangular member, such as a door, by one edge to permit the transportation, preparation and final attachment of the member in its intented position. The dolly includes an elongated member, clamps fixed to the elongated member to releasably hold the r
A pivotable dolly for securedly holding a heavy rectangular member by one edge comprising: an elongated member; means fixed to said elongated member for releasably holding the rectangular member with the held edge of the rectangular member substantially parallel to said elongated member; roller mean
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