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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0120590 (1993-09-13) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
A kit capable of converting a hand truck to one which is brakeable. A set of brake shoes are provided within appropriately sized wheels which are actuatable by a cable connected to each cam follower. At the mid-point of the cable is located a lever releasably attached to the hand truck frame. By thi
A brakeable hand truck comprising the combination of: a. a generally upright load supporting frame having a lifting blade projecting forwardly from the frame proximate a lower extreme thereof; b. a pair of laterally spaced wheels rotatable independently from one another mounted on an axle located to
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