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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0196471 (2002-07-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 14 |
A brake-operated dolly for controlling the use of a dolly especially on sloped surfaces. The brake-operated dolly includes a dolly having side rails, cross members, wheels, and handles; and also includes a pair of brake support members being securely attached to the side rails and above the wheels o
1. A brake-operated dolly comprising:a dolly having side rails, cross members, wheels, and handles;a pair of brake support members being securely attached to said side rails and above said wheels of said dolly;a pair of brake members being pivotally mounted to said brake support members and being en
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