发明名称 HAND OPERATED DOLLY WITH BRAKE SYSTEM
摘要 <p>A hand operated dolly with an integrated brake system for controlling the speed of the dolly on sloped surfaces such as ramps. The hand operated dolly includes a pair of side rails, a top rail, a center rail shaped to form a handle, four cross members, two wheels and a lift platform. The dolly further includes a brake lever, a pair of brake assemblies further comprising a pivotally mounted pair of caliper arms having a first end and a second end including a pair of abrasive pads. A brake cable interconnects the brake lever and the first end of the caliper arms allowing the actuation of the caliper arms upon depressing the brake lever which engages the abrasive pads with a respective wheel.</p>
申请公布号 WO2007061402(A1) 申请公布日期 2007.05.31
申请号 WO2005US40708 申请日期 2005.11.11
申请人 VALDEZ, BENJAMIN;CASAS, ABLE, SR. 发明人 VALDEZ, BENJAMIN;CASAS, ABLE, SR.
分类号 B62B1/10;B62B1/12;B62B5/04 主分类号 B62B1/10
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