发明名称 Cart for die transportation
摘要 There is provided a cart for transporting dies, molds, and similar objects. The cart includes a lift mechanism for raising and lowering a support surface to the height of the surface onto which or from which the die will be moved. The support surface includes a transfer mechanism for coupling to the die, either with an electromagnet or a suction device, to thereby slide the die as desired without damaging critical components on the exterior of the die. The cart also includes a motorized drive wheel assembly which provides a drive force in a forward or backward direction to assist the operator in moving a die that has been transferred onto the cart. The cart is powered by one or more rechargeable batteries. The cart enables a single operator to safely and conveniently remove, insert, and transport dies or other similar objects.
申请公布号 US7220222(B2) 申请公布日期 2007.05.22
申请号 US20050271376 申请日期 2005.11.10
申请人 MULTI-SHIFTER INC. 发明人 SPRINGSTON ERIC D.;PRATT JOHN R.;WILLIAMS DALE A.
分类号 B23Q3/155 主分类号 B23Q3/155
代理机构 代理人
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