发明名称 Self-levelling wafer-lot cart
摘要 In order to transport delicate equipment, unstable/hazardous liquids or the like, from one point to another, a cart, or similar form of conveyance, is provided with one or more tables or platforms which are pivotally supported and connected to a relatively large mass. The mass exhibits sufficient inertia that changes in cart orientation, as the cart traverses inclines or the effects of sudden cart accelerations or decelerations are compensated for by the inertial-controlled pivotal movement of the table.
申请公布号 US5873585(A) 申请公布日期 1999.02.23
申请号 US19970783239 申请日期 1997.01.14
申请人 SONY CORPORATION;SONY ELECTRONICS, INC. 发明人 ENGELKING, STEVEN
分类号 B62B3/04;(IPC1-7):B62B3/10 主分类号 B62B3/04
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