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公开(公告)号:US5112073A
公开(公告)日:1992-05-12
申请号:US573443
申请日:1990-08-27
摘要: A steerable, load-supporting dolly is provided wherein the dolly is self-steerable in response to the loading thereon. Controllable responsiveness of the steering is provided by at least one king-pin, the castor of which may be selectively varied.
摘要翻译: 提供了一种可操纵的负载支撑台车,其中,所述台车响应于其上的负载而是自动导向的。 转向的可控制响应由至少一个主销提供,其中脚轮可以选择性地变化。