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Vehicle positioning apparatus

  • US 3,391,651 A
  • Filed: 03/19/1965
  • Issued: 07/09/1968
  • Est. Priority Date: 03/19/1965
  • Status: Expired due to Term
First Claim
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1. APPARATUS FOR POSITIONING A MULTI-WHEELED VEHICLE WITH RESPECT TO A REFERENCE LOCATION, WHICH APPARATUS COMPRISES:

  • AN ELONGATED TROUGH-LIKE LATERAL GUIDE MEANS LOCATED ADJACENT THE REFERENCE LOCATION IN A SURFACE OVER WHICH SAID VEHICLE IS DRIVEN AND ADAPTED TO ENGAGE WITH A WHEEL ON ONE SIDE OF SAID VEHICLE;

    AN ELONGATED FRICTION REDUCING BEARING SURFACE SPACED FROM SAID GUIDE MEANS AND SUBSTANTIALLY PARALLEL THERETO TO ENGAGE WITH ANOTHER WHEEL ON THE OTHER SIDE OF SAID VEHICLE AND CAUSING SAID VEHICLE TO MOVE LATERALLY IN RESPONSE TO FORCE EXERTED LATERALLY BY SAID GUIDE MEANS ON THE WHEEL ENGAGED THEREWITH;

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