Sector type seat adjuster

• US 3,335,995 A
• Filed: 01/11/1965
• Issued: 08/15/1967
• Est. Priority Date: 01/11/1965
• Status: Expired due to Term

• Current Assignee: Joseph Pickles
• Original Assignee: Joseph Pickles
• Inventors: Pickles, Joseph
• Application Number:
  US04/424,620
• Time in Patent Office: 946 Days
• US Class Current: 248/394
• CPC Class Codes: B60N 2/02246 Electric motors therefor
• CPC Class Codes: Y10T 74/18824 with biasing means

Claims

1. IN SEAT ADJUSTER MECHANISM, MECHANICAL STRUCTURE FOR MOVING A SEAT IN A PLURALITY OF DIFFERENT DIRECTIONS INCLUDING AN ELONGATED SEAT SUPPORTING MEMBER, A SECOND ELONGATED MEMBER OVER WHICH THE SEAT SUPPORTING MEMBER IS VARIABLY POSITIONED, VERTICALLY EXTENDING SPACED APART BRACKET MEMBERS POSITIONED ON SAID SECOND MEMBER AT EACH END THEREOF, A SEPARATE LEVER CENTRALLY PIVOTALLY MOUNTED BETWEEN THE BRACKETS AT EACH END OF THE SECOND MEMBER, ONE END OF ONE OF SAID LEVERS BEING DIRECTLY PIVOTALLY CONNECTED TO ONE END OF THE SEAT SUPPORTING MEMBER, A LOST MOTION PIVOT CONNECTION CONNECTING ONE END OF THE OTHER OF SAID LEVERS TO THE OTHER END OF THE SEAT SUPPORTING MEMBER, A TOOTHED SECTOR ON THE OTHER END OF EACH OF THE LEVERS, PINIONS EXTENDING TRANSVERSELY OF THE SEAT SUPPORTING AND SECOND MEMBERS ROTATABLY CONNECTED BETWEEN THE VERTICALLY EXTENDING BRACKET MEMBERS IN MESH WITH THE TOOTHED SECTORS , AND MEANS CONNECTD TO THE PINIONS FOR SELECTIVELY ROTATING THE PINIONS.