| 摘要 |
PURPOSE: A silver car equipped with seat brake is provided to prevent excoriation or fracture beforehand. CONSTITUTION: A silver car equipped with seat brake comprises a pair of main frames(110) which is paralleled, a seat plate(220) which is rotatably coupled between the main frame, a seat plate support stand(230) which supports the seat plate, a seat supporting board(240) which limits the seat plate limits rotation, a wheel fixture(150) bonded to main part lower end of frame, driving wheels(160) which are combined in the wheel fixture and is rotated, a seat plate brake pad braking, a seat plate brake wire(280), and a seat plate brake regulation screw. [Reference numerals] (AA) A direction |
