| 摘要 |
<p>PURPOSE:To make getting on and off of an automobile favorable and attaching and detaching of a seat belt easy by connecting an inclinable pole, which is made to tumble to the front at a time when a door is kept opened and to rize when the door is kept closed, with the rear end of the door through a hinge rod. CONSTITUTION:When a door 11 is opened a lock hook 18 is disconnected from a striker 17 for release of the lock, then a motor 14 actuates the tip of a pole 12 to start to tumble to the front and one end of a seat belt 25 is moved to the front according as the door opens. The motor 14 is stopped upon complete falling down of the pole 12, the belt 25 is turned into a released condition and getting on and off of an automobile becomes possible. Then, when the door is closed the motor 14 actuates the pole 12 to rise causing pull up of the other end of the seat belt 25 to the upper part of the rear of an opening. When the pole 12 is risen completely, the lock hook 18 is connected with the striker 17 against a spring 19 for locking, and the seat belt 25 becomes an attached condition.</p> |
