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Electrically controlled door locking system

  • US 4,616,862 A
  • Filed: 07/12/1985
  • Issued: 10/14/1986
  • Est. Priority Date: 07/14/1984
  • Status: Expired due to Fees
First Claim
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1. A vehicle door locking system comprising a door latch mechanism and an outside door handle mounted on a vehicle door, characterized in that the handle is connected to the latch mechanism by means including a pneumatic bellows having an electrically actuated valve, the bellows being sealed when the valve is closed to transmit movement of the handle to the latch mechanism and the bellows being deflated by movement of the handle when the valve is open without transmitting handle movement to the latch mechanism.

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