×

Electronic code locking mechanism, especially the deactivation of a motor drive interlock

  • US 5,742,236 A
  • Filed: 03/10/1995
  • Issued: 04/21/1998
  • Est. Priority Date: 03/10/1994
  • Status: Expired due to Fees
First Claim
Patent Images

1. Electronic code locking mechanism with wireless information transmission between a read-write unit with an object memory, and a key with a transponder, whereby provision is made for a control element for the allocation of a code between the key and the locking mechanism comprising a key memory, and an object-specific identification data memory in the control element for first-time allocation to the locking mechanism.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×