Arrangements in which the fastening members which engage one another are mounted

Official title: Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them ({operating or controlling locks using electric or magnetic means in the striker or on the frame E05B47/0046, adaptation of locks locking the bolt by an electromagnet in the striker E05B47/0696, locks with means carried by the bolt for interlocking with the keeper and having additional bolt in the striker E05B63/128;} hasp locks E05B65/48)

E05B63/24 (Arrangements in which the fastening members which engage one another are mounted) appears on 264 US grants and 239 published applications in this corpus.