E05B63/00—Locks or fastenings with special structural characteristics
E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
E05B63/127—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper the bolt having an additional rotating bolt or movement
Landscapes
Engineering & Computer Science
(AREA)
Structural Engineering
(AREA)
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)