E - Fixed Constructions – 05 – B
Patent
E - Fixed Constructions
05
B
E05B 47/00 (2006.01) E05B 1/00 (2006.01)
Patent
CA 2059384
ABSTRACT A lockset 2 has a card key actuated locking knob 4. A key 10 is adapted to enable a locking member 8 to be withdrawn by bearing, or pulling, on the free end 20 of the key 10 to rotate the knob 4. The key is preferably longer than is usual so that it can be used as a lever handle and may have a T-bar 24 or the like hung on its free end 20 to facilitate gripping by the handicapped, elderly and very young.
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Sedley Bruce Samuel
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