A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A locking arrangement comprising: a handle assembly; a primary locking mechanism comprising a locking bar having a first shoulder and a second shoulder, which bar is movable between an extended locking position and a retracted release position, whereby when the locking bar is in the retracted release position, the handle assembly is movable "between a latched condition and an unlatched condition; a secondary locking mechanism having an override means, wherein when the override means is independently urged against the first and/or second shoulder of the locking bar, the locking bar is reversibly movable between the extended locking position and the retracted release position; and a biased catch means to releasably retain the locking bar in either the extended locking position or the retracted release position.
A locking arrangement comprising: a handle assembly; a primary locking mechanism comprising a locking bar having a first shoulder and a second shoulder, which bar is movable between an extended locking position and a retracted release position, whereby when the locking bar is in the retracted release position, the handle assembly is movable "between a latched condition and an unlatched condition; a secondary locking mechanism having an override means, wherein when the override means is independently urged against the first and/or second shoulder of the locking bar, the locking bar is reversibly movable between the extended locking position and the retracted release position; and a biased catch means to releasably retain the locking bar in either the extended locking position or the retracted release position.
Locking arrangement
STUCKEY DAVID MARTIN (author)
2016-02-25
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser