Locking device for locking a closure in an open position

Details Locking device for locking a closure in an open position Locking device for locking a closure in an open position

1997-02-19

1998-07-07

Mah, Chuck

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Including means to hold or retard hinged members against...

16330, E05D 1110

Patent

active

057749388

ABSTRACT:
A locking device is provided for pivotally connecting a closure to a support and locking the closure in an open position relative to the support. The locking device is locked in an open position by a first ratchet member attached to the closure and a second ratchet member attached to the support, the ratchet members being biased into engagement by at least one spring. A mechanism is provided to disengage the ratchet members and to hold the first and second ratchet members in a disengaged position so that the closure may be pivoted to a closed position.

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