US 2011/0298224 A1Published application

Locking system of the passive door blade of a double door

AssigneeAbloy Oy

InventorJuha Raatikainen

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Abstract

The invention comprises a lock body (20) and two pull bars (23, 24). The arrangement further an installation frame (14, 44) for the lock body (20), attachment ends (25) in the ends facing the lock body (20) of the pull bars (23, 24) and an attachment part (30) in the lock body (20). The installation frame (14, 44) is provided with attachment arrangements (16, 45) for fastening the installation frame to the passive door blade as well as with support parts (18) for the attachment ends (25) of the pull bars. The attachment parts (30) are arranged movably in the height direction of the lock body (20) and the attachment parts comprise mating surfaces (31, 40) for the attachment ends (25).

Claims14

Dependent claims

A locking system of a passive door blade of a double door, the system comprising a lock body and two pull bars, the lock body being arranged to be installed to an edge of the passive door blade facing an active door blade, the pull bars being arranged to be installed into the passive door blade above and below the lock body, wherein the system further comprises an installation frame for the lock body, attachment ends in the ends of the pull bars proximal to the lock body and attachment parts in the lock body,

the installation frame being provided with attachment arrangements for fastening the installation frame to the passive door blade as well as with support parts for the attachment ends of the pull bars,
the attachment parts being arranged movably in the height direction of the lock body and the attachment parts comprising mating surfaces for the attachment ends.

Dependencies are inferred from the claim text.

Facts

Application: 13/201,993Filed 23 Mar 2010
Priority: FI 2009532127 Mar 2009
Published: 8 Dec 2011
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

E05C 7/04
Fastening devices specially adapted for two wings: for wings which abut when closed
E05C 9/20
Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing: coupling means for sliding…
E05B 9/08
Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing: fastening locks or fasteners or parts…
E05B 63/0056
Locks or fastenings with special structural characteristics: locks with adjustable or exchangeable lock parts

Family

US 9,284,759 B2Related patent
US 2011/0298224 A1This patent

From the US filing history. Foreign family members aren’t listed.

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