EP 1031693 A1 20000830 - Door clamping lock system

Title (en)

Door clamping lock system

Title (de)

Türklemmschlossvorrichtung

Title (fr)

Système de serrage pour une serrure de porte

Publication

EP 1031693 A1 20000830 (EN)

Application

EP 00301371 A 20000222

Priority

JP 4452699 A 19990223

Abstract (en)

This system is capable of uniformly clamping a packing member (16) over its entire length without deforming vertical rods (2) and lateral rods (3) in a door locking operation in which hook members (8) are not subjected to any shearing force, i.e., are not deformed. Of the hook members (8) fixedly mounted on these rods (2,3): the left and right ones (2) extend along left and right sides of a door (1), respectively; and, the upper and lower rods (3) extend along upper and lower sides of the door (1), respectively. Each of catch rollers (7) fixedly mounted on a box body (6) is drawn aside by a hook portion (8a) of the hook member (8) in the locking operation. Guide rollers (9) fixedly mounted on the door (1) are slidably engaged with slot portions (8b) of the hook members (8). After the door (1) is closed, a lock handle member (10) is operated to move the hook members (8), which causes the packing member (11) to be clamped. <IMAGE>

IPC 1-7

E05C 9/18; E05B 17/00; E05C 9/06

IPC 8 full level

E06B 7/18 (2006.01); E05C 9/06 (2006.01); E05C 9/18 (2006.01); E05B 17/00 (2006.01)

CPC (source: EP)

E05C 9/063 (2013.01); E05C 9/12 (2013.01); E05B 17/0025 (2013.01); E05C 9/185 (2013.01)

Citation (search report)

[X] US 3175873 A 19650330 - BLOMQUIST ARTHUR G, et al
[X] DE 2461887 A1 19760708 - FUHR C FA
[X] CH 325780 A 19571130 - GRETSCH UNITAS GMBH [DE]
[A] DE 19547180 A1 19970619 - WERU AG [DE]
[A] DE 1281889 B 19681031 - FERCO SARL

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1031693 A1 20000830; EP 1031693 B1 20040728; AT E272156 T1 20040815; DE 60012385 D1 20040902; DE 60012385 T2 20041202; HK 1030251 A1 20010427; JP 2000240367 A 20000905; JP 2997678 B1 20000111

DOCDB simple family (application)

EP 00301371 A 20000222; AT 00301371 T 20000222; DE 60012385 T 20000222; HK 01101121 A 20010215; JP 4452699 A 19990223