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1. (WO1985004443) SIMPLIFIED LOCK FOR DOUBLE-LEAF DOOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1985/004443 International Application No.: PCT/JP1985/000146
Publication Date: 10.10.1985 International Filing Date: 25.03.1985
IPC:
E05B 65/08 (2006.01)
E FIXED CONSTRUCTIONS
05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
B
LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
65
Locks for special use
08
for sliding wings
Applicants:
KABUSHIKI KAISHA HATAO [JP/JP]; 14-12, Yamatecho 1-chome Takatsuki-shi Osaka 569, JP (AllExceptUS)
HATAO, Hideo [JP/JP]; JP (UsOnly)
Inventors:
HATAO, Hideo; JP
Agent:
YASUDA, Toshio; 1013, Mikuriya Higashi-Osaka-shi Osaka 577, JP
Priority Data:
59/44853 U27.03.1984JP
59/67154 U07.05.1984JP
Title (EN) SIMPLIFIED LOCK FOR DOUBLE-LEAF DOOR
(FR) SERRURE SIMPLIFIEE POUR PORTE A DOUBLE BATTANT
Abstract:
(EN) Double-leaf door, which is set slidably in an opening of a building, and which consists of front and rear door members having door frames which overlap each other when the opening is closed with the door. The present invention consists of a locking member (14) set in the front door frame and movable in the longitudinal direction thereof and pivotable about the longitudinal axis thereof, and a lock hole member (15) set in the rear door frame and engageable with a disengageable from the locking member (14). The locking member (14) is pushed so as to be moved in the axially backward direction and turned at 90o about the axis thereof. Consequently, the locking member (14) and lock hole member (15) are engaged with each other, and the front and rear door frames are moved toward each other in the longitudinal direction as well as in the opening-closing direction.
(FR) Porte à double battant montée de manière coulissante dans une baie d'un bâtiment, et se composant d'organes de porte avant et arrière munis de chambranles qui se chevauchent lorsque la baie est fermée par la porte. L'invention se compose d'un organe de verrouillage (14) disposé dans la chambranle avant et mobile dans sa direction longitudinale tout en pouvant pivoter autour de son axe longitudinal, et d'un organe de trou de serrure (15) monté dans la chambranle arrière et pouvant s'engager et se dégager de l'organe de verrouillage (14). Celui-ci (14) est poussé de manière à se déplacer axialement vers l'arrière et pivote de 90o autour de son axe. Par conséquent, l'organe de verrouillage (14) et l'organe de trou de serrure (15) s'engagent l'un dans l'autre, et les chambranles avant et arrière se déplacent l'une vers l'autre aussi bien dans le sens longitudinal que dans le sens d'ouverture-fermeture.
Designated States: US
European Patent Office (DE, FR, GB, NL)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)