摘要:
An anti-effraction safety system for a door or window frame (10) comprising a fixed frame (12) and a mobile frame (14), in which the mobile frame (14) comprises at least one sectional element (20) with a longitudinal groove (32) with two undercut portions (40) set on opposite sides of a longitudinal central opening (42) and in which at least one transmission rod (30) slidably engages said groove (32) and can be displaced in a longitudinal direction by means of a control handle (26). Fixed to the transmission rod (30) is at least one closing element (34) co-operating with a complementary detent (36) fixed to the fixed frame (12). The transmission rod (30) has two through openings (54, 56) both open on respective longitudinal edges of the rod (30). The closing element (34) comprises two separate complementary parts (60, 62) fixed to one another, in which each of said separate parts (60, 62) engages a respective through opening (54, 56) of the transmission rod (30) and has a respective tenon (64, 72) that slidably engages in a longitudinal direction a respective undercut portion (40) of the groove (32).
摘要:
A safety door lock is constructed to include a positioning plate (1) for plugging into a mounting hole in the doorjamb, the positioning plate (1) having a longitudinal sliding way (12) and a serrated longitudinal rail (121) along one side of the sliding way (12), and a stop plate assembly (2) detachably inserted into the sliding way (12) of the positioning plate (1) for stopping the door panel in the closed status, the stop plate assembly (2) including an angled bottom plate (21) for stopping the door panel in the closed status, a movable engagement plate (23) forced by a spring member (235) into engagement with the serrated longitudinal rail (121) of the positioning plate (1) to stop the bottom plate (2) from backward movement, and a spring-supported button (24) for pressing by the user to disengage the movable engagement plate (23) from the serrated longitudinal rail (121) for enabling the stop plate assembly (2) to be removed from the positioning plate (1).
摘要:
A security system (100) to prevent unwanted entrance through a hinged barrier (10) having a first side and a second side is provided. The security system (100) comprises a deadbolt lock operable from the first side of the barrier (10); a member (35) associated with the barrier (10) and adapted to extend from a first length to a. second length; an actuation mechanism (20) coupled to the member and adapted to extend the member from the first length to the second length and to contract the member from the second length to the first length, the actuation mechanism being associated with the deadbolt such that operation of the actuation mechanism from the first side of the barrier (10) actuates the member (35) and the deadbolt; a receptacle adjacent the barrier (10) for receiving a portion of the member when the member is extended by the actuation mechanism (20); and an override mechanism (40), operable from the second side separately from the actuation mechanism, configured to selectively prevent the member from being contracted and the barrier from being opened when the override mechanism is engaged, the system being such that when the member is actuated to the extended position and the override mechanism is actuated, the extended member and the receptacle provide security to prevent forced entry through the barrier (10).
摘要:
The present invention relates to a container lock (1) and a method for locking of at least one door (2) of a container (3), said door (2) having a first frame edge portion (4), and further is the container provided with an second frame edge portion (5) positioned adjacent to said first frame edge portion (4). The container lock comprises an interior blocking portion (6) extending over the first and second frame edge portions (4,5). The interior blocking portion has an engaging abutment (7) and an extension portion (8) extending out from the interior of the container. The engaging abutment (7) and extension portion (8) provides interacting engagement of opposite side surfaces of the second frame edge portion (5), and the container lock further comprises an exterior blocking means (9) for lockable engagement with the extension portion (8).
摘要:
Le domaine technique de l'invention est celui des dispositifs de fermeture provisoire d'un élément ouvrant sur un élément support et a plus particulièrement pour objet un dispositif de fermeture provisoire (1) d'un élément ouvrant (2) sur un élément support, l'élément support comprenant une paroi comportant une face intérieure, une face extérieure et au moins un alésage principal traversant ladite paroi, l'alésage principal présentant au moins une première et une deuxième surfaces sensiblement en regard, ledit dispositif (1) comprenant un corps (9), un socle (14) et au moins un moyen de fixation principal (11) non élastique ou non mobile pour coopérer avec l'alésage principal de l'élément support, ledit dispositif étant caractérisé en ce qu'il comprend au moins un verrou (15), lequel est monté mobile par rapport audit corps (9), le verrou (15) présentant au moins deux positions alternativement ouverte ou fermée, la position fermée étant définie de telle sorte que ledit verrou (15) est apte à venir en contact et en appui sur au moins la deuxième surface de l'alésage principal pour supprimer tout degré de mobilité du moyen de fixation principal (11).
摘要:
An improved security system (100) is provided and comprises a member (35) associated with the barrier, whether internal or external to the barrier, and adapted to extend from a first length to a second length. An actuation mechanism (24,15,25) is coupled to the member and is adapted to extend the member from the first length to the second length and to contract the member from the second length to the first length. A receptacle (36) is provided adjacent the barrier for receiving a portion of the member when the member is extended by the actuating mechanism. A hinge assembly (30) is provided and is disposed substantially opposite the receptacle and adjacent the barrier and is coupled to another end of the member, such that when the member is actuated to the extended position, the member, receptacle and hinge assembly form a security system to prevent unwanted entrance through the barrier.