E - Fixed Constructions – 05 – C
Patent
E - Fixed Constructions
05
C
E05C 3/30 (2006.01) B61C 17/12 (2006.01) E05B 65/02 (2006.01) E05C 17/06 (2006.01) H05K 5/03 (2006.01)
Patent
CA 2561869
There has been a problem that when a cover (2) for a box body (1) for storing various control units to be attached to the underside of the floor of a vehicle or the like is left unlocked or imperfectly locked, this is dangerous since the cover (2) will open by itself due to vibrations produced by the traveling vehicle. There is provided a latch (4) which is held by a plate spring (4b) attached to the back of the cover (2) and which is urged from the center of an opening (10) in the box body (1) to the periphery. When the cover (2) opens, a hook (4Y) provided in the latch (4) is caught around the periphery of the opening (10) under the urging force of the plate spring (4b), thereby preventing the cover (2) from further opening. Unfastening the hook (4Y) by inserting a finger through a small clearance makes it possible to freely open he cover (2).
Il existe un problème selon lequel lorsqu~un couvercle (2) d~un corps de boîte (1) pour stocker plusieurs unités de contrôle à fixer à la surface inférieure du plancher d'un véhicule ou similaire reste déverrouillé ou mal verrouillé, ceci est dangereux dans la mesure où le couvercle (2) s~ouvrira de lui-même en raison des vibrations produites par le véhicule en déplacement. On propose un loquet (4) qui est maintenu par un ressort à lames (4b) fixé à l~arrière du couvercle (2) et qui est poussé depuis le centre d~une ouverture (10) dans le corps de boîte (1) jusqu~à la périphérie. Lorsque le couvercle (2) s~ouvre, un crochet (4Y) installé dans le loquet (4) est attaché autour de la périphérie de l~ouverture (10) sous la force de pression du ressort à lames (4b), empêchant ainsi le couvercle (2) de s~ouvrir davantage. Le désinstallation du crochet (4Y) en insérant un doigt dans un petit espace permet d~ouvrir librement le couvercle (2).
Marks & Clerk
Mitsubishi Denki Kabushiki Kaisha
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