Alarm device

E - Fixed Constructions – 05 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E05B 45/00 (2006.01) E05B 67/00 (2006.01) E05B 73/00 (2006.01)

Patent

CA 2731367

Security device (10) comprising a clasping member (100) for enclosing an object to be secured, the clasping member comprising a conducting member, a locking member (200) connected to the clasping member, such that the locking member (100) and the clasping member (200) form a loop, the locking member in turn comprising, a gear member (290) comprising a protruding profile (292), the gear member (290) extending in a first plane with a protruding profile (292) raised from the first plane, a manoeuvring member (220) extending in a second plane parallel to the first plane, the manoeuvring member (220) being rotatable relative the gear member (290) and comprising a latch member (231, 232) biased towards the first plane arranged to engage the gear member (290), such that rotation of the manoeuvring member (220) in one direction causes a narrowing of the loop whereas rotation in the opposite direction causing a widening of the loop. Rotation in the opposite direction is prevented through the engagement of the latch member (231, 232) with the protruding profile (292). A pulling of the clasping member (100) in the locked position causes a movement of a movable element (245, 246) towards an elastic element (247, 248) deforming the latter thereby interrupting the alarm circuit of the security device (10) and activating an alarm signal.

La présente invention concerne un dispositif de sécurité (10) qui comprend un élément daccrochage (100) pour enfermer un objet destiné à être sécurisé, lélément daccrochage comprenant un élément conducteur, un élément de verrouillage (200) relié à lélément daccrochage, de sorte que lélément de verrouillage (100) et lélément daccrochage(200) forment une boucle, lélément de verrouillage comprenant à son tour un élément dengrenage (290) qui comprend un profil saillant (292), lélément dengrenage (290) sétendant dans un premier plan avec un profil saillant (292) relevé à partir du premier plan, un élément de manuvre (220) qui sétend dans un second plan parallèle au premier plan, lélément de manuvre (220) étant rotatif par rapport à lélément dengrenage (290) et comprenant un élément de verrouillage (231, 232) sollicité vers le premier plan agencé pour entrer en prise ave lélément dengrenage (290), de sorte que la rotation de lélément de manuvre (220) dans une direction entraîne un rétrécissement de la boucle alors que la rotation dans la direction opposée entraîne un agrandissement de la boucle. La rotation dans la direction opposée est empêchée par lentrée en prise de lélément de verrouillage (231, 232) avec le profil saillant (292). Une traction de lélément daccrochage (100) dans la position verrouillée entraîne un mouvement dun élément mobile (245, 246) vers un élément élastique (247, 248) qui déforme ce dernier, interrompant ainsi le circuit dalarme du dispositif de sécurité (10) et activant un signal dalarme.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Alarm device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alarm device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alarm device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1982954

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.