Key operated latch with combined rotational and...

E - Fixed Constructions – 05 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E05B 17/04 (2006.01) E05C 5/02 (2006.01) E05B 17/00 (2006.01)

Patent

CA 2329425

A key operated latch (10) includes a housing which supports a lock plug (111), a motion control sleeve (40), and a sleeve-like cam (20) therein. The cam (20) rotates with the lock plug (111), while the motion control sleeve (40) is stationary. The cam (20) has at least one cam slot, and the motion control sleeve (40) has at least one motion control slot. A shaft (50) extends outward from the housing and has at least one projection which is engaged with both the cam slot and the motion control slot. The cam slot and the motion control slot are configured such that rotation of the lock plug imparts a sequence of rotational and axial movements to the shaft (50). A latching member (70) attached to the shaft, moves between a latched position and an unlatched position in a sequence of axial and rotational motions in order to selectively secure a door, panel, or the like in the closed position.

L'invention concerne un dispositif de verrouillage (10) commandé par une clé, comprenant un logement qui renferme un barillet (111), un manchon de commande (40) de déplacement, et une came (20) de type manchon placée dans ledit manchon de commande. La came (20) tourne avec le barillet (111), tandis que le manchon (40) de commande de déplacement reste fixe. Ladite came (20) possède au moins une fente de came, et le manchon de commande (40) de déplacement possède au moins une fente de commande de déplacement. Un axe (50) s'étend vers l'extérieur à partir du logement, et présente au moins une saillie en contact à la fois avec la fente de came et la fente de commande de déplacement. La fente de came et la fente de commande de déplacement sont configurées de sorte qu'une rotation du barillet confère une séquence de déplacements rotatifs et axiaux audit axe (50). Un élément de verrouillage (70) fixé à l'axe, se déplace d'une position verrouillée à une position déverrouillée dans une séquence de déplacements rotatifs et axiaux, de façon à verrouiller de manière sélective une porte, un panneau ou analogue en position fermée.

LandOfFree

Say what you really think

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

Rating

Key operated latch with combined rotational and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1683204

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