Ring binder mechanism

B - Operations – Transporting – 42 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B42F 13/16 (2006.01) B42F 3/04 (2006.01) B42F 13/22 (2006.01)

Patent

CA 2228686

A ring binder mechanism adapted to be secured to a cover is disclosed as including a substantially rigid curved cover supporting a pair of plates to which a plurality of half-rings are mounted, and a pair of rivets for engagement with the cover, and the plates are pivotably movable between a first configuration in which the half-rings are closed, and a second configuration in which the half-rings are open, and each rivet includes an anchor plate adapted to abut the cover, and a row of three outer claws depend from each of two side edges of the anchor plate to secure the ring binder mechanism to the cover. Two rows of inner claws depending from the underside surface of the rivet, each row being adjacent to a respective row of outer claws, are also included to enhance the gripping action. The row of outer claws and the adjacent row of inner claws may point towards the same direction, or towards different directions.

Le mécanisme de reliure à anneaux se fixant à une couverture comprend un couvercle cintré très rigide supportant une paire de plaques dans lesquelles plusieurs demi-anneaux sont montés, et une paire de rivets à fixer dans la couverture. Les plaques peuvent être articulées pour présenter une première configuration dans laquelle les demi-anneaux sont fermés, et une deuxième configuration dans laquelle les demi-anneaux sont ouverts. Chaque rivet comprend une plaque d'ancrage contiguë à la couverture, et une rangée de trois griffes extérieures fait saillie sur chacun des deux bords latéraux de la plaque de façon à fixer le mécanisme de la reliure à anneaux à la couverture. Deux rangées de griffes intérieures faisant saillie sur le dessous du rivet, chaque rangée étant respectivement adjacente à une rangée de griffes extérieures, améliorent la fixation. Les griffes de la rangée extérieure et celles de la rangée adjacente intérieure peuvent pointer dans la même direction, ou dans des directions différentes.

LandOfFree

Say what you really think

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

Rating

Ring binder mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1717103

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