Upper sash detent latch for a double-hung window

E - Fixed Constructions – 05 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E05B 65/08 (2006.01) E05B 15/02 (2006.01) E05B 63/24 (2006.01)

Patent

CA 2646801

A building window includes a generally rectangular frame (22) having an upper rail (24) and opposed side rails (26, 28). An upper sash (30) and a lower sash (32) are independently movably mounted in the frame. A pair of opposed spring detents (36 or 60) are mounted on the side rails adjacent to the upper rail of the frame. A pair of laterally opposed latches (38) are at upper corners of the upper sash at positions to engage the spring detents as the upper sash is moved to its fully raised position. The latches cooperate with the spring detents to hold the upper sash in its fully raised position and are releasable from the spring detents to permit lowering of the upper sash.

Fenêtre d'immeuble comprenant un cadre (22) sensiblement rectangulaire comportant un rail supérieur (24) et des rails de côté (26, 28) opposés. Un panneau mobile (30) supérieur et un panneau mobile (32) inférieur sont montés de manière mobile et indépendante dans le cadre. Une paire de détentes de ressort (36, 60) opposées sont montées sur les rails de côté de manière adjacente au rail supérieur du cadre. Une paire de verrous (38) latéralement opposés est disposée aux coins supérieurs du panneau mobile supérieur à des positions pour venir en contact avec les détentes de ressort lorsque le panneau mobile supérieur est déplacé en position complètement levée. Les verrous coopèrent avec les détentes de ressort pour bloquer la panneau mobile supérieur dans sa position complètement levée et peuvent être libérés des détentes de ressort pour permettre la descente du panneau mobile supérieur.

LandOfFree

Say what you really think

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

Rating

Upper sash detent latch for a double-hung window does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Upper sash detent latch for a double-hung window, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Upper sash detent latch for a double-hung window will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1923058

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