Cord guide system for sash balance

Details Cord guide system for sash balance Cord guide system for sash balance

E - Fixed Constructions

05

D

108/45.1

E05D 13/00 (2006.01)

Patent

CA 1301550

- 12 - TITLE CORD GUIDE SYSTEM FOR SASH BALANCE ABSTRACT A block and tackle balance system (10), contained within a spring cover (12) extending for the full length of a jamb liner (11), includes a guide (30) that directs a cord (25) through an angled course as it passes from the balance (20), through a hole (13) in the spring cover, to a support that moves up and down with a sash (15) outside the spring cover. The passing of the cord through the angled course in the guide produces load-related friction that helps prevent hop and drop of the sash. Guide (30) also preferably supports an end of the balance within the spring cover, and a support (50, 60) on the free end of cord (25) preferably engages sash (15) automatically as the sash is assembled between a pair of jamb liners (11).

574114

Affiliated with

Also associated with

Rating

Cord guide system for sash balance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cord guide system for sash balance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cord guide system for sash balance will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1245441