Pivoting bottom bar for roll up door

Details Pivoting bottom bar for roll up door Pivoting bottom bar for roll up door

E - Fixed Constructions

06

B

E06B 9/13 (2006.01) E06B 9/58 (2006.01)

Patent

CA 2737124

A bottom bar apparatus for a door curtain includes a bottom bar mountable on a lower end of the curtain and two bar connectors for slidably connecting opposite ends of the bar to guide members mounted along sides of the door opening. The apparatus includes two pivot mechanisms each joining a respective one of the bar connectors to a respective end of the bar. Each mechanism includes a pivot shaft and a shaft receiver into which the shaft extends. One of the shaft and the receiver is connected to a respective one of the bar connectors and the other is mounted on the bottom bar. At least one stop device is arranged to limit pivotal movement of the bar and each is mounted on one of the group consisting of the pivot mechanism and the bar connector. Pivotal movement of the shaft is restricted when the curtain is subject to windload.

Affiliated with

Also associated with

Rating

Pivoting bottom bar for roll up door does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pivoting bottom bar for roll up door, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pivoting bottom bar for roll up door will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2089775