Fire protection sprinkler support system
AssigneeThe Viking Corporation
InventorShawn J. Feenstra
Life of this patent
Estimating the term…
Abstract
A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.
Claims10
A support system for a fire protection sprinkler, comprising:
- a support bar having first and second ends;
- a center bracket assembly mounted on said support bar;
- and
- a pair of end bracket assemblies disposed at said ends of said support bar, said end bracket assemblies each including an inside bracket having an inboard surface facing toward said center bracket and an outboard surface facing away from said center bracket and an outside bracket secured to said inside bracket with an entirety of said outside bracket being disposed on an outboard side of the outboard surface of said inside bracket relative to the center bracket assembly wherein said inside bracket has an upper end connected to said support bar and includes an angled body portion extending laterally outward from said upper end away from said center bracket and a generally vertical body portion integrally formed with and extending from a lower end of said angled body portion, said outside bracket having a bent upper portion that abuts against said outboard surface of said inside bracket, said outside and said inside brackets defining a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.
A support system for a fire protection sprinkler, comprising:
- a support bar having first and second ends;
- a center bracket assembly mounted on said support bar;
- and
- a pair of end bracket assemblies disposed at said ends of said support bar, said end bracket assemblies each including an inside bracket having an inboard surface facing toward said center bracket and an outboard surface facing away from said center bracket and an outside bracket secured to said inside bracket with an entirety of said outside bracket being disposed on an outboard side of the outboard surface of said inside bracket relative to the center bracket assembly wherein said inside bracket has an upper end connected to said support bar and includes an angled body portion extending laterally outward from said upper end away from said center bracket and a generally vertical body portion extending from a lower end of said angled body portion, said outside bracket having a bent upper portion that abuts against the outboard surface of said inside bracket, said outside and said inside brackets defining a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system, wherein said upper end of said inside bracket includes a mounting tab having an aperture therein and said end bracket assemblies are secured to said support bar via a screw inserted through said aperture.
A support system for a fire protection sprinkler, comprising:
- a support bar having first and second ends;
- a center bracket assembly mounted on said support bar;
- and
- a pair of end bracket assemblies disposed at said ends of said support bar, said end bracket assemblies each including an inside bracket having an inboard surface facing toward said center bracket and an outboard surface facing away from said center bracket and an outside bracket secured to said inside bracket with a threaded fastener with an entirety of said outside bracket being disposed on an outboard side of the outboard surface of said inside bracket relative to the center bracket assembly wherein said inside bracket has an upper end connected to said support bar and includes an angled body portion extending laterally outward from said upper end away from said center bracket and a generally vertical body portion extending from a lower end of said angled body portion, said outside bracket having a bent upper portion that abuts against the outboard surface of said inside bracket, said outside and said inside brackets defining a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.
Dependencies are inferred from the claim text.