US 5,964,269 AGranted

System of telescoping longitudinally grooved door-stiffening columns for bracing garage door against hurricane force winds

OwnerSalvatore Michael Decolainventor

Life of this patent

Estimating the term…

Loading patent…

Abstract

A garage door bracing arrangement comprises a plurality of vertically extending door-stiffening column members, which are pivotally attached to upper mounting brackets affixed to garage building structure directly above the garage door opening. Lower mounting brackets are affixed to second ends of the column members and are anchored to the garage floor directly beneath the upper mounting brackets. The door-stiffening column members are configured as generally hollow, rigid, telescoping sections having longitudinal channels which retain fasteners that project from sides of the telescoping sections, so as to pass through holes in mounting brackets that affix the door-stiffening column members to the garage building structure, and deflection brackets that secure the door-stiffening column members to door panel hinge joints. The upper mounting bracket is configured to allow for a pivot swing type of movement, that eliminates pull stress from the upper bracket, when the bracing system is placed in an outward or suction condition created by high cross winds.

Claims18

Dependent claims

A door bracing arrangement for bracing a multi-panel garage door against separation from guide tracks installed along side portions of a garage building structure adjacent to an opening for said multi-panel garage door, said multi-panel garage door having hinge joints between respective panels of said multi-panel garage door, said bracing arrangement comprising:

a plurality of door-stiffening column members, a respective door-stiffening column member comprised of joined-together generally hollow, rigid, telescoping sections having longitudinal channels, that extend along sides thereof and are sized and shaped to retain fasteners that project from said sides of said telescoping sections, and attach to upper and lower mounting brackets that affix said door-stiffening column members to said garage building structure, and deflection brackets that secure said door-stiffening column members to door panel hinge joints, each door-stiffening column member having a first end thereof attached to a respective upper mounting bracket affixed to said garage building structure above said opening for said multi-panel garage door;
one or more deflection brackets which respectively attach one or more door panel hinge joints to said respective door-stiffening column member, a respective deflection bracket having a pair of sidewall deflection members that extend generally away from said multi-panel garage door and alongside said respective door-stiffening column member, so as to be generally parallel to sides of said of said telescoping members, said sidewall deflection members being attachable to said respective door-stiffening column member at a selected one of a plurality of different separations between said respective door-stiffening column member and a respective panel hinge joint;
and
a lower mounting bracket affixed to a second end of said respective door-stiffening column member and having a floor anchoring portion by way of which said door-stiffening column member is anchored to a garage floor beneath an attachment location of said respective upper mounting bracket to said garage building structure.

1 more element

A method for bracing a multi-panel garage door against separation from guide tracks installed along side portions of a garage building structure adjacent to an opening for said multi-panel garage door, said multi-panel garage door having hinge joints between respective panels of said multi-panel garage door, said method comprising the steps of:

(a) installing a plurality of door-stiffening column members adjacent to said opening for said multi-panel garage door, by affixing a first end of a respective door-stiffening column member to a respective upper mounting bracket and attaching said respective upper mounting bracket to said garage building structure above said opening for said multi-panel garage door, a respective door-stiffening column member comprising a plurality of generally hollow, rigid, telescoping sections having longitudinal channels, that extending along sides thereof and are configured to retain fasteners that project from said telescoping sections and attach to mounting brackets that affix said door-stiffening column members to said garage building structure, and deflection brackets that secure said door-stiffening column members to door panel hinge joints, each door-stiffening column member having a first end thereof attached to a respective upper mounting bracket affixed to said garage building structure above said opening for said multi-panel garage door;
(b) attaching one or more of said respective panels of said multi-panel garage door to one or more of said door-stiffening column members, by means of one or more deflection brackets, a respective deflection bracket having a pair of sidewall deflection members that extend generally away from said multi-panel door and alongside said respective door-stiffening column member, so as to be generally parallel to sides of said respective door-stiffening column member, said sidewall deflection members receiving one or more fasteners securely attaching said respective door-stiffening column member to said deflection brackets at a selected one of a plurality of different separations between said respective door-stiffening column member and a respective panel hinge joint;
and
(c) anchoring second ends of said door-stiffening column members to a garage floor portion of said garage building structure by means of lower mounting brackets, a respective lower mounting bracket being affixed to a second end of said respective door-stiffening column member and having a floor anchoring portion by way of which said door-stiffening column member is anchored to a garage floor beneath an attachment location of said respective upper mounting bracket to said garage building structure.

1 more element

Dependencies are inferred from the claim text.