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US 7,543,802 B2Granted
Railing system
AssigneeAlpa Lumber Inc.
InventorsGabriel Petta, Rolf J. Ohrstrom
Life of this patent
Estimating the term…
Abstract
A rail for a railing system includes a proximal member extending lengthwise of the rail and securable to ends of balusters; a cover member extending lengthwise of the rail and disposed adjacent the proximal member; and a reinforcement member disposed between the proximal member and the cover member. The reinforcement member includes a first attachment element coupled to a first one of the proximal and cover members, and the other one of the proximal and cover members is coupled to at least one of the reinforcement member and the first one of the proximal and cover members.
Claims14
A railing system, comprising:
- a) a plurality of balusters each baluster having an upper end and a lower end
- b) an upper rail mounted to the upper ends of the balusters;
- c) the upper rail comprising a proximal member secured to the upper ends of the balusters, a reinforcement member for mounting each end of the rail to a post, the reinforcement member having a first attachment element coupled to the proximal member, and a cover member coupled to at least one of the reinforcement member and the proximal member enclosing the reinforcement member between the proximal member and the cover;
- d) fasteners each having a threaded shank and a head at one end thereof, the head bearing against the proximal member opposite the balusters, and the threaded shank extending through the proximal member and into the balusters:
- and wherein each head is disposed between the reinforcement member and the proximal member;
- and
- e) a newel post supporting an end of the reinforcement member, the railing system further comprising a bracket having a first flange securable to the reinforcement member and a second flange securable to the newel post, wherein the newel post comprises an extruded body having an outer surface supporting the second flange of the bracket, the bracket having an aperture for receiving a fastener therethrough, and the outer surface of the newel post comprising an integrally molded score line aligned with the aperture of the bracket for laterally positioning the bracket on the post.
4 more elements
A rail for a railing system, comprising:
- a) a proximal member secured to a plurality of balusters, the proximal member comprising a first coupling member and a second coupling member each extending lengthwise of the proximal member and integrally formed therewith;
- b) a reinforcement member for mounting each end of the rail to a post, the reinfoecement member having a first attachment element interengageable with the first coupling member;
- and
- c) a cover member having a second attachment element interengageable with the second coupling member enclosing the reinforcement member between the proximal member and the cover;
- wherein the reinforcement member is generally channel shaped, having two sidewalls and a transverse wall extending between the two sidewalls and the first attachment element comprises a pair of first lugs, each one of the first lugs protruding laterally outwardly from a respective sidewall adjacent the transverse wall, and wherein the first coupling member comprises a pair of laterally spaced apart arms extending generally upright from a base of the proximal member, each arm having a recess for receiving a respective one of the lugs and the transverse wall of the reinforcement member is spaced apart from an upper surface of at least a portion of the base when the lugs are received in the recesses, wherein a plurality of screws are provided for securing the proximal member to said balusters, each screw having a shank extending through the proximal member and into one of said balusters and a head at one end of the shank, and wherein the heads of the screws are accommodated between the proximal member and the reinforcement member.
2 more elements
A railing system, comprising:
- a) a plurality of balusters, each baluster having an upper end and a lower end;
- b) an upper rail mounted to the upper ends of the balusters;
- c) the upper rail comprising a proximal member constructed of a first extruded lineal and secured to the upper ends of the balusters, a reinforcement member for mounting each end of the rail to a post, the reinforcement member having laterally spaced apart first attachment elements coupled to the proximal member, and a cover member constructed of a second extruded lineal and coupled to at least one of the reinforcement member and the proximal member enclosed the reinforcement member between the proximal member and the cover;
- and
- d) a plurality of fasteners each having a threaded shank and a head at one end thereof, the head bearing against the proximal member opposite the balusters, and the threaded shank extending through the proximal member and into the balusters without engaging or passing through the reinforcement member, wherein the reinforcement member includes a transverse wall extending between the spaced apart first attachment elements, and wherein each head is disposed between the transverse wall of the reinforcement member and an upper surface of the proximal member.
2 more elements
Dependencies are inferred from the claim text.