Molded siding member

• US 4,001,997 A
• Filed: 01/03/1975
• Issued: 01/11/1977
• Est. Priority Date: 01/03/1975
• Status: Expired due to Term

• Current Assignee: Jerry E. Saltzman
• Original Assignee: Jerry E. Saltzman
• Inventors: Saltzman, Jerry E.
• Primary Examiner(s): Perham, Alfred C.
• Application Number:
  US05/538,391
• Time in Patent Office: 739 Days
• Field of Search: 52/520, 52/521, 52/526, 52/555, 52/536, 52/539, 52/542, 52/547
• US Class Current: 52/521
• CPC Class Codes: E04D 3/32 of plastics, fibrous materials, or asbestos cement
• CPC Class Codes: E04F 13/0837 extending completely through the covering elements

Abstract

A molded siding member for use on buildings composed of a plurality of vertically extending panels connected side by side by intervening webs to simulate a horizontal course of spaced shingles, the member being formed along its upper margin with nail receiving recesses molded into its exterior surface to form bosses protruding inwardly a predetermined distance to engage the side of the building and thereby provide a predetermined spacing of the said upper margin outwardly from the side of the building when the member is nailed in place, the member being formed with protruding portions extending downwardly below its lower margin to form locking tongues adapted to be inserted in the space between the building and the upper margin of the next lower member to lock the lower margin of the upper member in place in readiness for a simple nailing operation at its upper margin.

Claims

1. A molded siding member for use on buildings composed of

a plurality of vertically extending panels connected side by side by intervening webs to simulate a horizontal course of shingles and having exterior and interior surfaces, the said webs being countersunk below the exterior surfaces to simulate spaces between adjacent shingles, each course being positionable with its lower margin overlapping the upper margin of the next lower course,

the member being formed along its upper margin with a plurality of nail receiving recesses molded into the exterior surface to form widely separated bosses protruding inwardly a predetermined distance from the interior surface of the siding member and its upper margin to engage the side of the building and thereby provide a predetermined spacing of the said upper margin outwardly from the side of the building when the member is nailed in place,

the member being formed with protruding portions extending downwardly below its lower margin and inwardly of the web surface to form locking tongues adapted to be inserted in the opening afforded by said predetermined spacing between the building and the upper margin of the next lower member to lock the lower margin of the upper member in place, the said tongues originating above the said lower margin and being separated therefrom to accommodate the said overlap.

2. The molded siding member of claim 1 in which:

the lower margins of the panels turn inwardly to present flanges of predetermined width adapted to rest against the upper margin of the next lower member and thereby determine the spacing of the said lower margin outwardly from the said upper margin of the next lower member, so that the panel slopes outwardly and downwardly in simulation of a shingle thicker at the bottom than the top.

3. The molded siding member of claim 2 in which the lowermost margins of the panels having their inturned flanges at different distances downwardly from the upper margin of the member to simulate shingles of random lengths.

4. The molded siding member of claim 2 having its upper margin inturned to present flanges, the said flanges inturned from the upper and lower margins being adapted to strengthen the member at its upper and lower margins.

5. The molded siding member of claim 1 in which one of its side panels is of a predetermined length downwardly from said upper margin and has an edge formed as a laterally protruding flange extending downwardly from the said upper margin by a limited dimension less than said predetermined length, the member having its opposite side edge formed as a laterally protruding flange extending downwardly from said limited dimension below said upper margin and terminating in a said protruding portion to form a locking tongue, the said side edges of a plurality of such members being adapted to mate as they are placed in lateral alignment in covering a wall.

6. The molded siding member of claim 1 in which the said protruding portions extending downwardly to form locking tongues are formed as integral extensions of the said webs.

7. The molded siding member of claim 2 in which the side protruding portions extending downwardly to form locking tongues are formed as integral extensions disposed inwardly by countersinking of the said webs.