# US 5,349,802 A · Positioner/fastener > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,349,802 A - Document ID: US5349802A - Status: Granted - Kind: A - Application number: 07/998,750 - Filed: 1992-12-29 - Granted: 1994-09-27 - Earliest claimed: 1992-12-29 - Inventors: Stephen D. Kariniemi - Web page: https://patentgrep.com/patent/US5349802A ## CPC - E04F 13/0864: {composed of superposed elements which overlap each other and of which the flat outer surface includes an acute angle with the surface to cover} - E04F 13/0812: {fixed by means of spring action} - E04F 13/088: {fixed directly to the wall by means of magnets, hook and loop-type or similar fasteners, not necessarily involving the side faces of the covering element} - E04F: FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS (windows, doors E06B) ## Abstract A siding positioner/fastener that consists of a strip 40 with a continuous length, with inserts 50 coupled to it, at spaced intervals along the length of the strip. The strips are positioned and coupled to a substrate, aligning the strips perpendicular to the channel 70 length, which is parallel to the siding length, with a strip at each interval along the siding length, and with the inserts inline and parallel across each strip interval. A sloped channel is coupled to the back of the siding length. At each end the channel can slide on, or be pressed onto the inserts. The remaining inserts are pressed on. Each time an insert is locked onto the channel this aligns the following insert. When all the inserts are locked onto the channel, the siding can be moved parallel to the its length, or expand and contract its width. The insert length will allow two pieces of siding to be butted against each other on one insert. ## Claims ### Claim 1 A fastener system for attaching siding to a substrate comprising: a longitudinal strip mounted to the substrate; a plurality of overlapping siding members extending parallel to one another and transverse to the strip; a plurality of channels and inserts mounting the siding members to the strip, one of the plurality of channels or plurality of inserts affixed to the strip in a spaced apart configuration, and the other of the plurality of channels and plurality of inserts affixed to the siding members one per siding member; the inserts each including an enlarged head; the channels each defining a U-shaped profile with each channel including first and second retainers defining a narrowed opening and an enlarged cavity interconnected therewith, the cavity of each channel receiving the enlarged head of one of the inserts, and the first and second retainers retaining the enlarged head in the cavity; wherein each siding member is mounted to the strip with only one hold down location defined by the channels and the inserts for each siding member. ### Claim 2 (depends on 1) The fastener of claim 1, wherein the channels and the inserts all extend in a longitudinal direction transverse to the strip, wherein the channels and the inserts are made of a polymeric material, and wherein the channels and the inserts have a continuous cross-section. ### Claim 3 (depends on 1) The fastener system of claim 1, wherein the inserts are affixed to the strip. ### Claim 4 (depends on 3) The fastener system of claim 3, wherein the channels are part of the siding members. ### Claim 5 (depends on 1) The fastener system of claim 1, wherein the channels are affixed to the strip. ### Claim 6 (depends on 5) The fastener system of claim 5, wherein the inserts are part of the sliding members. ### Claim 7 (depends on 1) The fastener system of claim 1, wherein each of the siding members comprises wood, and each of the siding members includes a portion defining a notch formed therein, wherein the channels are made of a polymeric material and each channel is disposed in the notch of one of the siding members. ### Claim 8 (depends on 7) The fastener system of claim 7, wherein each channel includes oppositely disposed sidewalls spaced apart to define the cavity for receipt of the enlarged head of the insert, the retainers each projecting from one of the sidewalls of the channel, the retainers being bendable toward the respective one sidewall the retainers project from during insertion of the enlarged head of insert into the cavity, and the sidewalls being constrained from movement away from the insert by the portion of the siding member defining the notch. ### Claim 9 (depends on 7) The fastener system of claim 7, wherein each channel includes an external flange engageable with the portion of the siding member defining the notch. ### Claim 10 (depends on 9) The fastener system of claim 9, wherein each channel includes two oppositely disposed external flanges engageable with the portion of the siding member defining the notch. ### Claim 11 (depends on 1) The fastener system of claim 1, wherein the channels are made of resilient material. ### Claim 12 (depends on 11) The fastener system of claim 11, wherein the channels extend longitudinally and each define a continuous symmetrical cross-section, and wherein the inserts extend longitudinally and each define a continuous symmetrical cross-section. ### Claim 13 (depends on 11) The fastener system of claim 11, wherein the channels extend longitudinally and each define a continuous nonsymmetrical cross-section, and wherein the inserts extend longitudinally and each define a continuous nonsymmetrical cross-section. ### Claim 14 (depends on 13) The fastener system of claim 13, wherein the inserts each includes two retainer surfaces disposed on opposite sides of the enlarged head, one retainer surface of the insert being enlarged relative to the other, wherein the first retainer of the channel extends further than the second retainer to define a flexible flap, and wherein the channels each define a cavity for receipt of the flexible flap during insertion of the insert, the enlarged retainer surface of the insert being positioned away from the flexible flap of the channel. ### Claim 15 (depends on 11) The fastener system of claim 11, wherein the channels each include two guide surfaces for guiding the enlarged head of the insert into the channel, the guide surfaces sloped at an angle relative to the direction of insertion, the guide surfaces extending in a direction of the strips longer than the enlarged head of the insert. ### Claim 16 (depends on 15) The fastener system of claim 15, wherein the insert includes two shoulders each disposed at an angle relative to the direction of insertion, each shoulder being reciprocally shaped to one of the guide surfaces. ### Claim 17 (depends on 11) The fastener system of claim 11, wherein the channels each include two second internal cavities and the retainers of the channel flex away from the enlarged head of the insert and into the second cavities as the enlarged head of the insert is inserted into the channel member. ### Claim 18 (depends on 17) The fastener system of claim 17, wherein each siding member includes a portion defining a notch, wherein the inserts are mounted to the strips, and wherein each channel is mounted to one of the siding members, wherein the channel is positioned in the notch of the siding member. ### Claim 19 (depends on 17) The fastener system of claim 17, wherein each siding member includes a portion defining a notch, wherein the channel are mounted to the strips, and wherein each insert is mounted to one of the siding members, wherein the insert is positioned in the notch of the siding member, and wherein the channels are positioned at least partially in each notch of the siding member. ### Claim 20 A fastener system for attaching siding to a substrate comprising: a plurality of inserts, each insert including a head and two retainer surfaces; means for mounting the inserts in a spaced apart configuration to the substrate; a plurality of overlapping siding members, each siding member including a notch formed therein with two oppositely disposed sides, each siding member positioned adjacent to at least one insert; and a channel member comprised of a polymeric material positioned in the notch of each siding member, the channel member including a base and two oppositely disposed sidewalls extending from the base to define a cavity, the sidewalls each including a flexible retaining lip projecting inwardly toward the base, the retaining lip of each sidewall of each channel member being bendable toward the respective sidewall during insertion of the head of the insert into the cavity, the sidewalls of each channel member being constrained from movement away from the head of the insert by the sides of the notch of the siding member, each retainer surface of the head of the insert engaged with one of the retaining lips of the channel member to attach the siding members to the substrate.