# US 5,702,095 A · Truss table with integrated positioning stops > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,702,095 A - Document ID: US5702095A - Status: Granted - Kind: A - Application number: 08/552,283 - Filed: 1995-11-02 - Granted: 1997-12-30 - Earliest claimed: 1995-11-02 - Assignees: Tee-Lok Corporation - Inventors: Thomas H. Williams - Web page: https://patentgrep.com/patent/US5702095A ## CPC - B27F 7/155: {for nail plates} - Y10S 269/91: Work holder for prefabricated roof truss or wall frame - Y10T 29/5397: and assembling press [e.g., truss assembling means, etc.] - B27F: DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES (hand-held nailing or stapling tools B25C; manufacture of cases, trunks or boxes from wood B27M3/34; connections for building structures in general, e.g. dowels for use in building constructions E04B1/38; jointing elements in general, e.g. dowels in general, F16B {; manufacture of long strips or planks by bonding together pieces of wood, e.g. by glueing, B27M3/0013}) - Y10S: TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS - Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ## Abstract A table for forming trusses that includes channels that do not unduly deform or bend during truss construction comprises: a support frame; first and second substantially horizontally-disposed elongate panels; a first channel having a generally horizontal floor and opposed side walls extending upwardly therefrom; and a locator stop. Each of the panels has an upper surface, a lower surface, and opposing lateral edge portions, and the panels are positioned so that their respective upper surfaces are substantially coplanar and so that a first of the lateral edge portions of the first panel is in adjacent, non-contacting relationship with a first of the lateral edge portions of the second panel, thereby forming a gap therebetween. One of the side walls of the channel supports the lower surface of the first panel, and the other of the side walls supports the lower surface of the second panel. The channel floor is supported by the frame and is positioned beneath the gap between the first and second panels so that the first lateral edge portion of the first panel and the first lateral edge portion of the second panel overhang the channel floor. The locator stop includes a stop portion that resides above the panel upper surfaces, a slide portion that resides below the panel lower surfaces and that slides within the channel, and means for clamping the panels between the stop portion and the slide portion to prevent relative movement therebetween that extends within the gap. ## Claims ### Claim 1 A table for forming trusses, comprising: a support frame; first and second substantially horizontally-disposed elongate steel panels, each of said panels being at least 1/4 inch in thickness and having an upper surface, a lower surface, and opposing lateral edge portions, said panels being positioned so that their respective upper surfaces are substantially coplanar and so that a first of said lateral edge portions of said first panel is in adjacent, non-contacting relationship with a first of said lateral edge portions of said second panel to form a gap therebetween; a first channel having a generally horizontal floor and opposed side wails extending upwardly therefrom, one of said side walls supporting the lower surface of said first panel, and the other of said side walls supporting said second panel, said floor being supported by said frame and positioned beneath said gap so of said second panel overhang said floor; and a locator stop which includes s stop portion that resides above said panel upper surface, a slide portion that resides below said panel lower surface and that slides within said channel, and means for clamping said panels between said stop portion and said slide portion to prevent relative movement therebetween, said clamping means extending within said gap; wherein said first channel further comprises positioning indicia located therewithin, and wherein said locator stop further comprises indicator means for indicating the relative position of said stop portion to said first channel. ### Claim 2 (depends on 1) The table defined in claim 1, further comprising: a third generally horizontally-disposed elongate panel having upper and lower surfaces and opposed lateral edge portions, said third panel being positioned so that said third panel upper surface is substantially coplanar with said first and second panel upper surfaces and so that a first of said third panel lateral edge portions is in adjacent, non-contacting relationship with a second lateral edge portion of said first panel to form a second gap; and a second channel having a generally horizontal floor and generally vertical and opposed side walls extending upwardly therefrom, said second channel floor being supported by said frame, one of said second channel side walls supporting said third elongate panel and the other of said second channel side walls supporting said first panel, each of said first lateral edge portions of said first and third panels overhanging said channel. ### Claim 3 (depends on 1) The table defined in claim 1, wherein said positioning indicia comprises a measuring scale that extends longitudinally above said channel floor. ### Claim 4 (depends on 3) The table defined in claim 3, wherein said measuring scale includes means for adjusting the longitudinal position thereof relative to said first channel. ### Claim 5 (depends on 1) The table defined in claim 1, wherein said positioning indicia is self-illuminating. ### Claim 6 (depends on 1) The table defined in claim 1, further comprising compressing means attached to said table for compressing truss planks arranged in a truss pattern against said locator stop. ### Claim 7 (depends on 6) The table defined in claim 6, wherein said compressing means is configured to be releasably clamped to said second channel. ### Claim 8 (depends on 7) The table defined in claim 7, wherein said compressing means includes a pneumatic cylinder positioned within said second channel. ### Claim 9 (depends on 1) The table defined in claim 1, wherein said first channel side walls are separated by a distance of between about 3/8 and 10 inches. ### Claim 10 (depends on 9) The table defined in claim 9, wherein said first panel lower surface and said first channel floor are separated by a distance of between about 1/4 and 5 inches. ### Claim 11 (depends on 1) The table defined in claim 1, wherein, when said clamping means clamps said adjacent lateral edge portions of said first and second panels, said stop portion contacts said first and second panel upper surfaces, and said slide portion contacts said first and second panel lower surfaces. ### Claim 12 A table for forming trusses, comprising: a support frame; first and second substantially horizontally-disposed elongate panels, each of said panels having an upper surface, a lower surface, and opposing lateral edge portions, said panels being positioned so that their respective upper surfaces are substantially coplanar and so that a first of said lateral edge portions of said first panel is in adjacent, non-contacting relationship with a first of said lateral edge portions of said second panel to form a gap therebetween; a first channel having a horizontal floor and opposed vertical side walls, said first channel floor being supported by said frame and positioned below said gap; a locator stop which includes a stop portion that resides above said panel upper surface, a slide portion that resides below said panel lower surface and that slides within said channel, and means for clamping said panels between said stop portion and said slide portion to prevent relative movement therebetween, said clamping means extending within said gap; longitudinally-adjustable positioning indicia means located within said channel; and indicating means operably coupled with said locator stop and said indexing means for indicating the relative positions of said locator stop and said indexing means. ### Claim 13 (depends on 12) The table defined in claim 12, wherein said positioning indicia comprises a measuring scale. ### Claim 14 (depends on 13) The table defined in claim 13, wherein said measuring scale includes a longitudinally-extending slot in each end, each slot being configured to receive a vertically-extending post fixed to said channel floor, said posts being configured to permit axial movement of said measuring scale relative to said channel and to prevent lateral movement of said measuring scale relative to said channel. ### Claim 15 (depends on 13) The table defined in claim 13, wherein said measuring scale has a self-illuminating upper surface. ### Claim 16 (depends on 12) The table defined in claim 12, further comprising: a third generally horizontally-disposed elongate panel having upper and lower surfaces and opposed lateral edge portions, said third panel being positioned so that said third panel upper surface is substantially coplanar with said first and second panel upper surfaces and so that a first of said third panel lateral edge portions is in adjacent, non-contacting relationship with a second lateral edge portion of said first panel to form a second gap; and a second channel having a generally horizontal floor and generally vertical and opposed side walls extending upwardly therefrom, said second channel floor being supported by said frame and positioned below said second gap. ### Claim 17 (depends on 16) The table defined in claim 16, further comprising compressing means positioned in said second channel for compressing truss planks arranged in a truss pattern against said locator stop. ### Claim 18 A table for forming trusses, comprising: a support frame; first and second substantially horizontally-disposed elongate steel panels, each of said panels being at least 1/4 inch in thickness and having an upper surface, a lower surface, and opposing lateral edge portions, said panels being positioned so that their respective upper surfaces are substantially coplanar and so that a first of said lateral edge portions of said first panel is in adjacent, non-contacting relationship with a first of said lateral edge portions of said second panel to form a first gap therebetween; a first channel having a horizontal floor and opposed vertical side walls, said first channel floor being supported by said frame and positioned below said first gap; a third generally horizontally-disposed elongate panel having upper and lower surfaces and opposed lateral edge portions, said third panel being positioned so that said third panel upper surface is substantially coplanar with said first and second panel upper surfaces and so that a first of said third panel lateral edge portions is in adjacent, non-contacting relationship with a second lateral edge portion of said first panel to form a second gap; a second channel having a generally horizontal floor and generally vertical and opposed side walls extending upwardly therefrom, said second channel floor being supported by said frame and positioned below said second gap; a locator stop which includes a stop portion that resides above said panel upper surface, a slide portion that resides below said panel lower surface and that slides within said first channel, and means for clamping said panels between said stop portion and said slide portion to prevent relative movement therebetween, said clamping means extending within said first gap; and compressing means attached to one of said panels or one of said channels for compressing truss planks arranged in a truss pattern against said locator stop; wherein said first channel further comprises positioning indicia located therewithin, and wherein said locator stop further comprises indicator means for indicating the relative position of said stop portion to said first channel. ### Claim 19 (depends on 18) The table defined in claim 18, wherein said compressing means is configured to be releasably attached to one of said channels. ### Claim 20 (depends on 19) The table defined in claim 19, wherein said compressing means includes a pneumatic cylinder unit having a cylinder and a retractable shaft and having a second locator stop attached to said shaft. ### Claim 21 (depends on 20) The table defined in claim 20, wherein said pneumatic cylinder is positioned within one of said channels. ### Claim 22 (depends on 21) The table defined in claim 21, wherein said second channel side walls are separated by a distance of between about 3/8 and 10 inches. ### Claim 23 (depends on 22) The table defined in claim 22, wherein said third panel lower surface and said second channel floor are separated by a distance of between about 1/4 and 5 inches. ### Claim 24 A table for forming trusses, comprising: a support frame; first and second substantially horizontally-disposed elongate steel panels, each of said panels being at least 1/4 inch in thickness and having an upper surface, a lower surface, and opposing lateral edge portions, said panels being positioned so that their respective upper surfaces are substantially coplanar and so that a first of said lateral edge portions of said first panel is in adjacent, non-contacting relationship with a first of said lateral edge portions of said second panel to form an elongate first gap therebetween; a first channel having a horizontal floor and opposed vertical side walls, said first channel floor bring supported by said frame and positioned below said first gap; a third generally horizontally-disposed elongate panel having upper and a third generally horizontally-disposed elongate panel having upper and lower surfaces and opposed lateral edge portions, said third panel being positioned so that said third panel upper surface is substantially coplanar with said first and second panel upper surfaces and so that a first of said third panel lateral edge portions is in adjacent, non-contacting relationship with a second lateral edge portion of said first panel to form a second gap, said second gap being elongate and generally parallel to said first gap; a second channel having a generally horizontal floor and generally vertical and opposed side walls extending upwardly therefrom, said second channel floor being supported by said frame and positioned below said second gap; a first locator stop which includes a stop portion that resides above said panel upper surface, a slide portion that resides below said panel lower surface and that slides within said first channel, and means for clamping said panels between said stop portion and said slide portion to prevent relative movement therebetween, said clamping means extending within said first gap; a second locator stop which includes a stop portion that resides above said panel upper surface, a slide portion that resides below said panel lower surface and that slides within said second channel, and means for clamping said panels between said stop portion and said slide portion to prevent relative movement therebetween, said clamping means extending within said second gap; and positioning indicia associated with said first channel; said first locator stop further comprising indicator means configured to cooperate with said positioning indicia for indicating the relative position of said stop portion to said first channel.