Patent US4483373A successfully refreshed from Google Patents.
US4483373A
Expired / Lapsed
US
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Universal wiring harness formboard
Assignee: Individual
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Filing: 1983-02-28
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Granted: 1984-11-20
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Expires: 2003-02-28
Abstract
Abstract A harness wiring universal formboard of modular construction utilizes modules which define a grid of forming pin stations each of which has a pin which is selectably retracted or in the extended mode for use in the wiring harness pattern. The single board can be used with any pattern, and the particular pin pattern desired is achieved by applying a pattern sheet across the front of the board with holes punched at the locations where the pins in the desired pin pattern should be, and then with the pattern in place rotating the board upside down so that gravity pulls the pins through holes in the formboard at those locations permitted by the pattern achieved. The extended pins are then locked into place and the module or modules righted to the appropriate angle and height most convenient for the harness maker.
Inventors
- 👤 John W. Tarbox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:20
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/06; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/53174
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
150 words
A universal formboard for making harnesses comprising: (a) a frame defining a work surface and a plurality of spaced pin stations; (b) each of said stations having a pin movable between a retracted mode out of the way and an erect mode extended from said work surface; (c) a pattern positionable to physically block all of said pins and prevent same from moving from said retraction mode to said erect mode except for selected pins defining a pre-selected erect pin pattern; (d) means for applying a force against all of said pins to bias said pre-selected pins into the erect mode while said pins which are not pre-selected are blocked by said pattern; and, (e) locking means for securing said pre-selected pins in said erect mode after applying said force, so said force can be released and said selected pins remain in said pre-selected pattern extending from said work surface.
Claim 2
Dependent Claim
150 words
A universal formboard for making harnesses comprising: (a) a frame defining a work surface and a plurality of spaced pin stations; (b) each of said stations having a pin movable between a retracted mode out of the way and an erect mode extended from said work surface; (c) a pattern positionable to physically block all of said pins and prevent same from moving from said retraction mode to said erect mode except for selected pins defining a pre-selected erect pin pattern; (d) means for applying a force against all of said pins to bias said pre-selected pins into the erect mode while said pins which are not pre-selected are blocked by said pattern; and, (e) locking means for securing said pre-selected pins in said erect mode after applying said force, so said force can be released and said selected pins remain in said pre-selected pattern extending from said work surface.
Claim 3
Dependent Claim
32 words
Structure according to claim 1 wherein said pins have mass and said means for applying force comprises inversion means for said frame to gravitationally bias said pre-selected pins into said erect mode.
Claim 4
Dependent Claim
108 words
Structure according to claim 1 wherein said frame has a panel defining said surface and including a back wall parallel to said panel and on the opposite side from said working surface, and said pin stations comprise bores through said panel for the extension therethrough of said pins when in the erect mode, said pins have a head to prevent them from extending completely through said panel in the erect mode, said back wall being spaced from said panel to define a pin chamber but sufficiently close thereto to prevent complete exit of said pins from said bores when said pins fall full back against said back wall.
Claim 5
Dependent Claim
60 words
Structure according to claim 3 and including a rack having means to suspend said frame on a horizontal axis to permit said frame to be rotated until the working surface faces down, and said means for applying said force is gravity causing said pins to fall through said bores until the pin heads engage the rear surface of said panel.
Claim 6
Dependent Claim
66 words
Structure according to claim 4 wherein said locking means comprises a rigid pin head stop sheet spaced to the rear of said panel and parallel thereto and having clearance holes slightly larger than the pin heads and aligned with each respective pin station and being translatable to offset said clearance holes from their aligned positions to block retreat of said selected pins into said pin cavity.
Claim 7
Dependent Claim
39 words
Structure according to claim 1 wherein said pattern comprises a sheet with pre-punched holes establishing said pre-selected erect pin pattern and including means to fasten same to said work surface to align said pre-punched holes with said selected pins.
Claim 8
Dependent Claim
46 words
Structure according to claim 4 wherein a bar defines said axis, said bar is adjustable in elevation and said means to suspend said frame comprises clamps engageable on said frame and releasibly clampable on said bar to permit the establishment of said selectable rotatably adjusted positions.
Claim 9
Dependent Claim
43 words
Structure according to claim 7 wherein said clamps are engageable concommitantly on a plurality of said universal form boards in a substantially coplanar contiguous array and said frame is sufficiently large to suspend such an array, such that a modular system is provided.
Claim 10
Independent Claim
122 words
A method of creating a harness making formboard comprising the following steps: (a) taking a panel having a work surface and a plurality of spaced pin stations with a pin for each station and each pin having a retracted mode and an extended erect mode and beginning in the retract mode, and so positioning a pattern element relative to said pins to block the movement of all said pins into said erect mode except selected pins to define a pre-selected erect pin pattern; and (b) applying a force against all of said pins biasing same into the erect mode such that all pins are blocked by said pattern except the selected pins, whereby the latter form into said pre-selected erect pin pattern.
Claim 11
Independent Claim
122 words
A method of creating a harness making formboard comprising the following steps: (a) taking a panel having a work surface and a plurality of spaced pin stations with a pin for each station and each pin having a retracted mode and an extended erect mode and beginning in the retract mode, and so positioning a pattern element relative to said pins to block the movement of all said pins into said erect mode except selected pins to define a pre-selected erect pin pattern; and (b) applying a force against all of said pins biasing same into the erect mode such that all pins are blocked by said pattern except the selected pins, whereby the latter form into said pre-selected erect pin pattern.
Claim 12
Dependent Claim
21 words
A method according to claim 9 and including the further following step: (c) locking said selected pins in the erect mode.
Claim 13
Dependent Claim
36 words
A method according to claim 10 wherein step (b) comprises turning said panel with the work surface down whereby said pins fall into the erect mode under gravity, and including step (d) of righting said panel.
Claim 14
Dependent Claim
53 words
A method according to claim 11 wherein said panel is provided with spaced bores to define said pin stations, and said pins have heads to stop against said panel when in the erect mode, and step (c) comprises slipping the pin head stop sheet in back of the heads of said selected pins.
Claim 15
Dependent Claim
44 words
A method according to claim 12 wherein said pattern element comprises a pattern sheet with pre-punched holes to align with the bores in said panel which define pin stations of selected pins, and step (a) comprises fastening said pattern element over said work surface.
Claim 16
Dependent Claim
20 words
A method according to claim 13 and comprising the further step of removing said pattern element subsequent to step (c).
Claim 17
Dependent Claim
40 words
A method according to claim 10 and including a frame defining a horizontal bar and step (b) comprises substeps of (1) lockably journalling said panel on said bar, and (2) rotating said panel into the upside-down position on said bar.
Claim 18
Dependent Claim
31 words
A method according to claim 15 and including the step prior to step (b) of grouping a plurality of panels in a substantially co-planar contiguous array to define a modular system.
Claim 19
Dependent Claim
57 words
A method according to claim 10 wherein said pattern defines holes at the pre-selected pin positions, said force is substantially evenly applied against all of said pins, said force being being adequate to push said pre-selected pins through said holes in said pattern, but being insufficient to push pins other than pre-selected pins through said pattern itself.
Claim 20
Dependent Claim
17 words
Method according to claim 17 wherein said force is applied against all of said pins substantially simultaneously.
Claim 21
Dependent Claim
22 words
Structure according to claim 1 wherein said means for applying force applies force substantially uniformly and simultaneously to all of said pins.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-11-20 | 1988-05-21 | 1988-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-11-20 | 1992-05-21 | 1992-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-11-20 | 1996-05-21 | 1996-11-20 | $7700.00 | Window Closed / Lapsed |