US4057186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wiring pens
Assignee: APW Electronics Ltd
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Filing: 1976-10-21
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Granted: 1977-11-08
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Expires: 1996-10-21
Abstract
Abstract A wiring pen including an elongate pen-shaped body. A bore extends through the body from one end of the body to a tip at the other end of the body for the passage of a wire to the tip. A slot is formed in the body so that the bore leads to one end of the slot and continues from an opposite end of the slot to the tip. A slider is slidable in and along the slot. A tongue is formed on the slider and, in a separated position of the tongue and the slider in which the tongue is spaced from the slider, providing a path between the tongue and the slider for wire to pass to the tip. The slider and the tongue are relatively movable from the spaced position towards one another to close the path and grip the wire therebetween. The slider, in its closed position, is slidable in the slot to move the gripped wire towards the tip.
Inventors
- 👤 Denyer Edward Hedger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:31
CPC Classifications
B; B23; B23K; B23K3/00; B23K3/06; B23K3/0607; B23K3/063
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
191 words
A wiring pen for use in connecting electrical components on a circuit board with electrically conductive wire and comprising: an elongated pen-shaped body having a bore longitudinally extending along the entire length of said body and a slot with said bore passing through said slot; means for holding a supply of electrically conductive wire at one end of the body; a tip at the other end of the body from which wire emerges after passing from the supply through said bore; a slider slideably arranged within said slot; a tongue spaced from said slider to define therebetween a path for the wire which when open allows free passage of the wire along the bore during the connection of electrical components with the wire; a connecting member between said tongue and said slider, said connecting member tending to maintain said tongue and said slider spaced apart to define said path but permitting said tongue and said slider to be manually moved together to grip a wire passing along said path; and, said slider being slideable along said slot for moving a gripped wire along said bore towards said tip of said body.
Claim 2
Dependent Claim
191 words
A wiring pen for use in connecting electrical components on a circuit board with electrically conductive wire and comprising: an elongated pen-shaped body having a bore longitudinally extending along the entire length of said body and a slot with said bore passing through said slot; means for holding a supply of electrically conductive wire at one end of the body; a tip at the other end of the body from which wire emerges after passing from the supply through said bore; a slider slideably arranged within said slot; a tongue spaced from said slider to define therebetween a path for the wire which when open allows free passage of the wire along the bore during the connection of electrical components with the wire; a connecting member between said tongue and said slider, said connecting member tending to maintain said tongue and said slider spaced apart to define said path but permitting said tongue and said slider to be manually moved together to grip a wire passing along said path; and, said slider being slideable along said slot for moving a gripped wire along said bore towards said tip of said body.
Claim 3
Dependent Claim
40 words
A wiring pen according to claim 1 wherein said tongue supports said slider on a base of the portion of said body defining said slot and said slider is depressible towards said base of said slot to grip the wire.
Claim 4
Dependent Claim
68 words
A wiring pen according to claim 2 wherein: said slider includes a flat under-surface, said tongue includes a flat upper surface which, in said spaced position, is substantially parallel to, co-extensive with and spaced from said under surface of said slider to define said path; and depression of said slider moves said under-surface of said slider towards said upper surface of said tongue to grip a wire therebetween.
Claim 5
Dependent Claim
45 words
A wiring pen according to claim 3 wherein said connection member is at the end of said tongue and slides towards said tip of said body and a hole is provided in said connection member between said slider for the passage of a wire therethrough.
Claim 6
Dependent Claim
41 words
A wiring pen according to claim 1 wherein the portion of said body defining said slot is provided with guide means which cooperate with said slider to hold said slider in said slot and to guide said slider in sliding movement.
Claim 7
Dependent Claim
26 words
A wiring pen according to claim 5 wherein said guide means comprises a pair of parallel guides which engage in corresponding channels formed in said slider.
Claim 8
Dependent Claim
30 words
A wiring pen according to claim 5 wherein said slider and said tongue are removable from said slot for the purpose of threading wire between said tongue and said slider.
Claim 9
Dependent Claim
57 words
A wiring pen according to claim 7 wherein said slot has a widened portion at an end thereof remote from said tip of said body, said slider and said tongue are slidable into said widened portion where said slider is disengageable from said guide means thus allowing removal of said slider and said tongue from said body.
Claim 10
Dependent Claim
69 words
A wiring pen according to claim 8 wherein said body includes a spring strip which extends from the end of said slot remote from said tip into said widened portion and, in a normal position thereof, prevents sliding movement of said slider and said tongue into said widened portion, said spring strip being flexible from its normal position to allow sliding movement of said slider into said widened portion.
Claim 11
Dependent Claim
27 words
A wiring pen according to claim 1 further comprising a holder for a supply of wire, said holder being provided at said one end of said body.
Claim 12
Dependent Claim
53 words
A wiring pen according to claim 1 wherein the upper surface of said slider is provided with a knurled surface outside said slot which is inclined towards said tip and by which said slider can be slid manually and by which said gripping movement of said slider and said tongue can be performed.
Claim 13
Dependent Claim
33 words
A wiring pen according to claim 1 wherein said tip of said body is removable from the remainder of said body for the purpose of easy threading of a wire through said tip.
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) | 1980-11-07 | 1981-05-09 | 1981-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-07 | 1985-05-09 | 1985-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-07 | 1989-05-09 | 1989-11-08 | $7700.00 | Window Closed / Lapsed |