US4416059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire insertion tool
Assignee: Magnetic Controls Co
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Filing: 1981-12-18
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Granted: 1983-11-22
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Expires: 2001-12-18
Abstract
Abstract A wire insertion tool usable for inserting a wire into a split cylinder connector. The tool includes a central rod portion, a sleeve portion spaced outwardly from the rod portion and at least a pair of openings in the side wall of the sleeve portion to provide the tool with a self cleaning feature.
Inventors
- 👤 John W. Humphrey
- 👤 Raymond A. Silbernagel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 03:36
CPC Classifications
B; B25; B25B; B25B25/00; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53222; Y10T29/53226; Y10T29/53257; Y10T29/53909; Y10T29/53943
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
220 words
A wire insertion tool usable for inserting a wire into a split cylinder connector comprising: a forward rod portion having a longitudinal axis and a forward end for engagement with said wire, said wire being generally perpendicular to the longitudinal axis of said forward rod portion; a hollow sleeve portion having a longitudinal axis generally parallel to the longitudinal axis of said forward rod portion, a side wall surrounding said forward rod portion and an elongated bore extending through at least a portion of said sleeve portion, said bore being spaced radially outwardly from said forward rod portion to define a generally annular space therebetween for receiving a portion of said split cylinder connector, said sleeve portion extending forward beyond the forward end of said forward rod portion, a pair of wire engaging notches disposed in the forwardmost end of said hollow sleeve portion and on opposite sides thereof for engaging and aligning said wire, the rearwardmost portion of each of said notches for engaging with the wire during said inserting; and at least a pair of closed loop openings disposed rearwardly of said forward end of said forward rod portion, said openings extending through said side wall and communicating with said bore for the purpose of removing wire scraps and the like which are generated during the insertion procedure.
Claim 2
Dependent Claim
220 words
A wire insertion tool usable for inserting a wire into a split cylinder connector comprising: a forward rod portion having a longitudinal axis and a forward end for engagement with said wire, said wire being generally perpendicular to the longitudinal axis of said forward rod portion; a hollow sleeve portion having a longitudinal axis generally parallel to the longitudinal axis of said forward rod portion, a side wall surrounding said forward rod portion and an elongated bore extending through at least a portion of said sleeve portion, said bore being spaced radially outwardly from said forward rod portion to define a generally annular space therebetween for receiving a portion of said split cylinder connector, said sleeve portion extending forward beyond the forward end of said forward rod portion, a pair of wire engaging notches disposed in the forwardmost end of said hollow sleeve portion and on opposite sides thereof for engaging and aligning said wire, the rearwardmost portion of each of said notches for engaging with the wire during said inserting; and at least a pair of closed loop openings disposed rearwardly of said forward end of said forward rod portion, said openings extending through said side wall and communicating with said bore for the purpose of removing wire scraps and the like which are generated during the insertion procedure.
Claim 3
Dependent Claim
24 words
The wire insertion tool of claim 1 having an opening extending through said side wall on opposite sides thereof and communicating with said bore.
Claim 4
Dependent Claim
32 words
The wire insertion tool of claim 2 including a rearward rod portion connected with said forward rod portion and having an outer dimension approximately equal to the inner dimension of said bore.
Claim 5
Dependent Claim
21 words
The wire insertion tool of claim 3 including a shoulder portion joining said forward rod portion and said rearward rod portion.
Claim 6
Dependent Claim
52 words
The wire insertion tool of claim 4 wherein said shoulder portion includes a pair of diametrically opposite flat surfaces disposed at generally right angles to the longitudinal axis of said forward rod portion and a pair of diametrically opposite beveled surfaces each sloping outwardly and rearwardly relative to said forward rod portion.
Claim 7
Dependent Claim
38 words
The wire insertion tool of claim 5 wherein said openings are disposed at an angle relative to the longitudinal axis of said rod portion such that said openings slope outwardly and rearwardly relative to said forward rod portion.
Claim 8
Dependent Claim
29 words
The wire insertion tool of claim 6 wherein each of said beveled surfaces is aligned with at least a portion of the inside surface of one of said openings.
Claim 9
Dependent Claim
29 words
The wire insertion tool of claim 7 wherein the angle of said beveled surfaces and the angle of said openings relative to said forward rod portion are about equal.
Claim 10
Dependent Claim
20 words
The wire insertion tool of claim 1 including a shoulder portion extending between said forward rod portion and said bore.
Claim 11
Dependent Claim
52 words
The wire insertion tool of claim 9 wherein said shoulder portion includes a pair of diametrically opposite flat surfaces disposed at generally right angles to the longitudinal axis of said forward rod portion and a pair of diametrically opposite beveled surfaces each sloping outwardly and rearwardly relative to said forward rod portion.
Claim 12
Dependent Claim
38 words
The wire insertion tool of claim 10 wherein said openings are disposed at an angle relative to the longitudinal axis of said rod portion such that said openings slope outwardly and rearwardly relative to said forward rod portion.
Claim 13
Dependent Claim
29 words
The wire insertion tool of claim 11 wherein each of said beveled surfaces is aligned with at least a portion of the inside surface of one of said openings.
Claim 14
Dependent Claim
38 words
The wire insertion tool of claim 1 wherein said openings are disposed at an angle relative to the longitudinal axis of said rod portion such that said openings slope outwardly and rearwardly relative to said forward rod portion.
Claim 15
Dependent Claim
18 words
The wire insertion tool of claim 2 wherein said openings are longitudinally aligned with said wire engaging notches.
Claim 16
Dependent Claim
219 words
A wire insertion tool usable for inserting a wire into a split cylinder connector comprising: a forward rod portion having a longitudinal axis and a forward end for engagement with said wire, said wire being generally perpendicular to the longitudinal axis of said forward rod portion; a hollow sleeve portion having a longitudinal axis generally parallel to the longitudinal axis of said forward rod portion, a side wall surrounding said forward rod portion and an elongated bore extending through at least a portion of said sleeve portion, said bore being spaced radially outwardly from said forward rod portion to define a generally annular space therebetween for receiving a portion of said split cylinder connector, said sleeve portion extending forward beyond the forward end of said forward rod portion; a pair of wire engaging notches disposed in the forwardmost end of said hollow sleeve portion and on opposite sides thereof for engaging and aligning said wire, the rearwardmost portion of each of said notches for engaging with the wire during said said inserting; and at least one closed loop opening disposed rearwardly of said forward end of said forward rod portion, said opening extending through said side wall and communicating with said bore for the purpose of removing wire scraps and the like which are generated during the insertion procedure.
Claim 17
Dependent Claim
219 words
A wire insertion tool usable for inserting a wire into a split cylinder connector comprising: a forward rod portion having a longitudinal axis and a forward end for engagement with said wire, said wire being generally perpendicular to the longitudinal axis of said forward rod portion; a hollow sleeve portion having a longitudinal axis generally parallel to the longitudinal axis of said forward rod portion, a side wall surrounding said forward rod portion and an elongated bore extending through at least a portion of said sleeve portion, said bore being spaced radially outwardly from said forward rod portion to define a generally annular space therebetween for receiving a portion of said split cylinder connector, said sleeve portion extending forward beyond the forward end of said forward rod portion; a pair of wire engaging notches disposed in the forwardmost end of said hollow sleeve portion and on opposite sides thereof for engaging and aligning said wire, the rearwardmost portion of each of said notches for engaging with the wire during said said inserting; and at least one closed loop opening disposed rearwardly of said forward end of said forward rod portion, said opening extending through said side wall and communicating with said bore for the purpose of removing wire scraps and the like which are generated during the insertion procedure.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-11-21 | 1987-05-23 | 1987-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-11-21 | 1991-05-23 | 1991-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-11-21 | 1995-05-23 | 1995-11-22 | $7700.00 | Window Closed / Lapsed |