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US3888534A Expired / Lapsed US ⏱️ 0.0 years remaining

Lineman{3 s tool-holding fixture

Assignee: Individual
•
Filing: 1973-07-09
•
Granted: 1975-06-10
•
Expires: 1993-07-09
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Abstract

Abstract A lineman''s tool-holding fixture for carrying out operations on a wire or cable from a position on a power pole. A characteristic feature of the fixture is the provision on the end of an elongated pole or handle of a universally adjustable head member that enables the lineman to effect an efficiently aligned operative relationship between the tool and the wire or cable so that such operations may be accomplished with minimum discomfort or danger to the lineman.

Inventors

  • 👤 Barnes R Hall
  • 👤 Ralph W Hanna

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 15:21
CPC Classifications
B; B25; B25G; B25G1/00; B25G1/06; B25G1/04; H; H02; H02G; H02G1/00; H02G1/02; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32196; Y10T403/32204

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 249 words
A lineman''s fixture for holding a tool in operative engagement for carrying out operations on an electrically conducting wire or cable spanning between power line poles, said fixture being affixed to the end of an elongated handle and comprising: a body secured to an end of said handle and having a cylindrical cavity beyond the end thereof, a connector member disposed within said cavity and threadedly connected to said body to move both longitudinally and rotationally, said member being provided with a laterally directed handle that extends through an opening in said body and which, when moved in a plane transverse to length of the handle, effects the mentioned movement of the connector member, said connector member and the outer end of the body being formed to provided a substantially hemispherical seat, and a head member provided at one end with a ball that is fitted in said seat, is adjustably rotational therein when the connector member is moved rotationally to separate the head and body portions of the hemi-spherical cavity, thereby permitting universal adjustability of the head member in relation to the body, and is clamped against such universal movement when the connector member is moved to cause the same to move in the opposite direction and thereby effect clamping of said ball in fixed adjusted position relative to the mentioned body, said head member having an arm portion extending from said ball, with a tool-connecting end that has fixed-incremental adjustable engagement with a wire- or cable-engaging tool.
Claim 2
Dependent Claim 249 words
A lineman''s fixture for holding a tool in operative engagement for carrying out operations on an electrically conducting wire or cable spanning between power line poles, said fixture being affixed to the end of an elongated handle and comprising: a body secured to an end of said handle and having a cylindrical cavity beyond the end thereof, a connector member disposed within said cavity and threadedly connected to said body to move both longitudinally and rotationally, said member being provided with a laterally directed handle that extends through an opening in said body and which, when moved in a plane transverse to length of the handle, effects the mentioned movement of the connector member, said connector member and the outer end of the body being formed to provided a substantially hemispherical seat, and a head member provided at one end with a ball that is fitted in said seat, is adjustably rotational therein when the connector member is moved rotationally to separate the head and body portions of the hemi-spherical cavity, thereby permitting universal adjustability of the head member in relation to the body, and is clamped against such universal movement when the connector member is moved to cause the same to move in the opposite direction and thereby effect clamping of said ball in fixed adjusted position relative to the mentioned body, said head member having an arm portion extending from said ball, with a tool-connecting end that has fixed-incremental adjustable engagement with a wire- or cable-engaging tool.
Claim 3
Dependent Claim 51 words
A lineman''s fixture according to claim 1 in which the body thereof is provided with a notch that opens on the hemispherical seat, the arm portion of the head member extending through said notch to enable angular adjustment of the head member, as well as rotational adjustment of the head member.

References Cited (Backward Citations)

US1167599A Cited
US1431290A Cited
US1744356A Cited
US2379433A Cited
US2720410A Cited
US3670390A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-06-09 1978-12-09 1979-06-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-06-09 1982-12-09 1983-06-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-06-09 1986-12-09 1987-06-10 $7700.00 Window Closed / Lapsed

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