US1392728A - Oil-cock wrench - Google Patents

Oil-cock wrench Download PDF

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Publication number
US1392728A
US1392728A US444573A US44457321A US1392728A US 1392728 A US1392728 A US 1392728A US 444573 A US444573 A US 444573A US 44457321 A US44457321 A US 44457321A US 1392728 A US1392728 A US 1392728A
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US
United States
Prior art keywords
oil
wrench
cock
cock wrench
westman
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US444573A
Inventor
William H Westman
Alfred D Westman
James N Richards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US444573A priority Critical patent/US1392728A/en
Application granted granted Critical
Publication of US1392728A publication Critical patent/US1392728A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5091—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on wing nuts, hooks, eye hooks or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/03—Jack handles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles

Definitions

  • Fig. 2 is a bottom view of the same, and
  • Fig. 3 is an end View.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

W. H. AND A. D. WESTMAN AND J. N. RICHARDS.
OIL COCK WRENCH. APPLICATION FILED FEB. 12, 1921.
1 392 728, Patented Oct. 4, 1921.
' UNETED s'raras FAFENT QFFEQE.
WILLIAM WESTMAN, ALFRED D. WESTMAN, AND JAMES N. RICHARDS, OF GHATHAM, ONTARIO, CANADA.
OIL-COCK WRENCH.
Application filed'February 12, 1921.
To all whom it may concern:
- Canada, having invented certain new and useful Improvements in Oil-Cock Wrenches for Automobiles, do hereby declare that the following is a full, clear, and exact description of the same.
The object of our improvement is to furnish a simple and more convenient article than has heretofore been used. We attain this object in form as illustrated in the accompanying drawings in which Figure l is a side view of an improved oil cock wrench;
Fig. 2 is a bottom view of the same, and
Fig. 3 is an end View.
Similar letters refer to similar parts in the difierent views. As shown in Fig. 1 our wrench is made from a round piece of steel about i in diameter with the end bent downward at a right angle as at (1., then turned upward as shown by end elevation at E. Fig. 3, then leftstraight for about 3; and then bent sidewise and carried downward parallelwith E. as shown at D., leav-- Specification of Letters Patent.
Patented Oct. 4, 1921.
Serial No. 444,573.
ing sufficient space between D. and E. to pass over the oil cock handle B. shown in Fig. 1. As shown in Fig. 3 the parts or lugs D. and E. are placed at an angle of 25 more or less, with thepart 0., so that when the wrench is placed over the handle of the oil cook, the rear part C; will abut against the end of said cock B. The illustrations show the wrench in a horizontal position.
l/Vhat we claim as our invention and wish to secure by Letters Patent is An iron rod placed horizontally with one end thereof bent downward at right angles, then bent forward and upward-to an angle of 25 more or less sidewise, but parallel with the front face of the vertical part turned down, then projected straight for -1- more or less, then bent sidewise and downward parallel with the inclined part thus forming two lugs leaving sufficient space between said lugs for the insertion of the oil cock handle.
Dated at Chatham, Ont., Canada, this 12th day of August, A. D. 1920.
WV. H. VVESTMAN.
A. D. WESTMAN.
JAS. N. RICHARDS.
US444573A 1921-02-12 1921-02-12 Oil-cock wrench Expired - Lifetime US1392728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US444573A US1392728A (en) 1921-02-12 1921-02-12 Oil-cock wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US444573A US1392728A (en) 1921-02-12 1921-02-12 Oil-cock wrench

Publications (1)

Publication Number Publication Date
US1392728A true US1392728A (en) 1921-10-04

Family

ID=23765473

Family Applications (1)

Application Number Title Priority Date Filing Date
US444573A Expired - Lifetime US1392728A (en) 1921-02-12 1921-02-12 Oil-cock wrench

Country Status (1)

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US (1) US1392728A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750150A (en) * 1954-01-25 1956-06-12 Auto Specialties Mfg Co Lifting jack
US2760756A (en) * 1948-12-03 1956-08-28 Auto Specialties Mfg Co Lifting jack
US3485117A (en) * 1968-02-26 1969-12-23 Mcculloch Corp Torque wrench
US4517864A (en) * 1983-08-22 1985-05-21 Fratta Peter J Cylindrical pin wrench
WO2013008297A1 (en) * 2011-07-11 2013-01-17 株式会社信防エディックス Wrench

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760756A (en) * 1948-12-03 1956-08-28 Auto Specialties Mfg Co Lifting jack
US2750150A (en) * 1954-01-25 1956-06-12 Auto Specialties Mfg Co Lifting jack
US3485117A (en) * 1968-02-26 1969-12-23 Mcculloch Corp Torque wrench
US4517864A (en) * 1983-08-22 1985-05-21 Fratta Peter J Cylindrical pin wrench
WO2013008297A1 (en) * 2011-07-11 2013-01-17 株式会社信防エディックス Wrench

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