US1378160A - Spanner - Google Patents

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Publication number
US1378160A
US1378160A US426078A US42607820A US1378160A US 1378160 A US1378160 A US 1378160A US 426078 A US426078 A US 426078A US 42607820 A US42607820 A US 42607820A US 1378160 A US1378160 A US 1378160A
Authority
US
United States
Prior art keywords
spanner
nut
sides
gate
elongated
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
US426078A
Inventor
Woodville Richard Caton
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 US426078A priority Critical patent/US1378160A/en
Application granted granted Critical
Publication of US1378160A publication Critical patent/US1378160A/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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle

Definitions

  • the improved spanner is provided with a handle and a head having a box opening 1 of elongated hexagonalform a portion of one of the long sides 2 being cut away at 3 to form a gate.
  • the sides adjacent one end of the elongated opening in the spanner are used ARTHUR BYNER,
  • the spanner In tightening or slackening a nut or bolt the spanner is brought'out of engagement with one series of flats of the nut or bolt and brought into engagement with another series without removing the spanner from the nut 0r bolt by moving the spanner in the desireddireetion, the gate .permitting retrograde movements of the spanner.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

R. c. WOODVILLE. SPANNE R.
APPLICATION FILED NOV. 23, 1920.
Patented May 17, 1921 UNITED STATES PATENT oFFi-cE-"l RICHARD GATON WOODVILLE,
OF LONDON, ENGLAND, ASSIGNOR T OF LONDON, ENGLAND.
SPANNER.
Specification of Letters Patent. I Patented May 1'7, 1921.
Application filed November 23, 1920. Serial No. 426,078.
T 0 allwhom it may concern:
Be it known that I, RICHARD CATON' agonal form, a portion of one of the long.
sides being cut away to form a gate permitting retrograde movements of the spanner.
The invention is illustrated in the accompanying drawing in which Figure 1 is a front elevation and Fig. 2 aside elevation.
As shown, the improved spanner is provided with a handle and a head having a box opening 1 of elongated hexagonalform a portion of one of the long sides 2 being cut away at 3 to form a gate. In use, the sides adjacent one end of the elongated opening in the spanner are used ARTHUR BYNER,
in rotating the nut or boltin' one direction and the sides adjacent the opposite end in turning the nut or bolt head in the other direction. In tightening or slackening a nut or bolt the spanner is brought'out of engagement with one series of flats of the nut or bolt and brought into engagement with another series without removing the spanner from the nut 0r bolt by moving the spanner in the desireddireetion, the gate .permitting retrograde movements of the spanner.
Having now particularly described and ascertained the nature of my said'invention and in what manner the same is to be per formed, I declare that what I claim'is A spanner consisting of a head havingan hexagonal opening formed therein,tw'o opposite sides of the hexagon being elongated and one of'said elongated sides being cut away at a portion intermediate the ends thereof to form a gate for permitting retrograde movements of the spanner. a In testimony whereof'I have hereunto set my hand.
RICHARD CATON wooDvrL-Ln.
US426078A 1920-11-23 1920-11-23 Spanner Expired - Lifetime US1378160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US426078A US1378160A (en) 1920-11-23 1920-11-23 Spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426078A US1378160A (en) 1920-11-23 1920-11-23 Spanner

Publications (1)

Publication Number Publication Date
US1378160A true US1378160A (en) 1921-05-17

Family

ID=23689195

Family Applications (1)

Application Number Title Priority Date Filing Date
US426078A Expired - Lifetime US1378160A (en) 1920-11-23 1920-11-23 Spanner

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US (1) US1378160A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868873A (en) * 1973-04-16 1975-03-04 James P Evans End wrench with ratcheting capabilities
US3931749A (en) * 1973-04-16 1976-01-13 Evans James P Reversible self-retaining ratcheting wrench
US4079643A (en) * 1977-01-17 1978-03-21 Evans James P Wrench and ratcheting bolt
US6098503A (en) * 1999-02-17 2000-08-08 Hlinka; John A. Stick file wrench
US6389934B1 (en) * 2000-06-07 2002-05-21 Huey-Wen Yang Yen Two directional operation wrench

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868873A (en) * 1973-04-16 1975-03-04 James P Evans End wrench with ratcheting capabilities
US3931749A (en) * 1973-04-16 1976-01-13 Evans James P Reversible self-retaining ratcheting wrench
US4079643A (en) * 1977-01-17 1978-03-21 Evans James P Wrench and ratcheting bolt
US6098503A (en) * 1999-02-17 2000-08-08 Hlinka; John A. Stick file wrench
US6389934B1 (en) * 2000-06-07 2002-05-21 Huey-Wen Yang Yen Two directional operation wrench

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