US1033049A - Wrench. - Google Patents

Wrench. Download PDF

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Publication number
US1033049A
US1033049A US64293911A US1911642939A US1033049A US 1033049 A US1033049 A US 1033049A US 64293911 A US64293911 A US 64293911A US 1911642939 A US1911642939 A US 1911642939A US 1033049 A US1033049 A US 1033049A
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US
United States
Prior art keywords
wrench
pockets
flange
walls
head
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
US64293911A
Inventor
Burton B Chase
Emmett Van Sickle
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.)
CHARLES N KNAPP
Original Assignee
CHARLES N KNAPP
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 CHARLES N KNAPP filed Critical CHARLES N KNAPP
Priority to US64293911A priority Critical patent/US1033049A/en
Application granted granted Critical
Publication of US1033049A publication Critical patent/US1033049A/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
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis

Definitions

  • This invention relates to wrenches
  • Figure 1 is a side view of the wrench with the face plate removed.
  • Fig. 2 is a section on line 22 of Fig. 1.
  • ()ur improved wrench comprises a handle member 1 which is provided at one end with a substantially cylindrical portion 2.
  • the walls of the'cylindrical portion 2 are provided at one side with an inwardly extending annular flange 3 and at the opposite side the walls of the cylindrical portlon are provided with an outwardly extending'flange 4.
  • The, flange 3 is provided with a central opening 5 which is disposed in line with the opening 6 in the head 7.
  • the head 7 is disposed in parallel relation to the flange 3 of the cylindrical portion 2 of the wrench, and as shown, said head is detachably secured to the outwardly extending flange 4 by screws or other such equivalent fastening devices 8; 1
  • a member 9 is revolubly mounted in the cylindrical portion 2, being confined betweenthe head '7 and the flange3 thereof,
  • peripheral teeth 11 which are spaced from each other to define pockets 12 in which the spherical locking elements 13 are engaged.
  • the walls 14 of the pockets which are defined by the teeth of the element 9 are inclined outwardly in the direction of the surface 15 of the cylindrical portion ,2 so that -when the handle 1 is actuated in one direction the, friction bodies 13 will travel on the inclined surfaces 14 of the pockets and be brought into effective frictional contact with the surface 15 so as to cause an effective locking of the element 9 and securely hold the same against rotation in one direction.
  • the member 9 is provided with v the oppositely extending nut engaging sockets 16 and 17 which extend throughthe passages 5 and 6 respectively, hereinbefore described.
  • the walls of the member 2 are inclined outwardly, at 18,'from the surface 15 so as to extend in the direction-of the head 7. This construction is such that a relatively large passage is provided between the innermost portions of the pockets I 12 and the said surface 18 was to facilitate the insertion of the bodies 13 in said pockets or the removal ofsuch bodies therefrom.
  • a wrench comprising a handle having an integrally formed cylindrical member, the walls of said cylindrical member being pro- .videlil at one end with an inwardly extending flange provided with-acentral opening I g weenie ripheral pockets therein, spherical bodies 16- In testimony whereof We aifix our signaeated in sgiiddpockits, andin wardlz 1 extendigig tures in presence of two witnesseses.

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

Description

B. B. CHASE & E. VAN SICKLE.
WRENCH.
APPLICATION FILED AUG. 8, 1911.
Patented July 16, 1912.
UNITED STATES PATENT OFFICE.
BUR-TON BICHASE AND EMMETT VIAN SICKLE, OF PORT J'EB-VIS, NEW YORK, ASSIGNORS 0F ONE-THIRD T0 CHARLES N. KNAPP, OE PORT JEBVIS, NEW YORK.
WRE CH.
To all whom it may concern:
Be it known that we, BURTON B. CHASE and EMMETT VAN SIOKLE, citizens of the United States, residing at Port Jervis, in the county of Orange and State of New York, have invented new and useful Improvements in Wrenches, of which the fol lowing is a specification.
This invention relates to wrenches, and
has for an object to provide a device of this character which will include a mov able socket and means for securely holding the socket against movement in one direction when the socket is engaged with the nut and the wrench operated for the purpose of loosening the nut from a bolt. p In the drawing, forming a portion of this specification and in which like numerals of reference indicate similar parts in the several' views :Figure 1 is a side view of the wrench with the face plate removed. Fig. 2 is a section on line 22 of Fig. 1.
()ur improved wrench comprises a handle member 1 which is provided at one end with a substantially cylindrical portion 2. The walls of the'cylindrical portion 2 are provided at one side with an inwardly extending annular flange 3 and at the opposite side the walls of the cylindrical portlon are provided with an outwardly extending'flange 4. .The, flange 3 is provided with a central opening 5 which is disposed in line with the opening 6 in the head 7. The head 7 is disposed in parallel relation to the flange 3 of the cylindrical portion 2 of the wrench, and as shown, said head is detachably secured to the outwardly extending flange 4 by screws or other such equivalent fastening devices 8; 1
A member 9 is revolubly mounted in the cylindrical portion 2, being confined betweenthe head '7 and the flange3 thereof,
the latter having formed thereon an inwardly extending annular bead 10 which bears against one side of the member 9 as shown. The member 9 is provided with h Specification of Letters Patent. Application filed August .8, 1911.
Patented July 16, 1912, Serial No. 642,939.
peripheral teeth 11 which are spaced from each other to define pockets 12 in which the spherical locking elements 13 are engaged. The walls 14 of the pockets which are defined by the teeth of the element 9 are inclined outwardly in the direction of the surface 15 of the cylindrical portion ,2 so that -when the handle 1 is actuated in one direction the, friction bodies 13 will travel on the inclined surfaces 14 of the pockets and be brought into effective frictional contact with the surface 15 so as to cause an effective locking of the element 9 and securely hold the same against rotation in one direction. The member 9 is provided with v the oppositely extending nut engaging sockets 16 and 17 which extend throughthe passages 5 and 6 respectively, hereinbefore described. The walls of the member 2 are inclined outwardly, at 18,'from the surface 15 so as to extend in the direction-of the head 7. This construction is such that a relatively large passage is provided between the innermost portions of the pockets I 12 and the said surface 18 was to facilitate the insertion of the bodies 13 in said pockets or the removal ofsuch bodies therefrom. We claim:
A wrench comprising a handle having an integrally formed cylindrical member, the walls of said cylindrical member being pro- .videlil at one end with an inwardly extending flange provided with-acentral opening I g weenie ripheral pockets therein, spherical bodies 16- In testimony whereof We aifix our signaeated in sgiiddpockits, andin wardlz 1 extendigig tures in presence of two Witnesses.
annular a ing orme on sai inwar y I extending flange and abutting against one of the faces of said revoluble member, there- J J by preventing any free longitudinal move- Witnesses:
ment of said revoluble member Within said JAMES G. LAUER,
casing. HENRY W. LA DUE.
US64293911A 1911-08-08 1911-08-08 Wrench. Expired - Lifetime US1033049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US64293911A US1033049A (en) 1911-08-08 1911-08-08 Wrench.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64293911A US1033049A (en) 1911-08-08 1911-08-08 Wrench.

Publications (1)

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US1033049A true US1033049A (en) 1912-07-16

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US64293911A Expired - Lifetime US1033049A (en) 1911-08-08 1911-08-08 Wrench.

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544996A (en) * 1947-07-07 1951-03-13 Rudolf M H Kander Rear wheel drive for scooters and the like
US4506567A (en) * 1983-03-07 1985-03-26 Makhlouf Samir B Maximum capability wrench
US4709598A (en) * 1984-07-09 1987-12-01 Radian Tool Corporation Method of manufacturing unidirectional drive tool
US4787274A (en) * 1985-03-29 1988-11-29 Monogram Industries, Inc. Installing tool for wedging-type fasteners
US5337638A (en) * 1993-02-11 1994-08-16 Micro Motors, Inc. Torque control ratchet wrench
US20030224325A1 (en) * 2002-06-04 2003-12-04 Ajay Kumar Dental tool with rententive feature
US20060016295A1 (en) * 2003-10-09 2006-01-26 Chih-Ching Hsien Wrench having greater torque
US20060102442A1 (en) * 2002-08-21 2006-05-18 Dein Kevin A Torque transmission mechanism
US20160129562A1 (en) * 2014-11-10 2016-05-12 Earl Stuart Douglass Combination wrench with a reversible roller clutch

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544996A (en) * 1947-07-07 1951-03-13 Rudolf M H Kander Rear wheel drive for scooters and the like
US4506567A (en) * 1983-03-07 1985-03-26 Makhlouf Samir B Maximum capability wrench
US4709598A (en) * 1984-07-09 1987-12-01 Radian Tool Corporation Method of manufacturing unidirectional drive tool
US4787274A (en) * 1985-03-29 1988-11-29 Monogram Industries, Inc. Installing tool for wedging-type fasteners
US5337638A (en) * 1993-02-11 1994-08-16 Micro Motors, Inc. Torque control ratchet wrench
US20030224325A1 (en) * 2002-06-04 2003-12-04 Ajay Kumar Dental tool with rententive feature
US6951462B2 (en) 2002-06-04 2005-10-04 Zimmer Dental Inc. Dental tool with rententive feature
US20060102442A1 (en) * 2002-08-21 2006-05-18 Dein Kevin A Torque transmission mechanism
US20080276762A1 (en) * 2002-08-21 2008-11-13 Xact-Design & Engineering Pty Ltd Torque transmission mechanism
US20060016295A1 (en) * 2003-10-09 2006-01-26 Chih-Ching Hsien Wrench having greater torque
US20160129562A1 (en) * 2014-11-10 2016-05-12 Earl Stuart Douglass Combination wrench with a reversible roller clutch
US9902049B2 (en) * 2014-11-10 2018-02-27 Roller Clutch Tools Llc Combination wrench with a reversible roller clutch

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