US1041707A - Wrench. - Google Patents

Wrench. Download PDF

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Publication number
US1041707A
US1041707A US291883A US1905291883A US1041707A US 1041707 A US1041707 A US 1041707A US 291883 A US291883 A US 291883A US 1905291883 A US1905291883 A US 1905291883A US 1041707 A US1041707 A US 1041707A
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US
United States
Prior art keywords
wrench
jaw
face
waitt
line
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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
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US291883A
Inventor
Benjamin F Waitt
George W Waitt
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Individual
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Individual
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Priority to US291883A priority Critical patent/US1041707A/en
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Publication of US1041707A publication Critical patent/US1041707A/en
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Expired - Lifetime legal-status Critical Current

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    • 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

Definitions

  • This invention relatesl to a certain improvement in pipe wrenches of the type shown in United States Patent No. 167,368 dated August 31 1875, the object of the present invention being to improve the operation of a .wrench of that type by causing it to grasp the pipe more securely. 1 I
  • Figure l is a side .view of a Wrench made in accordance with the present invention
  • Fig. 2 is a sectional view of the same on the line 1f-a, Fig. 1, and Fig. 3, is a transverse section on the line b-b, Fig. 1.
  • the Wrench comprises a handle 1, and a head 2, made ⁇ in'one/piece, said head comprising tWo jaws 3 and 4, -disposed at an 'angle to one another, so asto provide a tapering mouth or ,f ,rullet between them.
  • the acting face of thejaw 3 is provided with teeth disposed diagonally across the same, as shown in Fig. 3,l and lsaid face is parallel, and, by preference,approximately flush, with the central longitudinal line of the handle l, the acting face of the jaw 4 being diagonal in respect to said line.
  • said toothed surface is formed on a bit 5, which has a tenon 6, fitting Within a mortised portion of the jaw 3, the bit being retained in place on the jaw by means of transverse bolts, screws, rivets or other equivalent fastenings, a pair of rivets 7 being shown for the purpose in the present instance.

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

Description

Y G. W. WAITT.;
B. P. WAITT, GUARDIAN.
WRENCH. v APPLIQATION FILED' DBO. l5, 1905.
1,041,707.. Patented 001;.15,1912.
UNITED sTATEs TENT Eric BENJAMIN F. WAITT, 0F CAMDEN, NEW JERSEY, GUARDIAN OF GEORGE W. WAITT.
WRENCH.
Speciioation of Letters Patent. i Original application-filed August 28, 1896, Serial No. 604,162. Renewed June 8, 1905, Serial No. 264,335.
Patenteaoetl 15,1912.
Divided and this application filed December 15, 1905. Serial No. 291,883.
601,162, and renewed June 8, 1905, Seriali This invention relatesl to a certain improvement in pipe wrenches of the type shown in United States Patent No. 167,368 dated August 31 1875, the object of the present invention being to improve the operation of a .wrench of that type by causing it to grasp the pipe more securely. 1 I
In the accompanying drawing; Figure l, is a side .view of a Wrench made in accordance with the present invention; Fig. 2, is a sectional view of the same on the line 1f-a, Fig. 1, and Fig. 3, is a transverse section on the line b-b, Fig. 1.
vThe Wrench comprises a handle 1, and a head 2, made` in'one/piece, said head comprising tWo jaws 3 and 4, -disposed at an 'angle to one another, so asto provide a tapering mouth or ,f ,rullet between them. The acting face of thejaw 3 is provided with teeth disposed diagonally across the same, as shown in Fig. 3,l and lsaid face is parallel, and, by preference,approximately flush, with the central longitudinal line of the handle l, the acting face of the jaw 4 being diagonal in respect to said line. yIt has been found that when the toothed jaw of the wrench is thus disposed aquicker and firmer grip of the Wrench upon apipe or other rounded surface is secured than when the acting faces of both .of the jaws are inclinedin respect to the longitudinal linev of the wrench, as in the former patent.
In order to permit of 4the ready renewal of the toothed surface of the jaw 3, said toothed surface is formed on a bit 5, which has a tenon 6, fitting Within a mortised portion of the jaw 3, the bit being retained in place on the jaw by means of transverse bolts, screws, rivets or other equivalent fastenings, a pair of rivets 7 being shown for the purpose in the present instance.
I claim as the invention of the said GEORGE WV. IVAITr:
A wrench having tW'o ri `id jaws, one pre-V sent-ingV a toothed face su stantially parallel with the handle of the wrench and the other presenting a smooth inner face disposed at an acute angle in respect to the inner, face of the first jaw.
In testimony whereof, I have signed my name to this specification, in the presence of two subscribing Witnesses.
BENJAMIN F. VVAITT, ,Gufrclz'an of George W. Waz'tt. Vitnesses:
WM. E. SHUFRE, Jos. H. KLEIN.
US291883A 1905-06-08 1905-12-15 Wrench. Expired - Lifetime US1041707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US291883A US1041707A (en) 1905-06-08 1905-12-15 Wrench.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1905264335A 1905-06-08 1905-06-08
US291883A US1041707A (en) 1905-06-08 1905-12-15 Wrench.

Publications (1)

Publication Number Publication Date
US1041707A true US1041707A (en) 1912-10-15

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ID=3109982

Family Applications (1)

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US291883A Expired - Lifetime US1041707A (en) 1905-06-08 1905-12-15 Wrench.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD932855S1 (en) * 2020-02-19 2021-10-12 Sudhir R. Brahmbhatt Tool for use with gas cylinders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD932855S1 (en) * 2020-02-19 2021-10-12 Sudhir R. Brahmbhatt Tool for use with gas cylinders

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