US30579A - Wrench - Google Patents
Wrench Download PDFInfo
- Publication number
- US30579A US30579A US30579DA US30579A US 30579 A US30579 A US 30579A US 30579D A US30579D A US 30579DA US 30579 A US30579 A US 30579A
- Authority
- US
- United States
- Prior art keywords
- jaw
- wrench
- piece
- foot
- joint
- 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
Links
- 210000001847 Jaw Anatomy 0.000 description 22
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
Images
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
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
- B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
- B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
- B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
- B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
- B25B13/5058—Linearly moving or adjustable, e.g. with an additional small tilting or rocking movement
Definitions
- Figure l is a perspective View of the complete wrench
- Fig. 2 shows the joint in the middle of the length of the jaw
- Fig. 3 an end View olf each piece of the jaw
- E ig. l the position oi the jaw on the work when the upper joint is reversed.
- A shows the main body ot the wrench, B the slide, having on it the rule joint foot, of the jointed jaw C, D.
- F is the main screw nut and Gr the pipe lor stud bolt.
- the object in forming the jaw in two pieces is that ot enabling the operator to reverse the action of the wrench when in close ,quai-ters.
- the joint in the length of the jaw is made by having a pin j on the lower end of the piece C which fits in a socket, lz, in the foot piece D.
- a pin j Lengthwise of the face of the top of foot piece D, is a groove z', Fig. 3, into which a corresponding tongue m on the lower end of the jaw piece C is made to t, to hold the piece C from turning when it is changed in its positions.
- the spring on the back of the foot piece D or' the jaw allows the jaw to admit the pipe it is to hold without moving the main slide B, and the inside of the body of the wrench forms an inclosed plane which makes less range of motion for the spring and makes the strain thereon more even in its action on different sized pipes or bolts than could be otherwise had.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
UNITED STATES PATENT OFFICE.
VILLIAM KEARNE, OI" UNION, NEWT JERSEY.
WRENCH.
Specification of Letters Patent No. 30,579, dated November 6, 1860.
To all whom it may concern:
Be it known that I, VILLIAM KEARNEY, of the town of Union, in the county of Hudson and State of New Jersey, have invented certain Improvements in IVrenches for Pipes and Stud-Bolts; and I do declare the following to be a full and exact description of the same, reference being herein had to the drawiirgs7 which accompany this specification and make part of the same.
rlhe nature of my invention consists, in giving facility and certainty to the operation of the wrench by means of a jaw of a peculiar construction and arrangement.
In the drawings where the same letters refer to the same parts in each figure, Figure l is a perspective View of the complete wrench; Fig. 2 shows the joint in the middle of the length of the jaw; Fig. 3, an end View olf each piece of the jaw; E ig. l, the position oi the jaw on the work when the upper joint is reversed.
In the drawings A shows the main body ot the wrench, B the slide, having on it the rule joint foot, of the jointed jaw C, D.
F is the main screw nut and Gr the pipe lor stud bolt.
The object in forming the jaw in two pieces is that ot enabling the operator to reverse the action of the wrench when in close ,quai-ters. The motion which tightens the hold on the pipe or bolt when the piece, C,
stands in the position shown in Fig. l, loosens it when the piece C is in the position shown in Fig. 4, and vice versa.
The joint in the length of the jaw is made by having a pin j on the lower end of the piece C which fits in a socket, lz, in the foot piece D. Lengthwise of the face of the top of foot piece D, is a groove z', Fig. 3, into which a corresponding tongue m on the lower end of the jaw piece C is made to t, to hold the piece C from turning when it is changed in its positions.
The spring on the back of the foot piece D or' the jaw allows the jaw to admit the pipe it is to hold without moving the main slide B, and the inside of the body of the wrench forms an inclosed plane which makes less range of motion for the spring and makes the strain thereon more even in its action on different sized pipes or bolts than could be otherwise had.
that I claim as my improvement and desire to secure by Letters Patent is The jointed jaw, C, D, with its rule joint foot when combined with the spring E and the inclined plane f, and constructed substantially in the manner and for the purpose hereinabove set forth.
WILLIAM KEARNEY.
IVitnesses:
IV. M. GOODING, J. L. J ONES.
Publications (1)
Publication Number | Publication Date |
---|---|
US30579A true US30579A (en) | 1860-11-06 |
Family
ID=2100224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US30579D Expired - Lifetime US30579A (en) | Wrench |
Country Status (1)
Country | Link |
---|---|
US (1) | US30579A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798403A (en) * | 1985-02-25 | 1989-01-17 | Nelson Frederic P | Personal identification method |
US5592560A (en) * | 1989-05-01 | 1997-01-07 | Credit Verification Corporation | Method and system for building a database and performing marketing based upon prior shopping history |
US5659469A (en) * | 1989-05-01 | 1997-08-19 | Credit Verification Corporation | Check transaction processing, database building and marketing method and system utilizing automatic check reading |
US5675662A (en) * | 1989-05-01 | 1997-10-07 | Credit Verification Corporation | Method and system for building a database for use with selective incentive marketing in response to customer shopping histories |
US5963951A (en) * | 1997-06-30 | 1999-10-05 | Movo Media, Inc. | Computerized on-line dating service for searching and matching people |
US6029154A (en) * | 1997-07-28 | 2000-02-22 | Internet Commerce Services Corporation | Method and system for detecting fraud in a credit card transaction over the internet |
US6052122A (en) * | 1997-06-13 | 2000-04-18 | Tele-Publishing, Inc. | Method and apparatus for matching registered profiles |
US6058367A (en) * | 1997-06-13 | 2000-05-02 | Tele-Publishing, Inc. | System for matching users based upon responses to sensory stimuli |
US6061681A (en) * | 1997-06-30 | 2000-05-09 | Movo Media, Inc. | On-line dating service for locating and matching people based on user-selected search criteria |
US6073105A (en) * | 1997-06-13 | 2000-06-06 | Tele-Publishing, Inc. | Interactive personals online network method and apparatus |
US6148091A (en) * | 1997-09-05 | 2000-11-14 | The Identiscan Company, Llc | Apparatus for controlling the rental and sale of age-controlled merchandise and for controlling access to age-controlled services |
US20020143571A1 (en) * | 1996-07-15 | 2002-10-03 | Messina Kevin M. | Authentication system for identification documents |
US20040068472A1 (en) * | 2002-07-29 | 2004-04-08 | Sahota Jagdeep Singh | Methods for performing transactions in a wireless environment |
-
0
- US US30579D patent/US30579A/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798403A (en) * | 1985-02-25 | 1989-01-17 | Nelson Frederic P | Personal identification method |
US5592560A (en) * | 1989-05-01 | 1997-01-07 | Credit Verification Corporation | Method and system for building a database and performing marketing based upon prior shopping history |
US5659469A (en) * | 1989-05-01 | 1997-08-19 | Credit Verification Corporation | Check transaction processing, database building and marketing method and system utilizing automatic check reading |
US5675662A (en) * | 1989-05-01 | 1997-10-07 | Credit Verification Corporation | Method and system for building a database for use with selective incentive marketing in response to customer shopping histories |
US20020143571A1 (en) * | 1996-07-15 | 2002-10-03 | Messina Kevin M. | Authentication system for identification documents |
US6052122A (en) * | 1997-06-13 | 2000-04-18 | Tele-Publishing, Inc. | Method and apparatus for matching registered profiles |
US6058367A (en) * | 1997-06-13 | 2000-05-02 | Tele-Publishing, Inc. | System for matching users based upon responses to sensory stimuli |
US6073105A (en) * | 1997-06-13 | 2000-06-06 | Tele-Publishing, Inc. | Interactive personals online network method and apparatus |
US6061681A (en) * | 1997-06-30 | 2000-05-09 | Movo Media, Inc. | On-line dating service for locating and matching people based on user-selected search criteria |
US5963951A (en) * | 1997-06-30 | 1999-10-05 | Movo Media, Inc. | Computerized on-line dating service for searching and matching people |
US6029154A (en) * | 1997-07-28 | 2000-02-22 | Internet Commerce Services Corporation | Method and system for detecting fraud in a credit card transaction over the internet |
US6148091A (en) * | 1997-09-05 | 2000-11-14 | The Identiscan Company, Llc | Apparatus for controlling the rental and sale of age-controlled merchandise and for controlling access to age-controlled services |
US20040068472A1 (en) * | 2002-07-29 | 2004-04-08 | Sahota Jagdeep Singh | Methods for performing transactions in a wireless environment |
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