US608202A - Pipe-wrench - Google Patents
Pipe-wrench Download PDFInfo
- Publication number
- US608202A US608202A US608202DA US608202A US 608202 A US608202 A US 608202A US 608202D A US608202D A US 608202DA US 608202 A US608202 A US 608202A
- Authority
- US
- United States
- Prior art keywords
- wrench
- pipe
- link
- lever
- cam
- 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
- 241001614020 Asaphes Species 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
- B25B13/505—Pivotally moving or adjustable
Definitions
- WITNESSES JAMIE/V70 ⁇ ? A T TOHNE Y.
- THE Nomus PETER 20., PHOTO-LITNQ, msnmm'ou, o. c.
- Fig. 2 a detail View to show the wrench open
- Fig. 3 a similar View showing the wrench closed.
- A represents a wrench formed of four pivoted links CD E F and a lever B,'having the end cam 12.
- the outer link F has a cavity on the back of its free end, in
- the link 0 has a cavity 0 to receive the head of the other terminal link F, as shown in the drawings.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
No. 608,202. Patented Aug. 2,1898.
- A. M. KLECKNER.
PlPEWRE NOH.
(Application filed Sept. :30, 1896.)
(No Model.)
WITNESSES: JAMIE/V70}? A T TOHNE Y.
THE Nomus PETER; 20., PHOTO-LITNQ, msnmm'ou, o. c.
ASAPI-I M. KLECKNER, OF FINDLAY, OHIO.
PIPE-WRENCH.
SPECIFICATION forming part of Letters Patent No. 608,202, dated August 2, 1898. Application filed september 30, 1896. Qerial No. 607,384. (No model.)
To all whom it may concern.-
Be it known that I, ASAPH M. KLECKNER, a citizen of the United States, residing at Findlay, in the county of Hancock and State of Ohio, have invented certain new and useful Improvements in Pipe-WVrenches; and I do declare the following to be a full, clear, and
exact description of the invention, such as will Figure 1 of the drawings is a perspective;
View; Fig. 2, a detail View to show the wrench open, and Fig. 3 a similar View showing the wrench closed.
In the drawings, A represents a wrench formed of four pivoted links CD E F and a lever B,'having the end cam 12. p The outer link F has a cavity on the back of its free end, in
l which works the cam 12, while the lever B is so fulcrurned near the outer end of link 0 that it may be turned slightly beyond a right man to another without losing its grip upon the pipe. The link 0 has a cavity 0 to receive the head of the other terminal link F, as shown in the drawings.
I am aware that United States Patent No. 547,653, granted to Wiegand and Burr October S, 1895, shows and describes alink wrench which pulls upon the hook end by the end of the handle as it slides about its fulcrum in a tangential direction on the links; but mine has not only this action, but an additional positive, radial, and clamping action due to the cain-shapedend of the lever, the cam-surface being so arranged as to permit the leverhandle to be turned beyond a right angle to the'pipe, thus making a lock which enables it to be transferred from one Workman to another without loosening the grip upon the pipe. I
What I claim as neWis- A link wrench having the lever 13 f ulcrunied near the end of one terminal link and pro vided with an end cam which works in a cavity f of another end link, the lever being thus al-,
Publications (1)
Publication Number | Publication Date |
---|---|
US608202A true US608202A (en) | 1898-08-02 |
Family
ID=2676823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US608202D Expired - Lifetime US608202A (en) | Pipe-wrench |
Country Status (1)
Country | Link |
---|---|
US (1) | US608202A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD717619S1 (en) | 2013-04-01 | 2014-11-18 | Ridge Tool Company | Tool handle |
USD739192S1 (en) | 2013-04-01 | 2015-09-22 | Ridge Tool Company | Insert for tool |
USD742707S1 (en) | 2013-04-01 | 2015-11-10 | Ridge Tool Company | Tool head |
US9205539B2 (en) | 2013-04-01 | 2015-12-08 | Emerson Electric Co. | Wrench |
USD748958S1 (en) | 2014-08-29 | 2016-02-09 | Ridge Tool Company | Wrench |
USD749924S1 (en) | 2014-08-29 | 2016-02-23 | Ridge Tool Company | Wrench |
USD750944S1 (en) | 2014-08-29 | 2016-03-08 | Ridge Tool Company | Wrench |
US9434055B2 (en) | 2013-04-01 | 2016-09-06 | Ridge Tool Company | Replaceable gripping inserts for wrenches |
-
0
- US US608202D patent/US608202A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD717619S1 (en) | 2013-04-01 | 2014-11-18 | Ridge Tool Company | Tool handle |
USD739192S1 (en) | 2013-04-01 | 2015-09-22 | Ridge Tool Company | Insert for tool |
USD742707S1 (en) | 2013-04-01 | 2015-11-10 | Ridge Tool Company | Tool head |
US9205539B2 (en) | 2013-04-01 | 2015-12-08 | Emerson Electric Co. | Wrench |
US9434055B2 (en) | 2013-04-01 | 2016-09-06 | Ridge Tool Company | Replaceable gripping inserts for wrenches |
USD748958S1 (en) | 2014-08-29 | 2016-02-09 | Ridge Tool Company | Wrench |
USD749924S1 (en) | 2014-08-29 | 2016-02-23 | Ridge Tool Company | Wrench |
USD750944S1 (en) | 2014-08-29 | 2016-03-08 | Ridge Tool Company | Wrench |
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