US55107A - Improved screw-wrench and hammer - Google Patents
Improved screw-wrench and hammer Download PDFInfo
- Publication number
- US55107A US55107A US55107DA US55107A US 55107 A US55107 A US 55107A US 55107D A US55107D A US 55107DA US 55107 A US55107 A US 55107A
- Authority
- US
- United States
- Prior art keywords
- hammer
- wrench
- improved screw
- jaw
- screw
- 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 20
- 210000001699 lower leg Anatomy 0.000 description 6
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000007787 solid Substances 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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
- B25B13/30—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable by screw or nut
Description
UNITED STATES L. S. HOYT AND E. G. HOYT, OF CROTON FALLS, NEW YORK.
IIVIPROVED SCREW-WRENCH AND HAMMER.
Specification forming part of Letters Patent No. 55,107, dated May 29, 1866.
To all whom it may concern:
Be it known that we, L. S. HOY'I and E. G. HOY'I, ot' Groton Falls, Westchester county, and State of New York, have invented a new and Improved Screw-Wrench and Hammer Combined; and we do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had tothe accompanying drawings, forming part of this specification, in which- Figure 1 represents a front elevation ot this invention. Fig. 2 is a side elevation of the same.
Similar letters ot reference indicate like parts.
Thisinvention consists in the arran gement of' a stationary and of a hinged adj ustabe springjaw on one end of a shank or handle, to the other end ot' which a hammer is rigidly attached in such a manner thatatool is obtained which serves the double purpose of a hammer and of a screwwrench, which can be made cheap, and which is ot' great convenience for farmers and for the public in general.
A represents a shank or handle, made of malleable iron or other suitable material; From one end of this handle projects the stationary jaw B, while its other end is rigidly connected to or cast solid with the hammer G.
rlhe stationary jaw B connects by a pivot, a, with the adjustable jaw D, and a screwbolt, b, serves to close up the two jaws and to accommodate the same to the screw or nut to be turned.
A spring, c, interposed between the two jaws B and D, has a tendency to open the adjustable jaw as far as the screw-bolt permits, so that by turning said bolt or the nut which may be 'attached to it the jaw Dpadjusts itself in either direction.
By these means a very convenient wrench is obtained, which can be used with advantage on carriages, wagons, or vehicles of any description, or for other work, and at the same the hammer C renders the whole implement very convenient and complete.
By casting the hammer and wrench all in one piece (with the exception of the adjustable jaw) a very cheap and durable tool is obtained, and no time is 10st in limiting up the hammer or the wrench separate, both being combined in one; and, furthermore, in using our wrench the nut o r bolt can be clasped with the end of the jaws, and the hammer can be used as a handle, rendering the whole implement very convenient.
What we claim as new, and desire to secure by Letters Patent, is-
The implement herein described, having at one end of its shank A a hammer, C, and at y its other end a stationary jaw, B, in combina' tion with the adjustable spring-jaw D, as a new article of manufacture.
LEWIS S. HOYT. ELIAS Gr. HOYT.
Witnesses WILLIAM TURK. DAVID TRAVIS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US55107A true US55107A (en) | 1866-05-29 |
Family
ID=2124650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US55107D Expired - Lifetime US55107A (en) | Improved screw-wrench and hammer |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US55107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2559430A1 (en) | 2005-03-22 | 2013-02-20 | Losan Pharma GmbH | Solubilized ibuprofen |
| US9079298B1 (en) * | 2015-01-21 | 2015-07-14 | Elias H Stein | Adjustable socket for a socket wrench |
-
0
- US US55107D patent/US55107A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2559430A1 (en) | 2005-03-22 | 2013-02-20 | Losan Pharma GmbH | Solubilized ibuprofen |
| US9079298B1 (en) * | 2015-01-21 | 2015-07-14 | Elias H Stein | Adjustable socket for a socket wrench |
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