US180348A - Benjamin p - Google Patents
Benjamin p Download PDFInfo
- Publication number
- US180348A US180348A US180348DA US180348A US 180348 A US180348 A US 180348A US 180348D A US180348D A US 180348DA US 180348 A US180348 A US 180348A
- Authority
- US
- United States
- Prior art keywords
- benjamin
- yoke
- stem
- screw
- joslyn
- 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
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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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/16—Spanners; Wrenches with adjustable jaws the jaws being slidable by screw or nut
Definitions
- the thread ot' the screw E is inclined on one side, and abrupt on the other, and receives threads, or rather teeth, ot' a similar character in a yoke, G, which embraces the stein, as shown in Fig. 3, and aprojeetion, a, tits snugly, but so as to move freely, in a cess in the movable jaw, and is pivoted to the same at a', a pin, I), and spring d, the latter being contained in a recess in the yoke, tending ⁇ to maintain the same in the position shown in Fig. l, where the teeth of the yoke are in gear'with the thread of the screw.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
y JosLYN.
WRENCH.
ratemeauuly z5. 187e,
` lUNITED STATES PATENT FEICE.
BENJAMIN F. JOSLYN, OF WORCESTER, MASSACHUSETTS, ASSIGNOR TO RICHARD 1?.-BRUFF, OF YORK CITY.
IMPROVEMENT IN WRENCHE Specification forming part of Leiters Patent No. 180,341.8, dated July 25, 1876; ap'dication Iiled February 2S, 1876.
To all whom it may concern:
Be it known that I, BENJAMIN F. JosLYN,
-ot' IfVorcester, Massachusetts, have invented an Improved Wrench, of which the following; is a specification:
, ject I attain in' the manner which I will new proceed to describe., reference being had to the accompan-ying),l drawing, in whichl Figure l is a side view ot' my improved wrench; Fig'. 2, a. sectional view, and Fig. 8 a transverse section on the line l 2. A is the stem of the wrench; B, the fixed jaw, and D3 the movable jaw. A screw, E, tits snugly in a groove in the stem A, and has the usual serrated enlargement, d, adapted to a recess in the said stem, and ajonrnal adapted to aprojectioinf, secured to or forming' a part ot' the stem. The thread ot' the screw E is inclined on one side, and abrupt on the other, and receives threads, or rather teeth, ot' a similar character in a yoke, G, which embraces the stein, as shown in Fig. 3, and aprojeetion, a, tits snugly, but so as to move freely, in a cess in the movable jaw, and is pivoted to the same at a', a pin, I), and spring d, the latter being contained in a recess in the yoke, tending` to maintain the same in the position shown in Fig. l, where the teeth of the yoke are in gear'with the thread of the screw.
By forcing the yoke in the direction of the arrow, Fig. 2, it will turn on its pivot, and its teeth will be moved out of gear with and be yond the control of the screw, and the jaw will consequently be at liberty, and can be quickly moved ou the stem to any desired position; but when pressure .is removed from the yoke the spring d will restore it to its original position, Fig. 1, and itsteeth will be in gear with the thread ot' the screw, by manipulating which the jaw can be. slowly and accurately adjusted.
I wish it to be understood that I do not de- BENJAMIN F. JOSLYN.
Witnesses: I
H AERY HowsoN, Jr., HARRY SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US180348A true US180348A (en) | 1876-07-25 |
Family
ID=2249754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US180348D Expired - Lifetime US180348A (en) | Benjamin p |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US180348A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407689A (en) * | 1966-07-13 | 1968-10-29 | Wayland F. Slayton | Sliding jaw wrench having an adjustable rack and pivoted rack catch |
| US20040056592A1 (en) * | 2002-09-25 | 2004-03-25 | Fuji Photo Film Co., Ltd. | Light-emitting element |
-
0
- US US180348D patent/US180348A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407689A (en) * | 1966-07-13 | 1968-10-29 | Wayland F. Slayton | Sliding jaw wrench having an adjustable rack and pivoted rack catch |
| US20040056592A1 (en) * | 2002-09-25 | 2004-03-25 | Fuji Photo Film Co., Ltd. | Light-emitting element |
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