US280673A - Cael schinke - Google Patents
Cael schinke Download PDFInfo
- Publication number
- US280673A US280673A US280673DA US280673A US 280673 A US280673 A US 280673A US 280673D A US280673D A US 280673DA US 280673 A US280673 A US 280673A
- Authority
- US
- United States
- Prior art keywords
- wrench
- jaw
- handle
- schinke
- cael
- 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 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000004873 upper jaw Anatomy 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
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
Definitions
- PETERS Phviu-Limognphnr, Wminm DJ.
- the present invention relates more especially to that class of wrenches termed monkey-wrenches.
- A represents the wrench handle. It is jointed at a to a part, B, which is provided with an extension, B, constituting the fixed jaw of the wrench.
- the jaw C represents the movable jaw of the wrench. It is adapted to be adjusted toward and from the extension or jaw B to suit the varying sizes of the nuts, the adjustment being in effect automatic, as follows:
- the jaw C is extended at c, and at c is jointed to the handle- A.
- the other end, 0 of the jaw C is adapted to bear against the part B as the wrench is c and facilitate the operation of the wrench in opening the jaws apart the end 0 is attached to a slide,-D, which works in the part B, as shown.
- the end 6" and slide I) 40 from being drawn away from the part B, the
- Fig. 3 the wrench is shown holding a larger nut, E, than the one, E, in Fig. 2.
- a handle jointed at its inner end to the piece having .the fixed jaw and to the movable jaw, which is provided with a slide or guide, whereby the movement of the said jaw is at right angles to the handle, substantially as described.
Description
(N o Model.)
0. SGHINKE.
WRENCH.
No. 280,673. Patented July 3. 1883.
um i Willi Inventor,
N. PETERS Phviu-Limognphnr, Wminm DJ.
UNITED STATES PATENT ()FFICE.
CARL SOHINKE, OF ST. LOUIS, MISSOURI, ASSIGNOR TO THE ST. LOUIS IRON AND MACHINE WORKS, OF SAME PLACE.
WRENCH.
SPECIFICATION forming part of Letters Patent No. 280,673, dated July 3, 1883.
Application filed January 27, 1883. (No model.)
To all whom it may concern Be it known that I, CARL ScHINKE, of St. Louis, Missouri, have made a new and useful Improvement in WVrenches, of which the fol- 5 lowing is a full, clear, and exact description, reference being had to the annexed drawings, making part of this specification, in which- Figure 1 is an edge View of the improved wrench; Fig. 2, a side elevation; Fig.3, aside elevation, the parts being in a different position from that of Fig. 2; Fig. 4, an elevation of the opposite edge to that shown in Fig. 1; Fig. 5, a side elevation, showing the jaws extended; and Fig. 6, an end elevation of the parts shown in Fig. 5.
The same letters of reference denote the same parts.
The present invention relates more especially to that class of wrenches termed monkey-wrenches.
It consists in the mode of adjusting the movable jaw of the wrench.
A represents the wrench handle. It is jointed at a to a part, B, which is provided with an extension, B, constituting the fixed jaw of the wrench.
represents the movable jaw of the wrench. It is adapted to be adjusted toward and from the extension or jaw B to suit the varying sizes of the nuts, the adjustment being in effect automatic, as follows: The jaw C is extended at c, and at c is jointed to the handle- A. The other end, 0 of the jaw C is adapted to bear against the part B as the wrench is c and facilitate the operation of the wrench in opening the jaws apart the end 0 is attached to a slide,-D, which works in the part B, as shown. To prevent the end 6" and slide I) 40 from being drawn away from the part B, the
moved to turn up the nut, and .to guide the end I slide is dovetailed, as shown at (1, Figs. 1, 2, 3, 5. The jointc is made to work loose in the wrench-handle, as shown in Figs. 2, 3, 5. Both jaws B C may be extended to form jaws B C upon the opposite side of the part'B, as 5 shown in Figs. 5 and 6. In such case the part B should be suitably mortised out, substantially as shown at B, Fig. 6, to provide for the movement of the part 0 0 toward and from the parts B B. I
In Fig. 3 the wrench is shown holding a larger nut, E, than the one, E, in Fig. 2.
I am aware that it is not broadly new in a wrench to have the movable jaw adapted to slide in ways.
I claim 1. In a wrench, as described, the handle A, jointed at its inner end to the upper part of B, the jaw O, jointed to the handle A at 0 and attached to the dovetail slides D, working oo in the upper part of B, the several parts combined and operating substantially as described.
2. The combination of the handle A, the part B, having-the extensions B B the jaw O, jointed to said handle and extended at O, and the slide D, having the dovetail d and working in the part B, whereby the upper jaw moves at right angles to the handle, substantially as described.
3. In a wrench, a handle jointed at its inner end to the piece having .the fixed jaw and to the movable jaw, which is provided with a slide or guide, whereby the movement of the said jaw is at right angles to the handle, substantially as described.
\Vitness my hand the 16th January, 1883.
CARL SOHINKE. IVitnesses:
,O. D. MOODY, SAME. S. BOYD.
Publications (1)
Publication Number | Publication Date |
---|---|
US280673A true US280673A (en) | 1883-07-03 |
Family
ID=2349886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US280673D Expired - Lifetime US280673A (en) | Cael schinke |
Country Status (1)
Country | Link |
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US (1) | US280673A (en) |
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0
- US US280673D patent/US280673A/en not_active Expired - Lifetime
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