US86967A - Improvement in whenchss - Google Patents
Improvement in whenchss Download PDFInfo
- Publication number
- US86967A US86967A US86967DA US86967A US 86967 A US86967 A US 86967A US 86967D A US86967D A US 86967DA US 86967 A US86967 A US 86967A
- Authority
- US
- United States
- Prior art keywords
- improvement
- whenchss
- wrench
- und
- 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 4
- 210000004209 Hair Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 235000020004 porter Nutrition 0.000 description 2
- 239000010959 steel 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
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
Definitions
- Figure 2 is n view of the separate pieces of said wrench und the screw D D, showing the oiee of said screw.
- the slide B B pierces the jaw A, and ismade fast to thejaw O.
Description
ufff/s M 3 ma l *ammlr tats/5 gattini@ JOI-IN ARVIN, OF VALPARAISO, INDIANA.
Letters Patent No. 86,967, dated February 16, 186'9.
IMPROVEMENT IN VVIREN'GHESL The Schedule referred to in these Letters Patent and making prt ofwthe same.
Bc it known that l, J ouN N. ARVIN, of the city of Valparaiso, in the county of Porter, in the State of liuiinnn, have invented n. new und useful Improvement on :he Wrench patented by one Thomas Pratt, on the :4th luy oi'Jztnnury, A. D. 1867, und numbered sixtyone thousand und ninety-seven, (61,097 and I do hei-elly dechire that the following is u. full, clear, and
emot description of the construction :ind operation o the sinne, reference being,r had tothe annexed drawings,
milking :i piut of this specification, in which- Figure l is u, View of the complete wrench, and
Figure 2 is n view of the separate pieces of said wrench und the screw D D, showing the oiee of said screw. y
lhc hairs A and G :ire of steel or wrought-iron, and Yorin the jews of said Wrench.
l The slide B B pierces the jaw A, and ismade fast to thejaw O.
It is made so :is tc be adj ustalblc at the slightest ieuci 1, and when the jaws A and C are properly adj usted, the screw D D is pressed against the slide B B by menus of the orifice D, through the end of the janv A., which
Publications (1)
Publication Number | Publication Date |
---|---|
US86967A true US86967A (en) | 1869-02-16 |
Family
ID=2156452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US86967D Expired - Lifetime US86967A (en) | Improvement in whenchss |
Country Status (1)
Country | Link |
---|---|
US (1) | US86967A (en) |
-
0
- US US86967D patent/US86967A/en not_active Expired - Lifetime
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