US111754A - Improvement in combination tools - Google Patents
Improvement in combination tools Download PDFInfo
- Publication number
- US111754A US111754A US111754DA US111754A US 111754 A US111754 A US 111754A US 111754D A US111754D A US 111754DA US 111754 A US111754 A US 111754A
- Authority
- US
- United States
- Prior art keywords
- improvement
- combination tools
- handle
- jaw
- tools
- 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
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/006—Combination or multi-purpose hand tools with percussion tool-heads or -blades, e.g. hammers, axes
Definitions
- the object ot ⁇ the invention is to combine in one instrument, for convenience, several tools, namely, a hammer, Wrench, screw-driver, rule, lentliewpniich, ghnlet, scratch-and, and Compasses.
- jaw C can be ⁇ slipped off from B. Thnsdetached, A and B can be used as a. hammer, a rule, or a lscrew-driver. f
- H and I are a scratch-awl and gimlet, respectively, of which D is the handle, each of which, when not in use, can be turned in and fit into rabbet-s c in le. verl), thus being out of the way.
- the two combined form a pair of Compasses.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Description
.iniied tates @anni @Win-e.
Letters Patent-No. 111,754, dated February 14,1871.
IMPROVEMENT I`N COMBINATION TOOLS.
The Schedule referred to in these Letters Patent and makin'g part of the same.
l, JosIAH B, LAMKIN, of Champaign city, in the county of Champaign and State of Illinois, have invented a certain Combination of rlools, of' which the following is a specification. i
Object of the Invention.
The object ot` the invention is to combine in one instrument, for convenience, several tools, namely, a hammer, Wrench, screw-driver, rule, lentliewpniich, ghnlet, scratch-and, and Compasses.
General Description.
lar t the handle B, it can be moved to and fro,bring ing lever I) down parallel to handle B. The notches in jaw G fit tightly into notches K, and hold jaw C E is a leather-punch placed in leverD in such a manner that, by placing jaw C in the last notch on handle'B, it strikes upon punch-block f.
Again, by raising lever D to a position perpendicular to the handle B, jaw C can be `slipped off from B. Thnsdetached, A and B can be used as a. hammer, a rule, or a lscrew-driver. f
H and I are a scratch-awl and gimlet, respectively, of which D is the handle, each of which, when not in use, can be turned in and fit into rabbet-s c in le. verl), thus being out of the way. The two combined form a pair of Compasses.
What I claim as my inyention, 'and desire to secure by Letters latent, is-
An implement constructed as herein shown and described.
J. B. LAMKIN;
Witnesses:
It. E. MOORE, J. B. WATKINs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US111754A true US111754A (en) | 1871-02-14 |
Family
ID=2181223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US111754D Expired - Lifetime US111754A (en) | Improvement in combination tools |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US111754A (en) |
-
0
- US US111754D patent/US111754A/en not_active Expired - Lifetime
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