US70937A - Assig-noe to himself - Google Patents
Assig-noe to himself Download PDFInfo
- Publication number
- US70937A US70937A US70937DA US70937A US 70937 A US70937 A US 70937A US 70937D A US70937D A US 70937DA US 70937 A US70937 A US 70937A
- Authority
- US
- United States
- Prior art keywords
- gauge
- head
- assig
- noe
- himself
- 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
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 101700082413 tant Proteins 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
Definitions
- @igt tlgemle referat tu it there etttrt tant mit melting gaat et tigt same.
- the object desired to be attained thereby is to produce a gauge adaptedfor concave and convex circles, and straight work.
- Figure 2 is an edge'view of a gauge.
- a B C D E are detached portions of a gauge.
- A is a gauge-bar, made in one or more pieces ofwood, or other suitable material, and is provided with a slit, a, through which the clamp-screw passes, to hold the head in its proper place.
- One or -both ends of this bar are provided with gauge-teeth a.
- B is a. gauge-head, having two straight edges c c; one concaveshape, d, and one convex Shape, d. It is also provided with two depressions e e', one at right angles with the other. These depressions are formed to receive the side of the bar A, and allow it to work closely and.
- .C is a clampingbolt, which is first driven into the hole of the head from the back side, so that the square portion z' thereof will secure itself closely therein.
- D is a washer, which isplacefl on the bolt, and against the sideV of the bar A.
- E is a thumb-nut, which is fitted on to the holt C, and the head is tightened or loosened upon the bar thereby, as desirable.
- a carpenters gauge composed of the har A, head B, clampscrew C, and constructed to operate substantially as and for the purpose described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Description
@uiten Afaire @anni ffittv MASON C. AMES, OF HARTFORD, CONNECTICUT, ASSIGNOR'TO HIMSEIJF AND JlilItElidYv W. BLISS, OF SAME PLA-CE.l
Letters Patent No. 70,937, dated Novemer 19, 1867.
@igt tlgemle referat tu it there etttrt tant mit melting gaat et tigt same.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, MASON C. AMES, of Hartford, county o'f Hertford, and State ofv Connecticut, have invented certain new and usefulImprovement in Carpenters Gauges; and to enableothers skilled in the art to make the same, I will proceed to describe by referring to the drawings, in which the same letters indicate like parts in each of the figures. A
The nature of this invention will be understood from the specification and drawings.
The object desired to be attained thereby is to produce a gauge adaptedfor concave and convex circles, and straight work.
Hitherto gauges have been made, having their heads perforated to receive a tooth-bar; this head being moved back and forward upon said bar, and secured at any fixed point, by means 4of a. wood or metal thumbscrew. This style of gauge does not meet the requirements for circular work; hence this improvement. In'the accompanying drawings- I v y ,Il Figure 1 is a side view of a gauge.
Figure 2 is an edge'view of a gauge.
Letters A B C D E are detached portions of a gauge. A is a gauge-bar, made in one or more pieces ofwood, or other suitable material, and is provided with a slit, a, through which the clamp-screw passes, to hold the head in its proper place. One or -both ends of this bar are provided with gauge-teeth a. B is a. gauge-head, having two straight edges c c; one concaveshape, d, and one convex Shape, d. It is also provided with two depressions e e', one at right angles with the other. These depressions are formed to receive the side of the bar A, and allow it to work closely and. freely therein, Through the centre of this head -is provided a hole-for the reception of the clampingbolt. .C is a clampingbolt, which is first driven into the hole of the head from the back side, so that the square portion z' thereof will secure itself closely therein. D is a washer, which isplacefl on the bolt, and against the sideV of the bar A. E is a thumb-nut, which is fitted on to the holt C, and the head is tightened or loosened upon the bar thereby, as desirable.
Now, it will be readily seen that when it is desirable to use a gauge on the outside or on the inside of a circle, it is only necessary to slacken the thumb-nut, so as to allow the head to be turned (a quarter turn) from its present depression e; thus always being in readiness to use either on straight or curved work'..
'I believe I have thus shown the nature, construction, and advantage of this improvement, so as to enable a person skilled in the art to make and use the same therefrom.-
What I claim, therefore, and desire to secure by Letters Patent, is-
As a new improved article of manufacture, a carpenters gauge, composed of the har A, head B, clampscrew C, and constructed to operate substantially as and for the purpose described.
MASON C. AMES. [1.. s]
Witnesses 4 Tnos. G. KNIGHT, HUBERT C. HART.
Publications (1)
Publication Number | Publication Date |
---|---|
US70937A true US70937A (en) | 1867-11-19 |
Family
ID=2140454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US70937D Expired - Lifetime US70937A (en) | Assig-noe to himself |
Country Status (1)
Country | Link |
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US (1) | US70937A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832142A (en) * | 1956-05-10 | 1958-04-29 | Charles H Hoagland | Scriber for the production of templates |
US6604289B2 (en) * | 1999-11-01 | 2003-08-12 | Rusi I. Nikolov | Universal measuring scriber |
-
0
- US US70937D patent/US70937A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832142A (en) * | 1956-05-10 | 1958-04-29 | Charles H Hoagland | Scriber for the production of templates |
US6604289B2 (en) * | 1999-11-01 | 2003-08-12 | Rusi I. Nikolov | Universal measuring scriber |
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