US70840A - Uthoqftflpher - Google Patents
Uthoqftflpher Download PDFInfo
- Publication number
- US70840A US70840A US70840DA US70840A US 70840 A US70840 A US 70840A US 70840D A US70840D A US 70840DA US 70840 A US70840 A US 70840A
- Authority
- US
- United States
- Prior art keywords
- pencil
- same
- hillegass
- compass
- 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
- 239000002184 metal Substances 0.000 description 4
- WLKVBNIHWHTLAI-XNJYKOPJSA-N Gazer Chemical compound N=1C=NC=2N(C3C(C(O)C(CO)O3)O)C=NC=2C=1NC\C=C(/C)COC(C(C1OC2C(C(OC3C(C(O)C(O)C(CO)O3)OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)O)OC(CO)C1OC1OCC(O)C(O)C1O WLKVBNIHWHTLAI-XNJYKOPJSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/02—Compasses
Definitions
- the drawing represents a perspective view of my improved pencil-holder.
- This invention relates to a device by which' carpenters steel-pointed compasses can be provided with pencil-point whenever desired, so that the said pencils can be applie'l'in a convenient manner, while heretofore the pencil had to be tied to one of the legs of the compass by means of a thread or string.
- the invention consists in the use of two plates, which are so stamped that when they are laid together two tubes will be formed, of which one is fitted around one leg of the compass, while in the other the pencil is held.
- the two plates can be clamped together, so as to be firmly fitted around any one part of the leg, and so as to hold pencils of various thickness.
- This device can be easily applied and as easily removed, and will prove ofv great value to carpenter-sand mechanics in general.
- A represents a metal compass, of ordinaryconstruction.
- BB are two sheet-metal plates, stamped so as i to form two tubes, a and b, when laid together. The same are held together by means of a thumb-screw, c, by
Description
w. e. HILLEGASS.
Dividers.
Patented Nov. 12, 1867.
fin/Gazer; I
N-FETERS. ENUTO-UTHOGR'AEHER, WASHINGTON. an
Quits?! gist gaunt @ffirr.
WILLIAM G. HILLEGASS, OF PHILADELPHIA, PENNSYLVANIA. Letters Patent No. 70,840, dated November 12, 1867.
flit: 5mm! match, In in 113m Eaters 332mm amt making part at tip same.
T0 ALLHWHOM IT MAY CONCERN:
Be it known that I, W. G. HILLEGASS, of Philadelphia, in the county of Philadelphia, and State of Pennsylvania, have invented a new and improved Pencil-Holding Attachment for Carpenters Compasses; and I do hereby declare that-the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to theaccompanying drawings, forming part of this specification.
The drawing represents a perspective view of my improved pencil-holder.
This invention relates to a device by which' carpenters steel-pointed compasses can be provided with pencil-point whenever desired, so that the said pencils can be applie'l'in a convenient manner, while heretofore the pencil had to be tied to one of the legs of the compass by means of a thread or string.
The invention consists in the use of two plates, which are so stamped that when they are laid together two tubes will be formed, of which one is fitted around one leg of the compass, while in the other the pencil is held. By means of a set-screw the two plates can be clamped together, so as to be firmly fitted around any one part of the leg, and so as to hold pencils of various thickness. This device can be easily applied and as easily removed, and will prove ofv great value to carpenter-sand mechanics in general.
A represents a metal compass, of ordinaryconstruction. BB are two sheet-metal plates, stamped so as i to form two tubes, a and b, when laid together. The same are held together by means of a thumb-screw, c, by
which the diameter of the tubes may be enlarged or contracted. One of the legs of-the compass fits through the tube a, while the pencil C is fitted through the tube 6. The sot-screw clamps the parts in any desired position. I do not wish to confine myself to the special construction of'the clamp B, as the same is herein shown. The same would operate as well if it were made of one piece only.
I claim as new, and desire to secure by Letters Patent The removable pencil-holding attachment for carpeuterscompasses, the (same consisting of the clamp B, made adjustable by a. set-screw, c, substantially as and for the purpose herein shown and described.
WILLIAM GEO. HIL'LEGASS. Witnesses: 7
WILLIAM H. H. Bunnows, Honscn R. HILLEGASS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US70840A true US70840A (en) | 1867-11-12 |
Family
ID=2140357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US70840D Expired - Lifetime US70840A (en) | Uthoqftflpher |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US70840A (en) |
-
0
- US US70840D patent/US70840A/en not_active Expired - Lifetime
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