US134295A - Improvement in car-washers - Google Patents
Improvement in car-washers Download PDFInfo
- Publication number
- US134295A US134295A US134295DA US134295A US 134295 A US134295 A US 134295A US 134295D A US134295D A US 134295DA US 134295 A US134295 A US 134295A
- Authority
- US
- United States
- Prior art keywords
- brush
- bristles
- car
- improvement
- washers
- 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
- 239000011521 glass Substances 0.000 description 2
- 244000286663 Ficus elastica Species 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
Definitions
- the nature of the invention consists in constructing a brush with arow of short projecting bristles, thickly set in the riin or h'llet of an ordinary brush, known as a car-washer, and brushes for similar uses; said row of bristles standing at or nearly at right angles to the lower surface of the brush in which the bristles are set; and the purpose or object of the invention is to protect glass and wood-work from injury in washing the same.
- Various devices have been employed to serve the same pur pose, especially India rubber iu the shape of a band held in place by a groove; and the iinprovement consists in the use of bristles so arranged in the fillet of the brush-head as to answer the purpose intended.
- Figure l is an elevation, showing the form of the invention.
- Fig. 2 is a section ofthe same.
- the letter A represents thebrush-head a af, the bristles; b I), the short projecting row of bristles; and c c, the furrow into or toward which the short bristles are drawn.
- the brush is of the ordinary form, with round head, as generally used in car-washers and similar uses, although I do not conline the invention to any particular form ot' brush.
- Fig. 1 in the accompanying drawing shows the brush complete without the handle.
- the holes for the bristles run into the furrow, and then the bristles are drawn in with wire or its equivalent; or the bristles may be cemented.'
- the top part of the brush-head is then fastened to the lower part in the ordinary way.
Landscapes
- Brushes (AREA)
Description
E. W. LEVENS.
Bar ashers.
Patented Dec124,1872.
fly
Fm; L
` lfm/Emma WITNESSES AM. PHOT0 LITHOGRAPHI6 COANXGSEORNES FHUCES ERAS'IUS W. LEAVENS, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT iN CAR-WASHERS.
Specification forming part of Letters Patent No. llfLQ, dated December 24, 18722A To all tchom 'it may concern:
Be it known that I, ERAsTUs W. LnAvENs,
of Boston, in the county ot' Suffolk and State of Massachusetts, have invented an Improvement in Gar-Vlf'ashers, or Brushes for similar uses, of which the following is a specification:
Nature and Object of the Invention.
The nature of the invention consists in constructing a brush with arow of short projecting bristles, thickly set in the riin or h'llet of an ordinary brush, known as a car-washer, and brushes for similar uses; said row of bristles standing at or nearly at right angles to the lower surface of the brush in which the bristles are set; and the purpose or object of the invention is to protect glass and wood-work from injury in washing the same. Various devices have been employed to serve the same pur pose, especially India rubber iu the shape of a band held in place by a groove; and the iinprovement consists in the use of bristles so arranged in the fillet of the brush-head as to answer the purpose intended.
Description of thc Accompanying Draw-ing.
Figure lis an elevation, showing the form of the invention. Fig. 2 is a section ofthe same.
The letter A represents thebrush-head a af, the bristles; b I), the short projecting row of bristles; and c c, the furrow into or toward which the short bristles are drawn.
General Description.
The brush is of the ordinary form, with round head, as generally used in car-washers and similar uses, although I do not conline the invention to any particular form ot' brush. Fig. 1 in the accompanying drawing shows the brush complete without the handle. In order to fasten the short projecting bristles I cut a furrow in that part ofthe brush-headin which the bristles are fastened, near the rim or outer edge. (See Fig. 2 at c c.) The holes for the bristles run into the furrow, and then the bristles are drawn in with wire or its equivalent; or the bristles may be cemented.' The top part of the brush-head is then fastened to the lower part in the ordinary way.
'Ihcse short projecting bristles7 thickly set in therim or fillet of the brush-head, prevent the wood ofthe brush from striking the glass or furniture; and are an improvement upon any inode ot' accomplishing this purpose now in use.
I claim- A car-washer, or brush jfor similar uses, pro- -vided with a row of, bristles around the pe riphery of the-brush-head, and constructed substantially in the manner and for the pur- Witnesses:
JOHN D. TOWLE, J. L. NEWTON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US134295A true US134295A (en) | 1872-12-24 |
Family
ID=2203711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US134295D Expired - Lifetime US134295A (en) | Improvement in car-washers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US134295A (en) |
-
0
- US US134295D patent/US134295A/en not_active Expired - Lifetime
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