US202285A - Improvement in wash-boards - Google Patents
Improvement in wash-boards Download PDFInfo
- Publication number
- US202285A US202285A US202285DA US202285A US 202285 A US202285 A US 202285A US 202285D A US202285D A US 202285DA US 202285 A US202285 A US 202285A
- Authority
- US
- United States
- Prior art keywords
- wash
- boards
- improvement
- plate
- board
- 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
- 241000510097 Megalonaias nervosa Species 0.000 title description 8
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F3/00—Hand rubbing apparatus
- D06F3/02—Rubbing boards
Definitions
- My invention relates to wash-boards; and it consists in the peculiar construction of the plate of said wash-board, as will hereinafter more fully appear.
- Figure 1 is a face or front view of my device
- Fig. 2 a view in crosssection through said face.
- A is any suitable frame for holding and supporting the plate B.
- the plate B is constructed, preferably, from zinc or other suitable sheet metal,but if found expedient may be made from any other substance.
- B are crimps or corrugations, of the description common in ordinary wash-boards, made to extend transversely across the face of said board. 0 are lines or depressions formed on the plate, ex-
- the drawings represent the said lines 0 formed zigzag upon the plate, so that the result is to make the intervening formations D pointed or lozenge-shaped; but I am not restricted thereto, and may, instead thereof, form the lines 0 so as to make the said formations D square, octagonal, or oval form.
- a wash-board plate wherein the opposite surfaces of each one of the main corrugations B are provided with a single series of crimps or indentations, O, the same being arranged to form a series of zigzag lines extending the length of the wash-board plate, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Soy Sauces And Products Related Thereto (AREA)
Description
F. W. PARSONS.-
Wash Board No. 202,285. Patented April,9,1878.
WIT ss 3 INVENTOR I 30 -mmX1 m; M
UNITED STATES PATENT OFFICE.
FRANCIS W. PARSONS, OF CLEVELAND, OHIO.
' IMPROVEMENT IN WASH-BOARDS.
Specification forming part of Letters Patent N0. 202,285, dated April 9, 1878; application filed October 23, 1877.
To all whom it may concern:
Be it known that I, FRANCIS W. PARSONS, of Cleveland, in the county of Ouyahoga and State of Ohio, have invented certain new and useful Improvements in Wash-Boards; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use it, reference being had to the accompanying drawings, which form part of this specification.
My invention relates to wash-boards; and it consists in the peculiar construction of the plate of said wash-board, as will hereinafter more fully appear.
In the drawings, Figure 1 is a face or front view of my device, and Fig. 2 a view in crosssection through said face.
A is any suitable frame for holding and supporting the plate B. The plate B is constructed, preferably, from zinc or other suitable sheet metal,but if found expedient may be made from any other substance. B are crimps or corrugations, of the description common in ordinary wash-boards, made to extend transversely across the face of said board. 0 are lines or depressions formed on the plate, ex-
tending in a general longitudinal direction thereon, so as to cross the main or transverse crimps B at a greater or less angle. The drawings represent the said lines 0 formed zigzag upon the plate, so that the result is to make the intervening formations D pointed or lozenge-shaped; but I am not restricted thereto, and may, instead thereof, form the lines 0 so as to make the said formations D square, octagonal, or oval form.
Having fully described my invention, What I claim as new, and desire to secure by Letters Patent, is
A wash-board plate wherein the opposite surfaces of each one of the main corrugations B are provided with a single series of crimps or indentations, O, the same being arranged to form a series of zigzag lines extending the length of the wash-board plate, substantially as set forth.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
FRANCIS W. PARSONS. Witnesses:
F. ToUMEY, W. E. DoNNELLY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US202285A true US202285A (en) | 1878-04-09 |
Family
ID=2271690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US202285D Expired - Lifetime US202285A (en) | Improvement in wash-boards |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US202285A (en) |
-
0
- US US202285D patent/US202285A/en not_active Expired - Lifetime
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