US193570A - Improvement in washing-boards - Google Patents
Improvement in washing-boards Download PDFInfo
- Publication number
- US193570A US193570A US193570DA US193570A US 193570 A US193570 A US 193570A US 193570D A US193570D A US 193570DA US 193570 A US193570 A US 193570A
- Authority
- US
- United States
- Prior art keywords
- washing
- boards
- improvement
- board
- wash
- 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 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000060350 Citronella moorei Species 0.000 description 4
- 230000000284 resting Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
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
- Our invention relates to wash-boards and it consists in a wash-board having its washing-surface formed of a series of spiral springs, and in the combination of parts, as will be hereinafter more fully set forth.
- a A represent the side pieces of our washboard, connected by the cross-bars B, B and B and provided with the back 0, the space between the two top crossbars B and B forming the usual soap-box.
- a In the back or under edge of the cross-bar B is a cut-out, a, for the passage of any water that might get into the soap-box.
- perforations b b In the lower end of the back 0 are perforations b b for the escape of water.
- D spiral springs
- springs are, preferably, arranged longitudinally in the washboard, and their ends fastened in the crossbars B B; but it is, of course, evident that they might be arranged transversely, and their ends fastened in the side pieces A A, though this latter method would not answeras well.
- the washing-surface being formed of spiral springs makes said surface yielding, while at the same time it presents sufficiently-rigid ridges or protuberances for rubbing the clothes.
- the springs also allow the water to pass through freely, and, being round, they present no sharp corners or sharp-cornered ridges, on which the clothes might become torn.
- a series of spiral springs arranged in a frame, and resting on a solid backing, to form a wash-board, as herein set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
Description
F. TAYLOR & BAKER, Jr.
' WASHING-BOARD.
No. 193,570. Patented July 24,1877.
1 j l C4 WITNESSES INVENTOR aware @m ("1% MFEIERS, PHDTOJJTHOGRAPNER, WASHINGTON. D Q
* UNITED STATES PATET OFFICE.
FRANKLIN TAYLOR AND HENRY F. BAKER, J R., OF GENTREVILLE, INDIANA.
IMPROVEMENT IN WASHING-BOARDS.
Specification forming part of Letters Patent No. I 93,670, dated July 24,1877; application filed May 26, 1877.
To all whom it may concern:
Be it known that we, FRANKLIN TAYLOR and HENRY F. BAKE R, J r., of Oentreville, in the county of Wayne and State of Indiana, have invented a new and valuable Improvement in Washing-Board; and we do hereby of a plan view of our wash-board, and Fig. 2
is a transverse vertical sectional view of the same.
Our invention relates to wash-boards and it consists in a wash-board having its washing-surface formed of a series of spiral springs, and in the combination of parts, as will be hereinafter more fully set forth.
The annexed drawings, to which reference is made, fully illustrate our invention.
A A represent the side pieces of our washboard, connected by the cross-bars B, B and B and provided with the back 0, the space between the two top crossbars B and B forming the usual soap-box. In the back or under edge of the cross-bar B is a cut-out, a, for the passage of any water that might get into the soap-box. In the lower end of the back 0 are perforations b b for the escape of water. On; the back 0, between the cross bars B and B is laid a series of spiral springs, D, which form the washing-surface of the washboard, as shown. These springs are, preferably, arranged longitudinally in the washboard, and their ends fastened in the crossbars B B; but it is, of course, evident that they might be arranged transversely, and their ends fastened in the side pieces A A, though this latter method would not answeras well.
The washing-surface being formed of spiral springs makes said surface yielding, while at the same time it presents sufficiently-rigid ridges or protuberances for rubbing the clothes. The springs also allow the water to pass through freely, and, being round, they present no sharp corners or sharp-cornered ridges, on which the clothes might become torn.
This wash-board is easily made, and its cost will scarcely be any above the ordinary washboard.
What we claim as new, and desire to secure by Letters Patent, is-
1. A wash-board having its washing-surface composed of a series of spiral springs, substantially as set forth.
2. A series of spiral springs, arranged in a frame, and resting on a solid backing, to form a wash-board, as herein set forth.
3. The combination of the side pieces with the cross-bars, the back, the spiral springs, and the water-escapes, substantially as and for the purposes set forth.
In testimony that we claim the above we have hereunto subscribed our names in the presence of two witnesses.
FRANKLIN i TAYLOR. n s.]
mark.
HENRY F. BAKER, JR. n 8.]
Witnesses:
JOHN E. PUG-H, DAVID GENTRY.
Publications (1)
Publication Number | Publication Date |
---|---|
US193570A true US193570A (en) | 1877-07-24 |
Family
ID=2262976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US193570D Expired - Lifetime US193570A (en) | Improvement in washing-boards |
Country Status (1)
Country | Link |
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US (1) | US193570A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030044423A1 (en) * | 2001-03-07 | 2003-03-06 | Lexigen Pharmaceuticals Corp. | Expression technology for proteins containing a hybrid isotype antibody moiety |
US20030166877A1 (en) * | 2001-03-30 | 2003-09-04 | Lexigen Pharmaceuticals Corp. | Reducing the immunogenicity of fusion proteins |
-
0
- US US193570D patent/US193570A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030044423A1 (en) * | 2001-03-07 | 2003-03-06 | Lexigen Pharmaceuticals Corp. | Expression technology for proteins containing a hybrid isotype antibody moiety |
US20030166877A1 (en) * | 2001-03-30 | 2003-09-04 | Lexigen Pharmaceuticals Corp. | Reducing the immunogenicity of fusion proteins |
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