US178548A - Improvement in baby-walkers - Google Patents
Improvement in baby-walkers Download PDFInfo
- Publication number
- US178548A US178548A US178548DA US178548A US 178548 A US178548 A US 178548A US 178548D A US178548D A US 178548DA US 178548 A US178548 A US 178548A
- Authority
- US
- United States
- Prior art keywords
- walkers
- baby
- improvement
- frame
- nelson
- 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 4
- 239000000203 mixture Substances 0.000 description 2
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
Definitions
- my invention consists in the construction and arrangement of a childs walkingchair, as will be hereinafter more fully set forth.
- A represents a rectangular frame of any suitable dimensions, provided with a leg, B, in each corner, said legs having casters G on their lower ends.
- the frame A is surrounded by an adjustable frame, I), fastened thereto by means of bolts b and thumb-nuts d, the bolts passing through vertical slots a in the sides of the inner frame A, as shown.
- the exterior frame D are two boards, G G,
- the board G is stationary, while the board G is movable, sliding through the side of the frame. When closed it is held by a catch, h, as shown in Fig. 1.
- the chair as constructed, can be adjusted to the height of the child, and the child be held therein and prevented from falling while learning to walk.
Description
N. NELSON.
BABY-WALKER.
No.173.548. Patented. June13, 1876,
WITNEEEEE' 732% N, PETERS. PHDTO-LITHQGRAPHER. WASHINGTON. D C.
UNITED STATES PATENT QFFIGE NELS NELSON, OF WAUPAGA, WISCONSIN.
IMPROVEME NT IN BABV-WALKERS.
Specification forming part of Letters Patent No. P785418, dated June 13, 1876; application filed April 27, 1876.
To all whom it may concern:
Be it known that I, N ELs NELSON, of Waupaca, in the county of Waupaca and State of Wisconsin, have invented certain new and useful Improvements in Ohilds Walking- Uhairs, of which the following is'a specification:
The nature of my invention consists in the construction and arrangement of a childs walkingchair, as will be hereinafter more fully set forth.
In order to enable others skilled in the art to which my invention appertains to make and use the same, I will now proceed to describe its construction and operation, referring to the annexed drawing, which forms a part of this specification, in which Figure l is a longitudinal vertical section of my invention. Fig. 2 is a cross-section of the same through line a: m, Fig. l.
A represents a rectangular frame of any suitable dimensions, provided with a leg, B, in each corner, said legs having casters G on their lower ends. The frame A is surrounded by an adjustable frame, I), fastened thereto by means of bolts b and thumb-nuts d, the bolts passing through vertical slots a in the sides of the inner frame A, as shown. In
the exterior frame D are two boards, G G,
meeting in the center, and having a central circular aperture cut thereinthat is to say, one half of said aperture is cut in each board. The board G is stationary, while the board G is movable, sliding through the side of the frame. When closed it is held by a catch, h, as shown in Fig. 1.
It will thus be seen that the chair, as constructed, can be adjusted to the height of the child, and the child be held therein and prevented from falling while learning to walk.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
The combination of the frame A, having slots to, and supported upon the legs B, with casters 0, the adjustable frame D, with stationary and movable boards G G, having central aperture, and the adjusting-bolts b, with thumb-nuts d, all substantially as and for the purposes herein set forth.
In testimony that I claim the foregoing as my own I affix my signature in presence of two witnesses.
NELS NELSON.
Witnesses:
MYRON REED, SAML. BAILEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US178548A true US178548A (en) | 1876-06-13 |
Family
ID=2247955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US178548D Expired - Lifetime US178548A (en) | Improvement in baby-walkers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US178548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2461715A (en) * | 1947-11-26 | 1949-02-15 | Andrew G Biggerstaff | Child's table |
-
0
- US US178548D patent/US178548A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2461715A (en) * | 1947-11-26 | 1949-02-15 | Andrew G Biggerstaff | Child's table |
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