US3598444A

US3598444A - Body supporter

Info

Publication number: US3598444A
Application number: US782016A
Authority: US
Inventors: Sarah H Seiter
Original assignee: Adams Co
Current assignee: Adams Co
Priority date: 1968-12-09
Filing date: 1968-12-09
Publication date: 1971-08-10
Anticipated expiration: 1988-08-10

Abstract

A pair of horizontally spaced rectangular members of plastic impregnated wood has a plurality of identical apertures in parallel horizontal and vertical rows and columns receiving dowel rods in apertures selected to form a seat and foot rest of desired size, location, and configuration.

Description

United States Patent Inventor Sarah 11. Seiter c/o Adams, 20 Teton Court, Lafayette, 1nd. 47905 Appl. No. 782.016 Filed Dec. 9, 1968 Patented Aug. 10, 1971 BODY SUPPORTER 9 Claims, 3 Drawing Figs.

US. Cl 297/440, 108/64 Int. Cl A47c 4/02, A47c 7/00 Field of Search 297/1, 3,

[56] References Cited UNITED STATES PATENTS 2,036,157 3/1936 Mansberger 297/3 2,674,302 4/1954 McMorran, Jr. et al. 297/1 2,798,538 7/1957 Dreifkp 297/451 X 3,233,942 2/1966 Creutz 297/463 Primary Examiner-Casmir A. Nunberg ABSTRACT: A pair of horizontally spaced rectangular members of plastic impregnated wood has a plurality of identical apertures in parallel horizontal and vertical rows and columns receiving dowel rods in apertures selected to form a seat and foot rest of desired size, location, and configuration.

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SARAH H. SEITER BY Zl/MM AT T0 RN EYS BODY SUPPORTER BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates generally to furniture and more particularly to a body supporter useful, for example, as a chair for children afflicted with cerebral palsy.

2. Description of the Prior Art Cerebral palsy can affect children in various ways and to various degrees. In those afflicted children who are capable of being educated and capable of learning to use their arms and legs, it is important that they have the opportunity to learn and train insofar as possible. Therefore it is important for these children that they have an opportunity to work and study in a sitting position as contrasted to lying on their backs. It has been found that the nature of the seating is important. For example, some children afflicted with the extension syndrome must be seated such that body angles are established within certain limits otherwise the body will not remain in a sitting position, but will immediately straighten.

Various efforts have been made to provide equipment suitable for cerebral palsied children. One example is shown in U.S. Pat. No. 2,630,160 issued to Friedman. Such equipment is typically expensive, heavy, so that it is not entirely satisfactory either for the homes, institutions, or personnel who care for these children. The present invention provides a chair meeting the needs and overcoming the shortcomings of prior art efforts in this area.

SUMMARY OF THE INVENTION Described briefly, in a typical embodiment ofthe present invention, a pair of horizontally spaced wall members is provided with a plurality of dowel rods received in selected apertures of the wall members to provide a seat of the desired configuration and size to the person who will be using it, the ar rangement being adjustable periodically to accommodate varying needs of the individual.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side elevational view of a chair according to a typical embodiment ofthe present invention.

FIG. 2 is a front elevational view thereof.

FIG. 3 is an enlarged fragmentary section through some of the rod-mounting apertures showing the rod received therein.

DESCRIPTION OF THE PREFERRED EMBODIMENT Referring now to the drawings in detail, two wall members 11 and 12 preferably made of plastic impregnated wood, three-quarter inches thick and 2 feet square, are disposed with the lower straight marginal edges 13 thereof resting upon a floor surface 14. Each of these is provided with a plurality of circular apertures such as 16, arranged in horizontal rows along horizontal lines such as 17, for example, and vertical rows or columns such as along lines 18, for example. The spacing between successive rows is preferably I inch. and the spacing between adjacent columns is likewise preferably 1 inch.

A plurality of dowel rods is shown bridging the space 19 between the wall members 11 and 12, each of the dowel rods having an end thereof received in an aperture of one of the wall members. For example as shown in FIG. 3, the dowel rod 21 has end portion 22 thereof received in an aperture 23 in the member 12. The dowel rod is cross slotted as at 24 so that inch diameter dowel rod can be inserted in a %-inch diameter aperture and remain securely in position therein by a friction fit. A typical length of each of the dowel rods is 18 inches so that if the outer ends 26 of the dowel rods are flush with the outer faces such as 27 of the walls 11 and 12, the widihofthe chair between the walls is I65: inches. This can be varied by moving the sides 11 and I2 toward each other, depending upon the size ofthe child whowill use the chair.

As best shown in FIG. 1, one group of the dowel rods 21 is received in apertures along the vertical line 18a from the uppermost aperture in the column to the aperture 28 at an elevation selected according to the size of the child. Another row of dowel rods is provided along the row of apertures 17a. This column and row of dowel rods provides aseat back and seat bottom, respectively. At the front end of the seat neararea 29, a slight roll at the bend of the knees of the child is provided by locating the end dowels generally in a semicircle designated by the line 31, using not only the apertures in row 17a but also in the row immediately above it.

In the column 18b of apertures, the forwardmost end dowel of the seat is located in row 17a. In this same column a rearwardmost dowel 32 of a footrest 33 is provided, three additional dowels in the next adjacent columns serving to complete the footrest. This is generally provided in a row I or 2 inches above the floor 14. Again, the height of the foot rest and the height of the seat with respect to the footrest can be determined according to the size of the child to be seated.

In the illustrated example, the seat bottom is approximately midway between the lower and

upper margins

13 and 35 of the chair sides. The sides thereby serve as integral side supports for the child. In addition, the rounded corners at 34 and 36 provide safety factors, and the rounded corners at 37 and 38 avoid damage to flooring surfaces and yet facilitate movement of the chair by a person attending the child. Because of the fact that the apertures are spaced ban the dowels are of the same size as the apertures, air spaces are provided between the various dowels and each adjacent dowel, assuring adequate ventilation and yet the spaces are narrow enough that firm seating support for the child is provided. The chair can be made to weigh approximately 30 pounds and can be readily disassembled for transporting. As the child grows or as his needs in seating may change, the size and configuration of the seat can easily be changed by rearranging the dowel rods. The chair sides and the dowels can be provided in a variety of colors and finishes and make an attractive addition to any setting.

While the invention has been disclosed and described in some detail in the drawings and foregoing description, they are to be considered as illustrative and not restrictive in character, as other modifications may readily suggest themselves to persons skilled in this art and within the broad scope of the invention, reference being made to the appended claims.

The invention I claim is:

1. A Body Supporter comprising:

first and second parallel upstanding, horizontally spaced walls, each of said walls having a plurality of apertures therein, the apertures in one of said walls being aligned with the apertures in the other of said walls, a first plurality of dowel rods bridging the space between said walls, each of said dowel rods having opposite ends thereof received in selected aligned apertures of said walls, said rods arranged to form a support between said walls, the selected aligned apertures of the walls being selected such that the individual rods inserted therein define a surface capable of supporting a body.

2. The supporter of claim 1 wherein:

said rod ends are received in apertures selected according to a pattern of apertures lying in two intersecting straight lines for a seat back and seat bottom, and terminated by apertures lying in a semicircle for the edge of the seat bottom.

3. The supporter of claim 1 and further comprising:

a second plurality of rods having opposite ends received in aligned apertures of said walls,

said second plurality being spaced below said first plurality to provide a footrest.

4. The supporter of claim 3 wherein:

said apertures are aligned in rows parallel to floor-engaging "lower margins of said walls, and the apertures receiving said rods of said second plurality are in one of said rows near said lower margin.

8. The supporter of claim 7 wherein the spacing between adjacent vertical rows of apertures is 1 inch and the spacing between adjacent horizontal rows of apertures is likewise 1 inch.

9. The supporter of claim 1 wherein the dowels may be inserted in selected apertures of the end walls and the end walls moved toward each other to adjust the configuration to the desired width.

Claims

1. A Body Supporter comprising: first and second parallel upstanding, horizontally spaced walls, each of said walls having a plurality of apertures therein, the apertures in one of said walls being aligned with the apertures in the other of said walls, a first plurality of dowel rods bridging the space between said walls, each of said dowel rods having opposite ends thereof received in selected aligned apertures of said walls, said rods arranged to form a support between said walls, the selected aligned apertures of the walls being selected such that the individual rods inserted therein define a surface capable of supporting a body.

2. The supporter of claim 1 wherein: said rod ends are received in apertures selected accOrding to a pattern of apertures lying in two intersecting straight lines for a seat back and seat bottom, and terminated by apertures lying in a semicircle for the edge of the seat bottom.

3. The supporter of claim 1 and further comprising: a second plurality of rods having opposite ends received in aligned apertures of said walls, said second plurality being spaced below said first plurality to provide a footrest.

4. The supporter of claim 3 wherein: said apertures are aligned in rows parallel to floor-engaging lower margins of said walls, and the apertures receiving said rods of said second plurality are in one of said rows near said lower margin.

5. The supporter of claim 1 wherein: said dowel rods are removable individually from said walls for rearrangement to form seats of various configurations.

6. The supporter of claim 1 wherein: said dowel rods are spaced apart a distance equal to the spacing between the apertures in which they are received.

7. The supporter of claim 1 wherein the apertures in the walls are arranged in horizontal and vertical rows, the corresponding apertures in each horizontal row of each wall forming the vertical rows of apertures of that same wall.