CHAIR
A lightweight chair includes an entirely polystyrene foam base support member, a compressible foam overlay member disposed over the base support member, and a cover secured entirely over the overlay member and the base support member. The chair has integral seat and back portions that are configured to prevent the chair from being easily lifted and/or tossed.
Chairs are typically constructed of metal rods, wooden beams, springs, etc., that are secured to each other with some type of fasteners (e.g., rivets, nails, screws, etc.). Sometimes, chairs may also be constructed from molded plastic for weather resistance, durability and/or ease of stacking (e.g., patio chairs). Depending on the application, chairs may also be constructed to enable reclining and/or height adjustment features.
BRIEF SUMMARYAccording to one aspect of the present disclosure, a lightweight chair includes an entirely polystyrene foam base support member, a compressible foam overlay member disposed over the base support member, and a cover secured entirely over the overlay member and the base support member. The chair has integral seat and back portions that are configured to prevent the chair from being easily lifted and/or tossed.
For a more complete understanding of the present application, the objects and advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which:
Embodiments of the present disclosure provide a chair that provides comfort, safety and portability while also making it difficult for the intended user of the chair to lift the chair. For example, embodiments of the present invention include a chair that is lightweight such that the chair will not cause bodily harm if the chair is struck against an individual or cause damage to property. The chair is also ergonomically designed to make it difficult for the intended user of the chair to lift or otherwise use the chair for other than its intended purpose (e.g., making it difficult for an intended user of the chair to pick up and throw the chair).
With reference now to the Figures and in particular with reference to
In the illustrated embodiment, chair 10 includes a base support member 12, an overlay member 14, and a cover 16. In
In the illustrated embodiment, chair 10 comprises an arm-less and leg-less chair 10 such that chair 10 is configured without armrests or separate leg members that extend downwardly from a seating portion of the chair to a floor or other support surface. For example, in the illustrated embodiment, a bottom surface 20 of chair 10 is configured to rest directly against a floor or other support surface. Chair 10 is configured without armrests or separate leg members to avoid using such armrests or leg members as a means for holding/lifting chair 10, thereby preventing chair 10 from being lifted thereby and thrown/tossed.
Referring to
Referring to
In an assembled condition of chair 10, cover 16 secures overlay member 14 in place over base support member 12. Additionally, cover 16, when secured in place, causes a slight compression of overlay member 14 near lateral/side edges of base support member 12 (e.g., along sides 34 and 36) to reduce/eliminate any sharp corners/edges on chair 10. It should be understood that the sides/edges of base support member adjacent sides 34 and 36 may also be arcuately formed.
Thus, in operation, chair 10 is configured without objects that may be removed and/or disassembled therefrom that could be used as a potential destructive or harmful object (e.g., no nails, screws, metal, etc., that may have a sharp portion). Further, chair 10 is configured having ergonomic and aerodynamic aspects/features that make chair 10 difficult to lift and/or toss/throw, thereby providing a chair 10 that may be safely used in a variety of different applications/environments.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present disclosure has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the disclosure in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the disclosure. The embodiment was chosen and described in order to best explain the principles of the disclosure and the practical application, and to enable others of ordinary skill in the art to understand the disclosure for various embodiments with various modifications as are suited to the particular use contemplated.
Claims
1. A chair, comprising:
- an arm-less and leg-less base support member;
- an overlay member disposed over the base support member; and
- a cover secured entirely over the overlay member and the base support member.
2. The chair of claim 1, wherein the base support member comprises an entirely polystyrene foam base support member having integral seat and back portions.
3. The chair of claim 2, wherein the overlay member comprises a compressible foam overlay member.
4. The chair of claim 1, wherein the overlay member extends from a front, bottom surface of the base support member to a rear, bottom surface of the base support member.
5. The chair of claim 1, wherein the overlay member is disposed over:
- a forward-facing surface of a seat portion of the base support member;
- a seating surface of the seat portion; and
- a rearward-facing surface of a back portion of the base support member.
6. The chair of claim 1, wherein the cover is configured to compress edge portions of the overlay member when secured over the overlay member.
7. The chair of claim 1, wherein the base support member is configured without a handle.
8. A chair, comprising:
- an entirely polystyrene foam base support member;
- a compressible foam overlay member disposed over the base support member; and
- a cover secured entirely over the overlay member and the base support member.
9. The chair of claim 8, wherein the overlay member comprises a width corresponding to a width of the base support member.
10. The chair of claim 8, wherein the overlay member is disposed over:
- a forward-facing surface of a seat portion of the base support member;
- a seating surface of the seat portion; and
- a rearward-facing surface of a back portion of the base support member.
11. The chair of claim 8, wherein the overlay member extends from a front, bottom surface of the base support member to a rear, bottom surface of the base support member.
12. The chair of claim 8, wherein the cover is configured to compress edge portions of the overlay member when secured over the overlay member.
13. The chair of claim 8, wherein a transition region extending between a forward-facing surface of a back portion of the base support member and a rearward-facing surface of the back portion is arcuately formed to prevent lifting of the chair by the transition region.
14. The chair of claim 13, wherein a thickness of the back portion is configured to create a chair-centered position of a center of gravity of the chair.
Type: Application
Filed: Jul 13, 2016
Publication Date: Jan 19, 2017
Inventors: Edward L. Bandy (Mansfield, TX), Garrett J. Bandy (Mansfield, TX)
Application Number: 15/209,460