US4159714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Footstool
Assignee: Pollenex Corp
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Filing: 1977-11-29
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Granted: 1979-07-03
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Expires: 1997-11-29
Abstract
Abstract An improved footstool has a heating element and a vibrating element in a cushion and adapts for use in a plurality of configurations. The cushion is releasably fastened to a base of the footstool for use alone, and the legs of the footstool retract for use of the footstool in an inclined position as well as an upright position.
Inventors
- 👤 Samuel F. Peterson
- 👤 Clifford E. Grube
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:25
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/02; A47C16/00; A47C16/02; A47C16/025; A47C7/00; A47C7/62; A47C7/72; A47C7/74; A47C7/748; A61; A61H; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0138; A61H2201/02; A61H2201/0207; A61H2201/0221; A61H2201/0228; A61H2205/00; A61H2205/12; A61H23/00; A61H23/02; A61H23/0218
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
316 words
A footstool comprising in combination: a rigid substantially flat base having a top and a bottom; a plurality of leg members, at least two of said leg members rigidly attached to said bottom in an extended position and the remainder of said leg members hingedly mounted on said bottom of said base for rotation between an extended position and a retracted position, said leg members cooperating when said remainder are in said extended position to support said base in a substantially horizontal position and cooperating when said remainder are in said retracted position to support said base in a position inclined from said horizontal position; means on said base for releasably fastening said remainder in said extended position; a cushion on said top having an upper section and a lower section; cooperative means defined on said top and on said lower section for releasably fastening said cushion to said base; an electrically operated vibrating element mounted between said upper section and said lower section; an electrically operated grid-type heating element mounted on said upper section; and a manually operated means for controlling said heating element and said vibrating element, said control means having at least a heating mode, a vibrating mode, a heating and vibrating mode and an off mode, said control means in said heating mode permitting electrical current to flow to only said heating element, in said vibrating mode permitting electrical current to flow to only said vibrating element, in said heating and vibrating mode permitting electrical current to flow to both said heating element and said vibrating element, and in said off mode preventing electrical current from flowing to either said vibrating element or said heating element; whereby said cushion may be used alone, on said base in said horizontal position and on said base in said inclined position to heat, massage or simultaneously heat and massage a localized portion of the body.
Claim 2
Dependent Claim
316 words
A footstool comprising in combination: a rigid substantially flat base having a top and a bottom; a plurality of leg members, at least two of said leg members rigidly attached to said bottom in an extended position and the remainder of said leg members hingedly mounted on said bottom of said base for rotation between an extended position and a retracted position, said leg members cooperating when said remainder are in said extended position to support said base in a substantially horizontal position and cooperating when said remainder are in said retracted position to support said base in a position inclined from said horizontal position; means on said base for releasably fastening said remainder in said extended position; a cushion on said top having an upper section and a lower section; cooperative means defined on said top and on said lower section for releasably fastening said cushion to said base; an electrically operated vibrating element mounted between said upper section and said lower section; an electrically operated grid-type heating element mounted on said upper section; and a manually operated means for controlling said heating element and said vibrating element, said control means having at least a heating mode, a vibrating mode, a heating and vibrating mode and an off mode, said control means in said heating mode permitting electrical current to flow to only said heating element, in said vibrating mode permitting electrical current to flow to only said vibrating element, in said heating and vibrating mode permitting electrical current to flow to both said heating element and said vibrating element, and in said off mode preventing electrical current from flowing to either said vibrating element or said heating element; whereby said cushion may be used alone, on said base in said horizontal position and on said base in said inclined position to heat, massage or simultaneously heat and massage a localized portion of the body.
Claim 3
Dependent Claim
48 words
The footstool of claim 1 including a cross-piece to which said remainder of said leg members are attached, said cross-piece being hingedly attached to said bottom and having a side that lies in a horizontal plane and supports said base when said remainder are in said retracted position.
Claim 4
Dependent Claim
41 words
The footstool of claim 2 wherein said side has a pre-selected width and said remainder of said leg members include two legs which have a length equal to the length of said two leg members minus the width of said side.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-07-02 | 1983-01-01 | 1983-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-07-02 | 1987-01-01 | 1987-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-07-02 | 1991-01-01 | 1991-07-03 | $7700.00 | Window Closed / Lapsed |