Patent US482A successfully refreshed from Google Patents.
US4558905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat for vehicles
Assignee: Tachi S Co Ltd
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Filing: 1984-02-23
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Granted: 1985-12-17
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Expires: 2004-02-23
Abstract
Abstract A seat for use in a vehicle, airplane or the like is disclosed which comprises a top layer member incorporating heating elements therein. Each of the heating elements is enclosed by a cover which is extended with an integral hang portion for fixing the top layer member. The hang portion is fixedly secured to a fixing member provided within the seat.
Inventors
- 👤 Takashi Natori
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:48
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/62; A47C7/72; A47C7/74; A47C7/748; B; B60; B60N; B60N2/00; B60N2/56; B60N2/5678; B60N2/5685; B64; B64D; B64D11/00; B64D11/06; B64D11/0647
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
88 words
A seat for use in vehicles comprising a top layer member, a fixing member provided within said seat, heating elements within said top layer member, a cover member enclosing said heating elements, said cover member being extended to form an integral hang portion, and means for securing said hang portion to said top layer member, said hang portion being hung in and fixed to said fixing member, wherein said hang portion includes a tip end formed in a bag-like configuration and a wire inserted through said bag-like configuration.
Claim 2
Dependent Claim
88 words
A seat for use in vehicles comprising a top layer member, a fixing member provided within said seat, heating elements within said top layer member, a cover member enclosing said heating elements, said cover member being extended to form an integral hang portion, and means for securing said hang portion to said top layer member, said hang portion being hung in and fixed to said fixing member, wherein said hang portion includes a tip end formed in a bag-like configuration and a wire inserted through said bag-like configuration.
Claim 3
Dependent Claim
31 words
The seat as recited in claim 1, wherein said heating element includes an electrical wire which generates heat when electrically energized and wherein said electrical wire is enclosed by said cover.
Claim 4
Dependent Claim
23 words
The seat as recited in claim 1 wherein a hog ring connects said hang portion, together with said wire, to said fixing member.
Claim 5
Dependent Claim
98 words
A seat for use in vehicles comprising a top layer member, a fixing member provided within said seat, heating elements within said top layer member, a cover member enclosing said heating elements, said cover member being extended to form an integral hang portion, and means for securing said hang portion to said top layer member, said hang portion being hung in and fixed to said fixing member, wherein said hang portion is formed of a hard synthetic resin plate having sufficient hardness for said plate to be fixed to said fixing member by means of a hog ring.
Claim 6
Dependent Claim
98 words
A seat for use in vehicles comprising a top layer member, a fixing member provided within said seat, heating elements within said top layer member, a cover member enclosing said heating elements, said cover member being extended to form an integral hang portion, and means for securing said hang portion to said top layer member, said hang portion being hung in and fixed to said fixing member, wherein said hang portion is formed of a hard synthetic resin plate having sufficient hardness for said plate to be fixed to said fixing member by means of a hog ring.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-12-16 | 1989-06-17 | 1989-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-12-16 | 1993-06-17 | 1993-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-12-16 | 1997-06-17 | 1997-12-17 | $7700.00 | Window Closed / Lapsed |