Patent US4853687A successfully refreshed from Google Patents.
US4853687A
Expired / Lapsed
US
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Programmable adjusting seat control apparatus
Assignee: Ikeda Corp
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Filing: 1987-12-23
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Granted: 1989-08-01
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Expires: 2007-12-23
Abstract
Abstract A seat attitude control apparatus for adjusting a seat with respect to forward/backward position, reclining angle and others so that the attitudes of the seat appropriate to the figures of a plurality of specified occupants can be realized individually and separately. Seat attitude data thus obtained are registered in a microcomputer so as to be utilized for controlling the seat attitude appropriate to the actual occupant as specified, as occasion requires. The seat attitude data is erasble and fresh seat attitude data can be registered for another occupant. The seat attitude control is performed with the aid of one memory switch and four control switches disposed in an array convenient for manipulation.
Inventors
- 👤 Toru Isomura
- 👤 Tomohiro Yamaji
- 👤 Chikamasa Ikeda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:41
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/10; G05B19/106; G05B19/108; G05B19/42; G05B19/425; G05B2219/00; G05B2219/20; G05B2219/23; G05B2219/23029; G05B2219/23157; G05B2219/30; G05B2219/45; G05B2219/45022; H; H01; H01H; H01H2300/00; H01H2300/008
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
176 words
A seat control apparatus, comprising: a plurality of seat attitude control means; means for storing seat attitude data appropriate to figures of specified occupants separately for each of said occupants, said seat attitude data being derived through said seat attitude control means; means for reconfiguring the attitude of the seat on the basis of said seat attitude data stored in said storage means; means for erasing said seat attitude data stored separately for each of said occupants; display means for displaying actions of said seat attitude control means and indicating said specified occupant; and manipulation means which comprises a switch array including four control switches and one memory switch, said four control switches serving for a plurality of adjustments of the attitude of said seat and said memory switch serving to register said specified occupants and the corresponding seat attitude data, two of said control switches and serving to select control modes for controlling said plural seat attitude control means from a control mode menu sequentially from the first to the last control modes or reversely.
Claim 2
Dependent Claim
176 words
A seat control apparatus, comprising: a plurality of seat attitude control means; means for storing seat attitude data appropriate to figures of specified occupants separately for each of said occupants, said seat attitude data being derived through said seat attitude control means; means for reconfiguring the attitude of the seat on the basis of said seat attitude data stored in said storage means; means for erasing said seat attitude data stored separately for each of said occupants; display means for displaying actions of said seat attitude control means and indicating said specified occupant; and manipulation means which comprises a switch array including four control switches and one memory switch, said four control switches serving for a plurality of adjustments of the attitude of said seat and said memory switch serving to register said specified occupants and the corresponding seat attitude data, two of said control switches and serving to select control modes for controlling said plural seat attitude control means from a control mode menu sequentially from the first to the last control modes or reversely.
Claim 3
Dependent Claim
28 words
A seat control apparatus according to claim 1, wherein said four control switches are disposed around said one memory switch at upper, lower, right and left sides thereof.
Claim 4
Dependent Claim
23 words
A seat control apparatus according to claim 2, wherein said four peripheral switches are so disposed so as to form a rectangular array.
Claim 5
Dependent Claim
30 words
A seat control apparatus according to claim 1, wherein the remaining two control switches serve to control the direction in which action of said seat attitude control means is exerted.
Claim 6
Dependent Claim
27 words
A seat control apparatus according to claim 1, wherein each of said control switches and said memory switch is realized in the form of a touch switch.
Claim 7
Dependent Claim
25 words
The seat control apparatus of claim 1, wherein said two control switches are located at the upper and lower sides, respectively of said memory switch.
Claim 8
Dependent Claim
26 words
The seat control apparatus of claim 4, wherein said remaining two control switches are located at the left and right sides, respectively, of said memory switch.
References Cited (Backward Citations)
US4477874A
Cited
US4698571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-31 | 1993-01-30 | 1993-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-31 | 1997-01-30 | 1997-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-31 | 2001-01-30 | 2001-08-01 | $7700.00 | Window Closed / Lapsed |