GB1382446A - Seat reclining mechanisms - Google Patents
Seat reclining mechanismsInfo
- Publication number
- GB1382446A GB1382446A GB571372A GB571372A GB1382446A GB 1382446 A GB1382446 A GB 1382446A GB 571372 A GB571372 A GB 571372A GB 571372 A GB571372 A GB 571372A GB 1382446 A GB1382446 A GB 1382446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- rack
- teeth
- seat
- wedge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
- B60N2/2356—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls
- B60N2/236—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls linearly movable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
1382446 Adjustable seat backrests BIRNAM PRODUCTS Ltd 31 Jan 1973 [8 Feb 1972 29 June 1972] 5713/72 Heading A4J 30416/72 [Also in Division E2] In a mechanism for adjusting the inclination of the backrest of a vehicle seat, a seat plate 15 and a backrest plate 20 are pivotally connected at 21, the backrest plate 20 is provided with a rack in the form of a curved row of teeth 33 centred on the pivot axis 21 and the seat plate 15 is provided with a linearly moveable slide 37 having teeth 40 biased into engagement with the rack by a spring 42 and moveable out of engagement by a member 47 pivotally connected to the seat plate and having teeth 49 co-operating with a rack 46 on the slide. The teeth 49 and rack 46 may be replaced by an eccentric cam lobe (74), Fig. 4, (not shown) on the member 47 engaged in a recess in the slide or by a pin (81), Fig. 5, (not shown) on the slide engaged between a pair of eccentric parallel arms (84) in the member 47. The mechanisms at each side of a seat may be interconnected by a rod 48 or a Bowden cable (64), Fig. 3, (not shown). In the modification shown in Fig. 6, linear movement of the slide 137 is angularly offset from the pivot axis 121 of the two plates and the slide is urged into mesh with the rack 133 by a wedge 173 engaged with a wedge surface 138 in the slide, movement of the wedge into and out of engagement with the slide being effected by co-operating parts on the wedge and member 147.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE795148D BE795148A (en) | 1972-02-08 | SEAT ADJUSTMENT MECHANISM | |
GB571372A GB1382446A (en) | 1972-02-08 | 1972-02-08 | Seat reclining mechanisms |
SE7301663A SE385082B (en) | 1972-02-08 | 1973-02-07 | ADJUSTMENT DEVICE FOR ONE SEAT |
NL7301699A NL7301699A (en) | 1972-02-08 | 1973-02-07 | |
IT20095/73A IT978865B (en) | 1972-02-08 | 1973-02-07 | MECHANISM FOR TILTING THE BACK OF A SEAT PARTICULARLY FOR A VEHICLE SEAT |
DE2306305A DE2306305A1 (en) | 1972-02-08 | 1973-02-08 | SEAT ADJUSTMENT MECHANISM |
FR7304542A FR2171325B1 (en) | 1972-02-08 | 1973-02-08 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB571372A GB1382446A (en) | 1972-02-08 | 1972-02-08 | Seat reclining mechanisms |
GB3041672 | 1972-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1382446A true GB1382446A (en) | 1975-01-29 |
Family
ID=26240091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB571372A Expired GB1382446A (en) | 1972-02-08 | 1972-02-08 | Seat reclining mechanisms |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE795148A (en) |
DE (1) | DE2306305A1 (en) |
FR (1) | FR2171325B1 (en) |
GB (1) | GB1382446A (en) |
IT (1) | IT978865B (en) |
NL (1) | NL7301699A (en) |
SE (1) | SE385082B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018076780A1 (en) * | 2016-10-31 | 2018-05-03 | 深圳光启空间技术有限公司 | Plate folding and unfolding device and solar panel structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106388368B (en) * | 2016-09-09 | 2024-01-16 | 湖北中航精机科技有限公司 | Angle adjusting device and seat with same |
-
0
- BE BE795148D patent/BE795148A/en unknown
-
1972
- 1972-02-08 GB GB571372A patent/GB1382446A/en not_active Expired
-
1973
- 1973-02-07 IT IT20095/73A patent/IT978865B/en active
- 1973-02-07 NL NL7301699A patent/NL7301699A/xx not_active Application Discontinuation
- 1973-02-07 SE SE7301663A patent/SE385082B/en unknown
- 1973-02-08 FR FR7304542A patent/FR2171325B1/fr not_active Expired
- 1973-02-08 DE DE2306305A patent/DE2306305A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018076780A1 (en) * | 2016-10-31 | 2018-05-03 | 深圳光启空间技术有限公司 | Plate folding and unfolding device and solar panel structure |
US11509259B2 (en) | 2016-10-31 | 2022-11-22 | Shenzhen Kuang-Chi Space Tech. Co., Ltd. | Plate folding and unfolding device and solar panel structure |
Also Published As
Publication number | Publication date |
---|---|
FR2171325A1 (en) | 1973-09-21 |
DE2306305A1 (en) | 1973-08-16 |
IT978865B (en) | 1974-09-20 |
NL7301699A (en) | 1973-08-10 |
BE795148A (en) | 1973-05-29 |
FR2171325B1 (en) | 1974-06-07 |
SE385082B (en) | 1976-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |