CN101612906B - Vehicle seat with carriage ground position - Google Patents
Vehicle seat with carriage ground position Download PDFInfo
- Publication number
- CN101612906B CN101612906B CN200910146284.4A CN200910146284A CN101612906B CN 101612906 B CN101612906 B CN 101612906B CN 200910146284 A CN200910146284 A CN 200910146284A CN 101612906 B CN101612906 B CN 101612906B
- Authority
- CN
- China
- Prior art keywords
- toothed portion
- portion part
- seat
- adapter
- backrest
- 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 - Fee Related
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
- B60N2/2209—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 longitudinal displacement of the cushion, e.g. back-rest hinged on the bottom to the cushion and linked on the top to the vehicle frame
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3029—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement
- B60N2/3031—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement in a longitudinal-vertical plane
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3038—Cushion movements
- B60N2/304—Cushion movements by rotation only
- B60N2/3045—Cushion movements by rotation only about transversal axis
- B60N2/305—Cushion movements by rotation only about transversal axis the cushion being hinged on the vehicle frame
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3088—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
- B60N2/309—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link rods
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A vehicle seat (1), especially a car seat, with a carriage ground position is disclosed, which includes a base (3), a cushion (5) hinged onto the base (3), a backrest (7) hinged onto the base (3), a toothed component (25) in transmission connection with the cushion (5) and an elongated coupling mechanism (35), wherein, the coupling mechanism, on the one hand, is at least in temporarily action connection with the toothed component (25), and on the other hand, is hinged to the backrest (7), and the coupling mechanism at least indirectly and temporarily causes the movement of the backrest (7) to be coupled with the movement of the cushion (5), wherein, the vehicle seat (1) can realize a transition from a used position to the carriage ground position on account of the forward swinging of the backrest (7) and the cushion (5), and a swingably-supported adapter (31) is arranged, which, on the one hand, is hinged onto the coupling mechanism (35), and on the other hand, is delayed to synchronously couple with the swingably-supported toothed component (25).
Description
Technical field
The present invention relates to a kind of seat with claim 1 preamble feature, particularly automotive seat.
Background technology
There will be a known the seat much with use location and carriage ground position, wherein at least one elongated coupling mechanisms that moves through of backrest and cushion is coupled, such as known by FR 2577 860A1, DE 199 45 573C1, DE 101 56 644C2 or DE 103 35 867B3.Usually, the position between backrest and cushion is provided with groove-tenon guiding mechanism etc., and its idle travel allows the delay between motion.
The seat of type described in the beginning part is known by DE 198 41 363C1.The toothed portion part being configured to tooth bar is fixedly mounted on coupling mechanisms, and engages with miniature gears, and miniature gears rotationally fixedly is connected with cushion.Coupling mechanisms by groove-tenon guiding mechanism and backrest hinged.If through the idle travel of groove-tenon guiding mechanism in backrest forward rocking motion situation, then coupling mechanisms is synchronous also makes cushion swing in this case.
As by the known a kind of similar seat of DE 199 62 424C1 or DE 10 2,004 018 637A1, it also has antioverloading mechanism between coupling mechanisms and toothed portion part, thus the Compress Spring being opened very tight compresses in the case of an overload and unlocks thus, described Compress Spring presses against in backstop under normal conditions, therefore works as rigid element.
Summary of the invention
The object of the invention is to, the seat of type described in the beginning part is improved.According to the present invention, this object is achieved by a kind of seat with the feature of claim 1.Favourable improvement is the theme of dependent claims.
Swingable parts tool has the following advantages, and namely can carry out relative motion at minimum structure space, i.e. rotary motion.Relative rotary motion between adapter and toothed portion part compensate for error, and compensate for the motion process of the time delay of backrest and cushion.According to corresponding design, backrest can fully forward rocking motion, and cushion then can keep original position, such as, when being blocked by object.
Accompanying drawing explanation
The present invention is described in detail below by the embodiment shown in accompanying drawing.Shown in figure:
Figure 1A is the partial view of the embodiment being in use location;
Figure 1B is the lateral plan of the embodiment being in use location;
Fig. 2 is the decomposition view of the parts of sports coupling for backrest and cushion;
Fig. 3 A is the partial view corresponding to Figure 1A in the first stage transitting to carriage ground position;
Fig. 3 B is the lateral plan corresponding to Figure 1B in the first stage transitting to carriage ground position;
Fig. 4 A is the partial view corresponding to Figure 1A in the subordinate phase transitting to carriage ground position;
Fig. 4 B is the lateral plan corresponding to Figure 1B in the subordinate phase transitting to carriage ground position;
Fig. 5 A is transitting to the subordinate phase of carriage ground position after a while corresponding to the partial view of Figure 1A;
Fig. 5 B is transitting to the subordinate phase of carriage ground position after a while corresponding to the lateral plan of Figure 1B;
Fig. 6 A is the partial view corresponding to Figure 1A in the phase III transitting to carriage ground position;
Fig. 6 B is the lateral plan corresponding to Figure 1B in the phase III transitting to carriage ground position;
Fig. 7 A is the partial view corresponding to Figure 1A being in carriage ground position; With
Fig. 7 B is the lateral plan corresponding to Figure 1B being in carriage ground position.
Detailed description of the invention
The seat 1 of automobile rear seat has the pedestal 3 be not shown specifically.The explanation of following direction is defined in the direction of the seat 1 of automotive interior and the common travel direction of automobile.Pedestal 3 is connected with the vehicle structure of automobile in the mode be not shown specifically, and carries in the following manner and be hinged on cushion 5 on pedestal 3 and backrest 7 respectively.Pedestal 3 also can be the fixing component part of vehicle structure, such as, be welded on the ground adapting mechanism of vehicle car.From the use location taken that backrest 7 is substantially vertical, seat 1 transits to flat carriage ground position by the forward rocking motion of cushion 5 and backrest 7, at this carriage ground position, in increase stowage situation, provides flat loading surface.
Vehicle both sides are mirror one another, thus only illustrate on the left of travel direction below.First by the first rocking arm 11, and by observing the second rocking arm 12 be positioned at below along travel direction, be hinged on their lower end respectively on the rear end of pedestal 3.First rocking arm 11 and the second rocking arm 12 are hinged on backrest 7 with their upper end respectively, or rather, are hinged in the structure of backrest 7.Pedestal 3, two rocking arms 11 and 12 and backrest 7 define four movable joints 14 with corresponding articulated position in this as Transmission, and that is, backrest 7 is hinged on pedestal 3 by this four movable joint 14.
Second rocking arm 12 on backrest 7 hinged by side direction protrude from backrest 7 bolt, carry out hereinafter referred to lock bolt 15b, at seat position, this lock bolt 15b is arranged under the articulated position of the first rocking arm 11 on backrest 7, that is, first rocking arm 11 tilts backwards, and the second rocking arm 12 turns forward.In order to lock four movable joints 14, be provided with latching device 15, its locking piece such as ratchet (Klinke) and the lock bolt 15b as related parts of there is aft-opening holding portion 15a, not being shown specifically.By backrest 7 being located to the locking of four movable joints 14.
Have axle 21 at the front support of pedestal 3, this axle 21 cushion is fixed, and that is, is permanently connected with the carrying structure of cushion 5.By this axle 21, cushion 5 is hinged on pedestal 3 swingably.On axle 21, namely rotationally fixedly is fixedly provided with miniature gears 23 at current cushion, and this miniature gears 23 is preferably all provided with tooth along its whole circumference.
Toothed portion part 25 engages with miniature gears 23, and this toothed portion part 25 is supported on pedestal 3 swingably around oscillating axle 27 such as staybolt.Oscillating axle 27 and axle 21 abreast and compartment of terrain stretch.The toothed portion part 25 of plate-like is provided with tooth along its half circumference, and its radial outstanding second half then has two chute 25a, and these two chute 25a are bending and such as extend about 45 ° around oscillating axle 27.Miniature gears 23 and toothed portion part 25 form gear stage 28 jointly, and wherein transmitting ratio is limited by the radius in the radius of miniature gears 23 and the band tooth region of toothed portion part 25.Gear stage 28 can have the transmitting ratio of 1: 1.Also the flexible program not having gear stage 28 can be considered.
With oscillating axle 27 for benchmark and toothed portion part 25 are axially provided with adapter 31 with staggering, this adapter 31 also can swing around oscillating axle 27.The adapter 31 of plate-like has the outstanding projection 31a of two axis in the side of facing tape teeth portion part 25, these two projection 31a are embedded in the chute 25a of toothed portion part 25.Chute 25a and projection 31a defines groove-tenon guiding mechanism 32 that adapter 31 and toothed portion part 25 are coupled.The fishplate bar 31c radial direction connected by sweep 31b protrude from adapter 31 for support, 31a, the semi-round region of carrying projection.
As torsional spring accumulator elastic component 33, current be belleville spring, axially arrange with staggering with adapter 31, a limit leg of elastic component 33 is supported on adapter 31, or rather, is supported on sweep 31b.Another limit bottom bands of trouser legs of elastic component 33 is inserted in adapter 31 through the adapter opening 31d of elongated hole-shape with a gap, and is suspended in the opening 25b of toothed portion part 25.Adapter 31 and toothed portion part 25 are delayed to synchronously are coupled alternatively by elastic components 33 and groove-tenon guiding mechanism 32 thus.
The front end of elongated coupling mechanisms 35 is hinged on fishplate bar 31c, and its rear end is hinged on the second rocking arm 12.In order to optimized force transmission, coupling mechanisms 35 can have angle section and sweep.By coupling mechanisms 35 and current adapter 31, elastic component 33, groove-tenon guiding mechanism 32 and gear stage 28, backrest 7 and cushion 5 at least indirectly and be at least temporarily coupled, and are in respectively in this case to interact and connect in its motion.Coupling mechanisms 35 can additionally be connected with the latching device effect of cushion 5.
In order to transit to carriage ground position, latching device 15 is unlocked, thus unclamp lock bolt 15b.Four movable joints 14 are no longer locked, thus backrest 7 can forward rocking motion.Two rocking arms 11 and 12 swing backward at this.At this first stage, first cushion 5 keeps motionless, particularly locks, as long as be provided with latching device.Coupling mechanisms pulls back by the second rocking arm 12, and then adapter 31 swings.First toothed portion part 25 keeps static.Relative motion between adapter 31 and toothed portion part 25 is by elastic component 33 tensioning.
Save if backrest 7 continues swing one, such as swing about 30 °, then cushion 5 is such as unlocked, as long as be provided with the latching device for cushion 5 by the motion of coupling mechanisms 35.In this subordinate phase, the rotary motion of adapter 31 is by elastic component 33, or after by the contact of projection 31a and chute 25a when idle travel (Leerlauf) of groove-tenon guiding mechanism 32, toothed portion part 25 is passed to by projection 31a, thus toothed portion part 25 lag motion.By gear stage 28 and axle 21, cushion 5 forward rocking motion.Under normal conditions, in this subordinate phase, between adapter 31 and toothed portion part 25, do not carry out relative motion.Or rather, elastic component 33 dynamic conditioning, thus toothed portion part 25 has certain advanced (Vorlauf), therefore inoperative the and groove-tenon guiding mechanism 32 of convex certainly 31a is in idle travel.
If cushion 5 has arrived its final position, in this final position, upward, wherein it can be locked by adequate measures, then toothed portion part 25 keeps static in its fixing bottom surface.So now backrest 7 just swings about 90 °, such as, swing 96 °, thus continue to move backward at phase III coupling mechanisms 35 under backrest 7 continues swing situation, make adapter 31 continue to swing thus.Relative motion between adapter 31 and toothed portion part 25 is by elastic component 33 tensioning.
If backrest 7 has arrived its final position, in this final position, upward, wherein it can be locked by adequate measures, then adapter 31 also keeps static at its fixing back side.Elastic component 33 keeps tensioning.
Carry out with reverse order get back to use location time, backrest 7 is put high again, thus coupling mechanisms 35 moves forward, and adapter 31 swings, current backswing.Adapter 31 again lingeringly (by elastic component 33 and groove-tenon guiding mechanism 32) is synchronous with toothed portion part 25.By gear stage 28, cushion 5 is moved to backswing.
Reference numerals list
1 seat
3 pedestals
5 cushions
7 backrests
11 first rocking arms
12 second rocking arms
14 4 movable joints
15 latching devices
15a locks holding portion
15b lock bolt
21 axles
23 miniature gearss
25 toothed portion parts
25a chute
25b toothed portion part opening
27 oscillating axles
28 gear stages
31 adapters
31a projection
31b sweep
31c fishplate bar
31d adapter opening
32 grooves-tenon guiding mechanism
33 elastic components
35 coupling mechanisms
Claims (10)
1. a seat, has
A) pedestal (3), the cushion (5) be hinged on described pedestal (3), the backrest (7) be hinged on described pedestal (3), the first rocking arm (11) and the second rocking arm (12), the toothed portion part (25) be in transmission connection with described cushion (5) and
B) elongated coupling mechanisms (35),
C) this coupling mechanisms is hinged on adapter (31) by its front end, and be hinged on the second rocking arm (12) by its rear end, elastic component (33) and groove-tenon guiding mechanism (32) is provided with between described adapter (31) and described toothed portion part (25), described groove-tenon guiding mechanism is limited around the chute (25a) that oscillating axle (27) is bending by least one projection (31a) and at least one, described elastic component (33) and described groove-tenon guiding mechanism (32) alternatively make described adapter (31) and described toothed portion part (25) be coupled mutually, described elastic component (33) is supported on described adapter (31) on the one hand, be supported on described toothed portion part (25) on the other hand,
D) this coupling mechanisms is at least temporarily acted on and being connected by adapter (31), elastic component (33) alternatively by groove-tenon guiding mechanism (32) with described toothed portion part (25) on the one hand, a limit leg of described elastic component is supported on the sweep (31b) of described adapter (31), another limit leg of described elastic component is suspended in the opening (25b) of described toothed portion part (25) through adapter opening (31d)
E) this coupling mechanisms is hinged with described backrest (7) on the other hand, and
F) this coupling mechanisms makes the motion of the motion of described backrest (7) and described cushion (5) be coupled at least indirectly and at least temporarily,
G) wherein said seat (1) transits to carriage ground position by the forward rocking motion of described backrest (7) and described cushion (5) from use location.
2. seat as claimed in claim 1, it is characterized in that, described adapter (31) is supported on described pedestal (3) around identical oscillating axle (27) swingably with described toothed portion part (25).
3. seat as claimed in claim 1, it is characterized in that, described adapter (31) is synchronous with described toothed portion part (25) at the idle travel through described groove-tenon guiding mechanism (32).
4. seat as claimed in claim 3, it is characterized in that, realize being coupled by described elastic component (33) under normal circumstances at described cushion (5) and being coupled between moving period of described backrest (7), described groove-tenon guiding mechanism (32) is then in its idle travel.
5. seat as claimed in claim 4, is characterized in that the relative motion of described adapter (31) and described toothed portion part (25) changes the tension force of described elastic component (33).
6. seat as claimed in claim 1, it is characterized in that, described toothed portion part (25) is engaged with miniature gears (23), this miniature gears rotationally fixedly is connected with described cushion (5), is formed in being in transmission connection between toothed portion part (25) and cushion (5) thus.
7. seat as claimed in claim 6, is characterized in that, described toothed portion part (25) and described miniature gears (23) form gear stage (28).
8. seat as claimed in claim 1, it is characterized in that, under transitting to described carriage ground position situation from described use location, at first stage, described backrest (7) forward rocking motion, and described coupling mechanisms (35) moves and makes described adapter (31) swing, described toothed portion part (25) then keeps static, in subordinate phase, described adapter (31) is synchronous with described toothed portion part (25), in the phase III, described adapter (31) continues to swing, and described toothed portion part (25) then keeps static.
9. seat as claimed in claim 1, it is characterized in that, described pedestal (3), described first rocking arm (11), described backrest (7) and described second rocking arm (12) define four movable joint (14) as the Transmission that four are hinged.
10. seat as claimed in claim 1, it is characterized in that, described seat is automotive seat.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008030781.5 | 2008-06-26 | ||
| DE200810030781 DE102008030781B3 (en) | 2008-06-26 | 2008-06-26 | Vehicle seat, particularly motor vehicle seat, has underbody, where cushions and back rest are fixed at underbody in articulated manner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101612906A CN101612906A (en) | 2009-12-30 |
| CN101612906B true CN101612906B (en) | 2015-02-18 |
Family
ID=40514854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910146284.4A Expired - Fee Related CN101612906B (en) | 2008-06-26 | 2009-06-26 | Vehicle seat with carriage ground position |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101612906B (en) |
| BR (1) | BRPI0901999A2 (en) |
| DE (1) | DE102008030781B3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011018894B4 (en) * | 2011-04-28 | 2015-05-07 | Faurecia Autositze Gmbh | vehicle seat |
| CN109955749A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of cushion and backrest folding vehicle seat device |
| US11351891B2 (en) * | 2018-09-27 | 2022-06-07 | Faurecia Sièges d'Automobile | System comprising a vehicle seat with tilting backrest |
| EP4308412A1 (en) * | 2021-03-17 | 2024-01-24 | Adient US LLC | Vehicle seat and method for assembling a vehicle seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0985575A2 (en) * | 1998-09-10 | 2000-03-15 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Automotive vehicle rear seat with tiltable backrest and lowerable seat part |
| DE10156644A1 (en) * | 2001-11-17 | 2003-06-05 | Keiper Gmbh & Co Kg | Seat with folded position has seat turning device linked by coupling to backrest pivoting devices |
| DE10361029A1 (en) * | 2002-12-24 | 2004-07-15 | Aisin Seiki K.K., Kariya | Folding and forward-tipping seat for road vehicle has backrest which swings forward onto seat cushion and has hinge at front of seat frame and hook arrangement engaging on U-shaped bolts |
| DE102004018637A1 (en) * | 2004-04-16 | 2005-11-10 | Faurecia Autositze Gmbh & Co. Kg | Folding seat for vehicle with linkage to lower seat cushion when seat back is swung into cargo position and incorporating spring a damper inside linkage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577860B1 (en) * | 1985-02-27 | 1987-04-10 | Renault | TRANSFORMABLE SEAT FOR MOTOR VEHICLE |
| DE19945573C1 (en) * | 1999-09-23 | 2000-11-09 | Faure Bertrand Sitztech Gmbh | Folding rear passenger seat for automobile has coupling rod between seat squab and backrest displaced along linear guides to allow adjustment of inclination angle of backrest |
| DE19962424C1 (en) * | 1999-12-22 | 2001-08-23 | Faurecia Autositze Gmbh & Co | Motor vehicle seat with a linkage for translational transmission of adjustment forces for seat adjustment functions |
| DE10335867B3 (en) * | 2003-08-06 | 2005-02-17 | Keiper Gmbh & Co. Kg | Seat for motor vehicle has control disk able to rotate on the adapter to remove from use position to floor position for carrying load |
| DE102006030259B9 (en) * | 2006-06-30 | 2008-10-23 | Lear Corporation, Southfield | Flat foldable seat |
| DE102007029167B3 (en) * | 2007-06-25 | 2008-10-09 | Lear Corp., Southfield | Vehicle seat, has clamp connected to sector gear wheel and engaged to pivot, where pivot is connected with wheel and is brought into outside engagement with clamp during movement of backrest |
-
2008
- 2008-06-26 DE DE200810030781 patent/DE102008030781B3/en not_active Expired - Fee Related
-
2009
- 2009-06-25 BR BRPI0901999 patent/BRPI0901999A2/en active Search and Examination
- 2009-06-26 CN CN200910146284.4A patent/CN101612906B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0985575A2 (en) * | 1998-09-10 | 2000-03-15 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Automotive vehicle rear seat with tiltable backrest and lowerable seat part |
| DE10156644A1 (en) * | 2001-11-17 | 2003-06-05 | Keiper Gmbh & Co Kg | Seat with folded position has seat turning device linked by coupling to backrest pivoting devices |
| DE10361029A1 (en) * | 2002-12-24 | 2004-07-15 | Aisin Seiki K.K., Kariya | Folding and forward-tipping seat for road vehicle has backrest which swings forward onto seat cushion and has hinge at front of seat frame and hook arrangement engaging on U-shaped bolts |
| DE102004018637A1 (en) * | 2004-04-16 | 2005-11-10 | Faurecia Autositze Gmbh & Co. Kg | Folding seat for vehicle with linkage to lower seat cushion when seat back is swung into cargo position and incorporating spring a damper inside linkage |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0901999A2 (en) | 2010-04-13 |
| DE102008030781B3 (en) | 2009-11-19 |
| CN101612906A (en) | 2009-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20180626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |