CN100562441C - Lockout mechanism in the seat rail sliding device of vehicle - Google Patents
Lockout mechanism in the seat rail sliding device of vehicle Download PDFInfo
- Publication number
- CN100562441C CN100562441C CNB2005101097293A CN200510109729A CN100562441C CN 100562441 C CN100562441 C CN 100562441C CN B2005101097293 A CNB2005101097293 A CN B2005101097293A CN 200510109729 A CN200510109729 A CN 200510109729A CN 100562441 C CN100562441 C CN 100562441C
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- CN
- China
- Prior art keywords
- upper rail
- interval
- lower guideway
- lockout mechanism
- whorl
- Prior art date
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- Expired - Fee Related
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Abstract
Lockout mechanism of the present invention, a pair of guide part (14) of going up that extends respectively from the two side portion (13) of upper rail (5) engages with a pair of guide part (8) down that extends respectively from the two side portion (7) of lower guideway (3).Be provided with securing rod (18) and torsion-coil spring (25) between the two side portion (13) of upper rail (5), can allow or stop upper rail (5) moving selectively with respect to lower guideway (3).The whorl (26) of torsion-coil spring (25), the interval with interval of the two side portion (13) that can keep upper rail (5) keeps function.To be used as the torsion-coil spring (25) of lockout mechanism parts and prevent that upper rail (5) breaks away from the parts of usefulness with respect to lower guideway (3), thereby can reduce components number.
Description
Technical field
The present invention relates to the lockout mechanism in the seat rail sliding device of vehicle, specifically, relate to can be selectively at the lock-out state that stops upper rail to move with allow the lockout mechanism that switches between the released state that upper rail moves with respect to lower guideway.
Background technology
General seat rail sliding device has: a pair of upper rail that is fixed on a pair of lower guideway on the floor of car body and can be supported movably with respect to above-mentioned lower guideway.Two upper rails are fixed on the seat.Figure 13 represents the seat rail sliding device that disclosed in the flat 10-287155 communique of Japanese Patent Publication Laid-Open, especially expression wherein a side lower guideway 100 and be supported on a wherein side's of this lower guideway 100 the cutaway view of upper rail 110.Lower guideway 100 has pair of sidewalls portion 101, and a pair of guide part 102 down bends extension to the inside from the upper limb of two side portion 101 respectively.Each time guide part 102 and form supporting space 103 between the two with its corresponding side walls portion 101.
On the other hand, upper rail 110 has pair of sidewalls portion 111, and a pair of guide part 112 of going up bends extension laterally from the lower edge of two side portion 111 respectively.Guide part 112 is disposed in the described lower guideway 100 pairing supporting space 103 on each, engages with cooresponding guide part 102 down.On each guide part 112 and with its corresponding side walls portion 101 between the two and on each guide part 112 and down guide part 102 cooresponding with it all dispose ball 120 between the two.Upper rail 110 by ball 120 guiding so that move along the length direction of lower guideway 100 (with the paper of Figure 13 direction of quadrature mutually).
The bottom wall portion of above-mentioned lower guideway 100 is equipped with retaining member 130.This retaining member 130 is between the two side of upper rail 110 one 111.When producing upper rail 110 with power F that seat up draws because of vehicle collision etc., this power F acts on two guide rails 100,110 as making upper rail 110 with respect to the power that causes 100,110 distortion of two guide rails that lower guideway 100 breaks away from.Specifically, effect is the power that will make twice guide part 102 stretching, extensions on the lower guideway 100, and effect is to make two side portion 111 mutual approaching power on the upper rail 110.But be maintained by the interval between the two side portion 111 of retaining member 130 upper rails 110, thereby the distortion of two guide rails 100,110 is inhibited, restriction upper rail 110 breaks away from from lower guideway 100.
But in the seat rail sliding device of above-mentioned communique, retaining member 130 need be set as special-purpose member in order to prevent that upper rail 110 breaks away from respect to lower guideway 100, thereby the components number increase, cost, weight also increase.
Summary of the invention
Its purpose of the present invention is that the restriction upper rail breaks away from respect to lower guideway in seat rail sliding device, and reduces components number.
In order to achieve the above object, the invention provides the lockout mechanism of seat rail sliding device, wherein have the lower guideway on the floor that is fixed on car body and be fixed on the seat of vehicle and movably be bearing in upper rail on the described lower guideway.Described lower guideway has: bottom wall portion, be located at the pair of sidewalls portion of bottom wall portion both sides and a pair of down guide part that extends respectively from side wall portion.Described upper rail has: top wall portion, be located at the pair of sidewalls portion of top wall portion both sides and a pair of guide part of going up that extends respectively from side wall portion.Guide part engages in described lower guideway with respect to described twice guide parts on two.Be provided with locking component and locking spring between the two side portion of described upper rail.Locking component can and allow that upper rail moves with respect to the unlocked position that lower guideway moves between the two in the latched position that stops upper rail to move with respect to described lower guideway.Described locking spring makes locking component save up strength and the 2nd set engagement section of the 1st set engagement section of locking component and lower guideway is engaged towards described latched position.Move to unlocked position by the power of saving up strength that makes locking component overcome the locking spring, can remove the engaging of the 1st engagement section and the 2nd engagement section.Described locking spring has interval maintenance function at interval between the two side portion that can keep described upper rail.
Among the present invention, locking spring utilization usually used in the lockout mechanism of seat rail sliding device as preventing the parts of upper rail with respect to lower guideway disengaging usefulness, thereby can be reduced components number.
Description of drawings
Fig. 1 is that summary represents that first embodiment of the invention is arranged at seat by seat rail sliding device the lateral plan of state on the car body floor.
Fig. 2 is the side sectional view of the lock-out state of seat rail sliding device in the presentation graphs 1.
Fig. 3 is the local amplification view of seat rail sliding device among Fig. 2.
Fig. 4 is the vertical view cutaway drawing of seat rail sliding device among Fig. 3.
Fig. 5 is the cutaway view along 5-5 line among Fig. 3.
Fig. 6 is the cutaway view along 6-6 line among Fig. 2.
Fig. 7 is the side sectional view of the released state of seat rail sliding device in the presentation graphs 3.
Fig. 8 is the block diagram of the set securing rod of seat rail sliding device in the presentation graphs 2.
Fig. 9 is the seat rail sliding device of second embodiment of the invention, is and the cooresponding local amplification view of Fig. 3.
Figure 10 is the cutaway view along 10-10 line among Fig. 9.
Figure 11 is the block diagram of the set locking spring of seat rail sliding device in the presentation graphs 9.
Figure 12 is the block diagram of the modification of locking spring among expression Figure 11.
Figure 13 is the cutaway view of the seat rail sliding device of expression prior art.
The specific embodiment
The lockout mechanism of the seat rail sliding device of first embodiment of the invention at first is described with reference to Fig. 1～Fig. 8.
As shown in Figure 1, the seat rail sliding device 1 of present embodiment has: a pair of lower guideway 3 that extends on the fore-and-aft direction X of vehicle (only illustrating 1); Be supported on the above-mentioned lower guideway 3 and a pair of upper rail 5 that on the fore-and-aft direction X of vehicle, extends (only illustrating 1).Two lower guideways 3, with the fore-and-aft direction X of vehicle mutually quadrature direction, be the as prescribed configuration that is parallel to each other at interval on the Width of vehicle, and be fixed on the floor 2 of car body.Two upper rails 5 are individually fixed in the both sides of seat 4 on the Width of vehicle.Each upper rail 5 can move on fore-and-aft direction X with respect to pairing lower guideway 3.
As shown in Figure 5 and Figure 6, above-mentioned each lower guideway 3 has bottom wall portion 6 and the pair of sidewalls portion 7 that is located at these bottom wall portion 6 both sides.The upper limb of two side portion 7 is provided with down guide part 8, and following guide part 8 bends extension to the inside from the upper limb of pairing side wall portion 7.Both delimit guide groove 9 bottom wall portion 6 and two side portion 7, and this guide groove 9 is open towards the top by formed opening 10 between twice guide parts 8.Bottom wall portion 6 has outshot 11 outstanding in guide groove 9 at its Width pars intermedia, and the both sides of this outshot 11 are provided with many connecting holes (the 2nd engagement section) 11a (with reference to Fig. 2 and Fig. 3) side by side along the length direction of lower guideway 3.
As shown in Figure 5 and Figure 6, above-mentioned each upper rail 5 has top wall portion 12 and the pair of sidewalls portion 13 that is located at these top wall portion 12 both sides.The lower edge of two side portion 13 is respectively equipped with guide part 14, and last guide part 14 bends extension laterally from the lower edge of pairing side wall portion 13.Both delimit accepting groove 15 top wall portion 12 and two side portion 13, and this accepting groove 15 is open towards the below.As shown in Figures 2 and 3, top wall portion 12 is equipped with upper rail 5 is fixed in a plurality of screws 16 of using on the above-mentioned seat 4 among Fig. 1.
As shown in Figure 5 and Figure 6, guide part 14 on above-mentioned two with respect to the guide groove 9 of above-mentioned twice guide parts 8 at above-mentioned lower guideway 3 under the state of engaging, upper rail 5 is outstanding upward in the middle of the opening 10 of guide groove 9.Each time guide part 8 and coorespondingly with it go up guide part 14 between the two embeds to have as shown in Figure 6 and comprises the formed pilot unit 17 of a plurality of ball 17a.Pilot unit 17 is located at the both sides, front and back of lower guideway 3 and upper rail 5 its length directions as shown in Figure 2 respectively.
As shown in Figure 2, in the accepting groove 15 of above-mentioned upper rail 5, can be with the fulcrum 19 that extends between the two side portion 13 center up and down direction be supported with securing rod 18 (with reference to Fig. 8) rotationally as locking component.This securing rod 18 has locking arm 20 that rearward extends from fulcrum 19 and the operation arm 21 that forwards extends from fulcrum 19.The left and right sides of the rearward end (top ends) of this locking arm 20 is provided with a plurality of engaging pawls (the 1st engagement section) 22 side by side along the length direction that locks arm 20.The operating handle 23 of two upper rails 5 has respectively and two upper rails, 5 corresponding a pair of arm 23a (only illustrating one of them) about being set to stride.Each arm 23a is inserted into the accepting groove 15 from the leading section 5a of pairing upper rail 5, to be installed on the operation arm 21.Dispose bar spring 24 in the accepting groove 15, an overhang bracket of this bar spring 24 is in the top wall portion 12 of upper rail 5, and the other end of bar spring 24 then is supported on the arm 23a of operating handle 23.Utilize the elastic force of this bar spring 24, the state that makes operating handle 23 save up strength and rotate upward into operation arm 21 with securing rod 18.
As shown in Figure 2, the rear of the accepting groove 15 inherent described securing rods 18 of each upper rail 5 disposes the torsion-coil spring 25 as the locking spring.As shown in Figure 3 and Figure 4, this torsion-coil spring 25 has as the whorl 26 of maintaining part at interval and from a pair of arm 27,28 of these whorl 26 extensions.Whorl 26 is equipped among the set between the two rear side scope S5 of the rearward end 5b of the engaging pawl 22 of securing rod 18 and upper rail 5, makes the axis 26a of whorl 26 go up at the orthogonal directions (vehicle-width direction) of the moving direction (fore-and-aft direction X) of upper rail 5 and extends.The axial both ends 29 of whorl 26 are with the medial surface 13a face-off of the two side portion 13 of upper rail 5.In two arms 27,28, one of them arm 27 is supported on the top wall portion 12 of above-mentioned upper rail 5, and another arm 28 then is supported on the locking arm 20 of above-mentioned securing rod 18.The outer peripheral face of whorl 26 contacts and is supported with the top wall portion 12 of upper rail 5.
The locking arm 20 of securing rod 18 utilizes the elastic force of torsion-coil spring 25 down promptly to save up strength towards the bottom wall portion 6 of lower guideway 3.Therefore, during 23 inoperation of aforesaid operations handle, securing rod 18 moves to latched position shown in Figure 3, thus realize locking arm 20 respectively engage the lock-out state P that pawl 22 snaps onto certain position in the middle of the connecting hole 11a of lower guideway 3.This lock-out state P can stop upper rail 5 moving with respect to lower guideway 3.And in a single day the elastic force that overcomes torsion-coil spring 25 and described bar spring 24 presses down aforesaid operations handle 23, securing rod 18 moves to unlocked position shown in Figure 7, thus realize locking arm 20 respectively engage the released state Q that pawl 22 breaks away from the middle of the connecting hole 11a of lower guideway 3.This released state Q tolerable upper rail 5 moves with respect to lower guideway 3.
Fig. 1 and Fig. 2 represent to make upper rail 5 to be the state R that retreats most with respect to lower guideway 3.This retreats among the state R most, and the whorl 26 of above-mentioned torsion-coil spring 25 is arranged in the engaging pawl 22 of securing rod 18 and the set rear side scope S3 (with reference to Fig. 3) of rearward end 3b of lower guideway 3 between the two.As shown in Figure 4, with whorl 26 in the size on the Width of upper rail 5, be that the length of whorl 26 on axis 26a direction is made as L26, the interval between the medial surface 13a of the two side portion 13 of the upper rail 5 on the axis 26a direction is made as W.Length L 26 is set at slightly littler than interval W, the axial both ends 29 of each of whorl 26 and and the medial surface 13a of the side wall portion 13 of its face-off between gapped G produce.For example, at interval W and length L 26 both poor (W-L26) can be set at 0mm≤(W-L26)≤8mm, preferably are set at 0.5mm≤(W-L26)≤1.5mm.
For example, seat rail sliding device 1 retreat that vehicle collides under the state R most, then the power that upper rail 5 is up drawn with seat 4 especially produces in the rearward end 5b of upper rail 5 side.In addition, this power of up drawing is also by for example causing with the rearward end 5b one side bonded assembly seatbelt of upper rail 5.At this moment, the power that this up draws, as make lower guideway 3 about twice guide parts 8 and upper rail 5 about the power of guide part 14 distortion on two, act on two guide rails 3,5.Meanwhile, upper rail 5 is subjected to making left and right sides wall portion 13 mutual approaching power, thereby the axial both ends 29 (stop part) of the whorl 26 of the medial surface 13a of two side portion 13 and torsion-coil spring 25 connect.Therefore, the interval W of two side portion 13 can remain the axial length L of avoiding less than whorl 26 26, can limit on two guide part 14 and break away from the middle of twice guide parts 8.
As mentioned above, in the present embodiment, has the interval maintenance function of interval W between the two side portion 13 that can keep upper rail 5 as the torsion-coil spring 25 of locking spring.Specifically, the two side portion of upper rail 5 13 is during mutually near distortion like this, and axial both ends 29 butts of the medial surface 13a by making this two side portion 13 and the whorl 26 of torsion-coil spring 25 can stop the distortion of two side portion 13.Therefore, can limit on two guide part 14 breaks away from the middle of twice guide parts 8.Like this, locking spring (torsion-coil spring 25) usually used in the lockout mechanism of seat rail sliding device 1 is utilized as preventing the parts of upper rail 5 with respect to lower guideway 3 disengaging usefulness, thereby can reduce components number.
In the present embodiment, the whorl 26 of torsion-coil spring 25 has above-mentioned interval and keeps function.Therefore, the whorl 26 of existing torsion-coil spring 25 effectively can be used as maintaining part at interval.
Especially under the state of the axis 26a of whorl 26 with respect to moving direction (length direction) quadrature of upper rail 5, the axial both ends 29 of whorl 26 stand facing each other with the medial surface 13a of the two side portion 13 of upper rail 5.Therefore, when keeping function at interval, can make this whorl 26 have enough maintenance intensity by whorl 26 performances.
The axial length L 26 of whorl 26 can be set at slightly littler than the interval W between the two side portion 13 of upper rail 5.Therefore, the axial both ends 29 of each of whorl 26 and and the medial surface 13a of the side wall portion 13 of its face-off between gapped G produce.Because the existence of this clearance G, torsion-coil spring 25 can not disturb with two side portion 13, smoothly the function of the conduct script lockout mechanism that had of performance itself.
In addition, as long as above-mentioned axial length L 26 is roughly the same just passable with above-mentioned interval W.So-called " roughly the same " is meant axial length L 26 ratios slightly little or the axial length L 26 and the identical meaning of interval W of W at interval.
Performance keeps at interval the whorl 26 of function to be equipped among the rearward end 5b scope S5 between the two of the engaging pawl 22 of above-mentioned securing rod 18 and above-mentioned upper rail 5.And make upper rail 5 with respect to described lower guideway 3 under the state R that retreats most, 26 of whorls are arranged in the rearward end 3b scope S3 between the two of engaging pawl 22 and lower guideway 3.Usually, seatbelt is connected with rearward end 5b one side of upper rail 5, thereby the vehicle power that seatbelt up draws upper rail 5 when colliding, and bigger in the rearward end 5b of this upper rail 5 side, its distortion of this rearward end 5b one side is also bigger easily.In the present embodiment, be provided with in the bigger easily scope (S3, S5) of its distortion of upper rail 5, thereby can improve the anti-deformation effect of upper rail 5 as the whorl 26 of maintaining part at interval.
The connecting hole 11a of above-mentioned lower guideway 3 is along a plurality of bottom wall portion 6 of being located at this lower guideway 3 side by side of the length direction of lower guideway 3.The engaging pawl 22 of securing rod 18 is moving up at upper and lower with the mode that connecting hole 11a card takes off.The lockout mechanism of Gou Chenging like this and is provided with securing rod 18 between the two side portion 13 of upper rail 5 and torsion-coil spring 25 combines, and the miniaturization of seat rail sliding device 1 is had contribution.
, be the lockout mechanism of the seat rail sliding device of center explanation second embodiment of the invention then with difference with first embodiment with reference to Fig. 9～Figure 11.
As Fig. 9～shown in Figure 11, in this second embodiment, the torsion-coil spring in first embodiment 25 is changed to leaf spring 30.The base end part of this leaf spring 30 (the 1st an end) side utilizes fulcrum 31 to be fixed on the upper rail 5.In this leaf spring 30, the part that extends to top ends (the 2nd end) from fulcrum 31 forms cantilever-shaped elastic arm 32, and this elastic arm's 32 top is supported on the locking arm 20 of securing rod 18.
Base end part one side of leaf spring 30 is formed with maintaining part 33 at interval.As shown in figure 10, the both side edges 33a that is parallel to each other of maintaining part 33 plays the function of stop part at interval, at interval maintaining part 33 is at the i.e. width L33 between the both side edges 33a of maintaining part 33 at interval of the size on the Width of upper rail 5, can be set at slightly littler than the interval W between the medial surface 13a that is parallel to each other of the two side portion 13 of upper rail 5.Thereby each both side edges 33a and and the medial surface 13a of the side wall portion 13 of its face-off between have small clearance G to produce.This clearance G prevents from because of making both side edges 33a that error or assembly error etc. cause maintaining part 33 at interval and the medial surface 13a of two side portion 13 situation of interference to take place.
In addition, identical with first embodiment, as long as the width L33 of leaf spring 30 is roughly the same just passable with above-mentioned interval W.Specifically, width L33 can be slightly littler or identical with interval W than interval W.
In addition, the elastic arm 32 of leaf spring 30 is not limited to form as shown in figure 11 lamellar, also can form the shaft-like of section circle as shown in figure 12.Specifically, leaf spring 30 is not limited to have this leaf spring of flat rectangular section, also can be the shaft-like spring with circular section segment, square cross-section etc.
Claims (7)
1, a kind of lockout mechanism is the lockout mechanism of seat rail sliding device, has:
Be fixed on the floor (2) of car body lower guideway (3) and
The seat (4) that is fixed on vehicle is gone up the upper rail (5) that also movably is bearing on the described lower guideway (3),
Described lower guideway (3) has: bottom wall portion (6), be located at the pair of sidewalls portion (7) of bottom wall portion (6) both sides and a pair of down guide part (8) that extends respectively from side wall portion (7), and described upper rail (5) has: top wall portion (12), be located at the pair of sidewalls portion (13) of top wall portion (12) both sides and a pair of guide part (14) of going up that extends respectively from side wall portion (13), guide part on two (14) engages in described lower guideway (3) with respect to described twice guide parts (8)
Be provided with locking component (18) and locking spring (25 between the two side portion (13) of described upper rail (5), 30), locking component (18) can stop upper rail (5) latched position with allow upper rail (5) with respect to lower guideway (3) the mobile unlocked position mobile with respect to described lower guideway (3) to move between the two, described locking spring (25,30) locking component (18) is saved up strength engages so that make upward set the 1st engagement section (22) of locking component (18) go up set the 2nd engagement section (11a) with lower guideway (3) towards described latched position, and by making locking component (18) overcome locking spring (25,30) the power of saving up strength moves to unlocked position, remove the 1st engagement section (22) and the 2nd engagement section (11a) engaging between the two, it is characterized in that
Described locking spring (25,30) has interval maintenance function at interval between the two side portion (13) that can keep described upper rail (5).
2, lockout mechanism as claimed in claim 1, it is characterized in that, described locking spring (25,30) has the interval maintaining part (26,33) that the described interval of performance keeps function, and this interval maintaining part (26,33) interval (W) between two side portion (13) medial surface (13a) that has on the Width of described upper rail (5) with this upper rail (5) is identical or than its slightly little size.
3, lockout mechanism as claimed in claim 1, it is characterized in that, described locking spring is for having whorl (26) and from the torsion-coil spring (25) of a pair of arm (27,28) of this whorl (26) extension, in two arms (27,28), one of them arm (27) is supported on described upper rail (5), another arm (28) then is supported on described locking component (18), and described whorl (26) has described interval and keeps function.
4, lockout mechanism as claimed in claim 3, it is characterized in that, under the state of axis (26a) with respect to the moving direction quadrature of described upper rail (5) of described whorl (26), the axial both ends (29) of whorl (26) stand facing each other with the medial surface (13a) of the two side portion (13) of upper rail (5).
5, lockout mechanism as claimed in claim 4 is characterized in that, the axial length (L26) of described whorl (26), with between the medial surface (13a) of the two side portion (13) of described upper rail (5) at interval (W) identical or slightly littler than it.
6, lockout mechanism as claimed in claim 1, it is characterized in that, described locking spring is leaf spring (30), the 2nd end that this leaf spring (30) has the 1st end that is supported on described upper rail (5) and is supported on described locking component (18), described the 1st end are provided with the interval maintaining part (33) that the described interval of performance keeps function.
7, as each described lockout mechanism in the claim 1～6, it is characterized in that, described locking spring (25,30) has the interval maintaining part (26,33) that the described interval of performance keeps function, the rearward end (5b) that this interval maintaining part (26,33) is equipped on described the 1st engagement section (22) and described upper rail (5) is scope (S5) between the two, and in the rearward end (3b) that upper rail (5) is with respect to described lower guideway (3) be positioned at the 1st engagement section (22) and lower guideway (3) under the state (R) that retreats most scope (S3) between the two.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004270303 | 2004-09-16 | ||
| JP2004270303A JP4691342B2 (en) | 2004-09-16 | 2004-09-16 | Lock mechanism in seat track slide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1749066A CN1749066A (en) | 2006-03-22 |
| CN100562441C true CN100562441C (en) | 2009-11-25 |
Family
ID=36161571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101097293A Expired - Fee Related CN100562441C (en) | 2004-09-16 | 2005-09-12 | Lockout mechanism in the seat rail sliding device of vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4691342B2 (en) |
| CN (1) | CN100562441C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5022645B2 (en) * | 2006-07-20 | 2012-09-12 | 富士機工株式会社 | Automotive seat slide device |
| JP5200609B2 (en) * | 2008-03-24 | 2013-06-05 | アイシン精機株式会社 | Power seat slide device |
| JP5309802B2 (en) * | 2008-09-02 | 2013-10-09 | アイシン精機株式会社 | Vehicle seat slide device |
| JP5293026B2 (en) * | 2008-09-12 | 2013-09-18 | アイシン精機株式会社 | Power seat device for vehicle |
| CN102139652A (en) * | 2011-02-26 | 2011-08-03 | 常州昊邦汽车零部件有限公司 | Double-lock anti-slip track used for seat of vehicle |
| JP5900288B2 (en) * | 2012-10-30 | 2016-04-06 | アイシン精機株式会社 | Vehicle seat slide device |
| JP6089759B2 (en) * | 2013-02-19 | 2017-03-08 | アイシン精機株式会社 | Vehicle seat slide device |
| JP6849916B2 (en) * | 2017-05-25 | 2021-03-31 | 株式会社今仙電機製作所 | Seat rail device |
| KR102530200B1 (en) * | 2018-12-20 | 2023-05-09 | 현대트랜시스 주식회사 | Seat track mechanism for vehicle seat |
| EP4082827A1 (en) * | 2021-04-28 | 2022-11-02 | Ningbo Geely Automobile Research & Development Co. Ltd. | A seat rail system for a vehicle and a vehicle comprising a seat rail system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053389Y2 (en) * | 1987-05-11 | 1993-01-27 | ||
| JP2544135Y2 (en) * | 1992-12-25 | 1997-08-13 | 株式会社大井製作所 | Automotive seat slide device |
| JPH06270727A (en) * | 1993-03-17 | 1994-09-27 | Ikeda Bussan Co Ltd | Seat slide device |
| FR2761939B1 (en) * | 1997-04-15 | 1999-06-25 | Faure Bertrand Equipements Sa | SLIDE FOR MOTOR VEHICLE SEATS |
| JP4542254B2 (en) * | 2000-11-21 | 2010-09-08 | アイシン精機株式会社 | Vehicle seat slide device |
| JP4105561B2 (en) * | 2003-02-21 | 2008-06-25 | シロキ工業株式会社 | Seat track |
-
2004
- 2004-09-16 JP JP2004270303A patent/JP4691342B2/en not_active Expired - Fee Related
-
2005
- 2005-09-12 CN CNB2005101097293A patent/CN100562441C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4691342B2 (en) | 2011-06-01 |
| JP2006082724A (en) | 2006-03-30 |
| CN1749066A (en) | 2006-03-22 |
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