JPH0268748U - - Google Patents
Info
- Publication number
- JPH0268748U JPH0268748U JP15009188U JP15009188U JPH0268748U JP H0268748 U JPH0268748 U JP H0268748U JP 15009188 U JP15009188 U JP 15009188U JP 15009188 U JP15009188 U JP 15009188U JP H0268748 U JPH0268748 U JP H0268748U
- Authority
- JP
- Japan
- Prior art keywords
- seat cushion
- latch
- ratchet
- supported
- support device
- 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.)
- Pending
Links
- 210000000689 upper leg Anatomy 0.000 claims description 6
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本考案に係るサイサポート装置の分解
斜視図、第２図はサイサポート装置の最下揺動時
の側面図、第３図は上揺動途中の側面図、第４図
は最上揺動時の側面図、第５図は最上揺動時の略
画的側面図、第６図はシートの斜視図である。
１０…自動車用シート、１１…シートクツシヨ
ン、１５…サイサポート装置、１９…ラチエツト
シヤフト、２１…ラチエツト溝、２３…ガイド部
材、２５…ラツチ、２７…係合解除部材。
Fig. 1 is an exploded perspective view of the thigh support device according to the present invention, Fig. 2 is a side view of the thigh support device when it is swinging to its lowest position, Fig. 3 is a side view of the thigh support device in the middle of its upward swing, and Fig. 4 is its top view. FIG. 5 is a schematic side view when the seat is pivoted, and FIG. 6 is a perspective view of the seat. DESCRIPTION OF SYMBOLS 10... Automobile seat, 11... Seat cushion, 15... Thigh support device, 19... Ratchet shaft, 21... Ratchet groove, 23... Guide member, 25... Latch, 27... Engagement release member.
Claims (1)
持されて、シートクツシヨンの前端部が上下揺動
可能なサイサポート装置において、 シートクツシヨンフレーム側に下部が前後回動
可能に支持され、上下方向に複数のラチエツト溝
が側部に形成されたラチエツトシヤフトと、上記
シートクツシヨンに支持され、上記ラチエツトシ
ヤフトを上下方向にガイドするガイド部材と、該
ガイド部材に取付けられ、上記シートクツシヨン
の上揺動時、ラチエツトシヤフトのラチエツト溝
に係合してシートクツシヨンの下揺動を阻止する
ラツチと、該ガイド部材に取付けられ、上記シー
トクツシヨンの最上揺動時、上記ラツチを非係合
位置に保持して、シートクツシヨンの最下揺動時
、上記ラツチの保持を解除する係合解除部材とが
設けられていることを特徴とする自動車用シート
のサイサポート装置。[Scope of Claim for Utility Model Registration] In a thigh support device in which the rear end of the seat cushion is supported to be movable up and down and the front end of the seat cushion is movable up and down, the lower part is on the side of the seat cushion frame. a ratchet shaft supported so as to be rotatable back and forth and having a plurality of vertical ratchet grooves formed on its side; a guide member supported by the seat cushion and guiding the ratchet shaft in the vertical direction; a latch that is attached to the guide member and engages with the ratchet groove of the latch shaft to prevent the seat cushion from pivoting downward when the seat cushion is pivoted upward; and a disengagement member that holds the latch in the disengaged position when the seat cushion swings to the uppermost position and releases the latch when the seat cushion swings to the lowermost position. Thigh support device for car seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15009188U JPH0268748U (en) | 1988-11-16 | 1988-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15009188U JPH0268748U (en) | 1988-11-16 | 1988-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268748U true JPH0268748U (en) | 1990-05-24 |
Family
ID=31422918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15009188U Pending JPH0268748U (en) | 1988-11-16 | 1988-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268748U (en) |
-
1988
- 1988-11-16 JP JP15009188U patent/JPH0268748U/ja active Pending
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