JPH02130251U - - Google Patents

Info

Publication number
JPH02130251U
JPH02130251U JP3862389U JP3862389U JPH02130251U JP H02130251 U JPH02130251 U JP H02130251U JP 3862389 U JP3862389 U JP 3862389U JP 3862389 U JP3862389 U JP 3862389U JP H02130251 U JPH02130251 U JP H02130251U
Authority
JP
Japan
Prior art keywords
spring
main spring
seat
sub
main
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.)
Granted
Application number
JP3862389U
Other languages
Japanese (ja)
Other versions
JPH0612694Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3862389U priority Critical patent/JPH0612694Y2/en
Publication of JPH02130251U publication Critical patent/JPH02130251U/ja
Application granted granted Critical
Publication of JPH0612694Y2 publication Critical patent/JPH0612694Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図から第４図は本考案の一実施例を示して
おり、第１図は車両用シートの斜視図、第２図は
同じく側面図、第３図および第４図はそれぞれメ
インスプリングとサブスプリングとの位置関係を
示す説明図、第５図は従来例を示しており、車両
用シートの斜視図である。 １０……据付場所、２０……シートクツシヨン
、２５……メインスプリング、３０……リフト機
構、４５……サブスプリング。 1 to 4 show an embodiment of the present invention, in which FIG. 1 is a perspective view of a vehicle seat, FIG. 2 is a side view, and FIGS. 3 and 4 are a main spring and FIG. 5, an explanatory view showing the positional relationship with the sub-spring, shows a conventional example and is a perspective view of a vehicle seat. 10... Installation location, 20... Seat cushion, 25... Main spring, 30... Lift mechanism, 45... Sub spring.

Claims (1)

【実用新案登録請求の範囲】 シートクツシヨンにシートスプリングを装着し
て成る車両用シートにおいて、 前記シートスプリングはシートクツシヨン本体
に固定されるメインスプリングと、該メインスプ
リングと干渉しない位置に配される硬さ調整用の
サブスプリングとから成り、 前記メインスプリングと重なり該メインスプリ
ングと共に働く共同位置と、該メインスプリング
との重なり量が変わり該メインスプリングの働き
を助ける補助領域位置または該メインスプリング
のみが働く単独位置の少なくとも一方の位置とに
、前記サブスプリングを昇降可能なリフト機構を
備えたことを特徴とする車両用シート。[Claims for Utility Model Registration] In a vehicle seat comprising a seat spring attached to a seat cushion, the seat spring is arranged in a position that does not interfere with a main spring fixed to the seat cushion body. a sub-spring for adjusting the hardness of the main spring; a joint position that overlaps with the main spring and works together with the main spring; and an auxiliary area position that changes the amount of overlap with the main spring to help the main spring work, or only the main spring. A vehicle seat characterized in that a lift mechanism capable of raising and lowering the sub-spring is provided at at least one of the independent positions where the sub-spring operates.
JP3862389U 1989-03-31 1989-03-31 Vehicle seat Expired - Lifetime JPH0612694Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3862389U JPH0612694Y2 (en) 1989-03-31 1989-03-31 Vehicle seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3862389U JPH0612694Y2 (en) 1989-03-31 1989-03-31 Vehicle seat

Publications (2)

Publication Number Publication Date
JPH02130251U true JPH02130251U (en) 1990-10-26
JPH0612694Y2 JPH0612694Y2 (en) 1994-04-06

Family

ID=31546793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3862389U Expired - Lifetime JPH0612694Y2 (en) 1989-03-31 1989-03-31 Vehicle seat

Country Status (1)

Country Link
JP (1) JPH0612694Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416940U (en) * 1990-06-01 1992-02-12
JPH06304035A (en) * 1993-04-21 1994-11-01 Mazda Motor Corp Vehicle seat device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416940U (en) * 1990-06-01 1992-02-12
JPH06304035A (en) * 1993-04-21 1994-11-01 Mazda Motor Corp Vehicle seat device

Also Published As

Publication number Publication date
JPH0612694Y2 (en) 1994-04-06

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