JPH047260U - - Google Patents

Info

Publication number
JPH047260U
JPH047260U JP4843890U JP4843890U JPH047260U JP H047260 U JPH047260 U JP H047260U JP 4843890 U JP4843890 U JP 4843890U JP 4843890 U JP4843890 U JP 4843890U JP H047260 U JPH047260 U JP H047260U
Authority
JP
Japan
Prior art keywords
spring
webbing
winding
winding shaft
spiral
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
JP4843890U
Other languages
Japanese (ja)
Other versions
JPH085879Y2 (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 JP1990048438U priority Critical patent/JPH085879Y2/en
Publication of JPH047260U publication Critical patent/JPH047260U/ja
Application granted granted Critical
Publication of JPH085879Y2 publication Critical patent/JPH085879Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Automotive Seat Belt Assembly (AREA)

Description

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

第１図は本考案に係るテンシヨンリデユーサの
分解斜視図、第２図はテンシヨンリデユーサをモ
デル化した概略構成図、第３図Ａ乃至第３図Ｃは
強ゼンマイバネ、強ゼンマイバネ及びテープの巻
締まり状態を示す概略正面図である。 １０……テンシヨンリデユーサ、１６……アダ
プタ、２２……弱ゼンマイバネ、２４……ギヤス
プリング（連結部材）、４０……強ゼンマイバネ
、４４……プレート、５２……テープ（渦巻部材
）、６０……パウルレバー、６６……ソレノイド
。 Fig. 1 is an exploded perspective view of the tension reducer according to the present invention, Fig. 2 is a schematic configuration diagram modeling the tension reducer, and Figs. 3A to 3C are a strong mainspring spring, a strong mainspring spring, and a tape. FIG. 3 is a schematic front view showing a tightly wound state. 10... Tension reducer, 16... Adapter, 22... Weak spiral spring, 24... Gear spring (connection member), 40... Strong spiral spring, 44... Plate, 52... Tape (spiral member), 60 ...Paul lever, 66...Solenoid.

Claims (1)

【実用新案登録請求の範囲】 ウエビングを層状に巻き取る巻取軸に連結され
巻締められることにより巻取軸をウエビング巻取
方向へ付勢する強ゼンマイバネと、 前記強ゼンマイバネよりも付勢力が小さくかつ
前記強ゼンマイバネと逆向きの渦巻状に構成され
一端が巻取軸に連結され巻締められることにより
巻取軸を反ウエビング巻取方向へ付勢する弱ゼン
マイバネと、 前記弱ゼンマイバネの他端が連結されると共に
回転可能に配置され、乗員のウエビング装着時に
ウエビングが巻取軸から引き出された所定の時点
でウエビング巻取方向への回転が停止される連結
部材と、 前記強ゼンマイバネと同じ向きの渦巻状に構成
されると共に一端が巻取軸に連結され他端が前記
連結部材に連結されて前記弱ゼンマイバネに並列
とされ、巻取軸と前記連結部材の相対回転に伴う
前記弱ゼンマイバネの巻開きを全巻密着状態で制
限する渦巻部材と、 を備えたテンシヨンリデユーサ。[Claims for Utility Model Registration] A strong spiral spring connected to a winding shaft for winding webbing in layers and biasing the winding shaft in the webbing winding direction by being tightened; and a biasing force smaller than the strong spiral spring. and a weak spiral spring having a spiral shape in the opposite direction to the strong spiral spring, one end of which is connected to the winding shaft and biased in the direction opposite to the webbing winding direction by being tightened; and the other end of the weak spiral spring. a connecting member that is connected and rotatably arranged, and that stops rotating in the webbing winding direction at a predetermined time point when the webbing is pulled out from the winding shaft when an occupant is wearing the webbing; It is configured in a spiral shape, and one end is connected to the winding shaft and the other end is connected to the connecting member so as to be parallel to the weak spring spring, and the winding of the weak spring spring is caused by the relative rotation between the winding shaft and the connecting member. A tension reducer equipped with a spiral member that restricts the opening by keeping all the windings in close contact.
JP1990048438U 1990-05-09 1990-05-09 Tension reducer Expired - Lifetime JPH085879Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990048438U JPH085879Y2 (en) 1990-05-09 1990-05-09 Tension reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990048438U JPH085879Y2 (en) 1990-05-09 1990-05-09 Tension reducer

Publications (2)

Publication Number Publication Date
JPH047260U true JPH047260U (en) 1992-01-23
JPH085879Y2 JPH085879Y2 (en) 1996-02-21

Family

ID=31565246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990048438U Expired - Lifetime JPH085879Y2 (en) 1990-05-09 1990-05-09 Tension reducer

Country Status (1)

Country Link
JP (1) JPH085879Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126237A (en) * 2010-12-15 2012-07-05 Takata Corp Seat belt retractor and seat belt device having the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014125176A (en) * 2012-12-27 2014-07-07 Tokai Rika Co Ltd Webbing take-up device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141147A (en) * 1987-11-27 1989-06-02 Takata Kk Seat belt take-up roller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141147A (en) * 1987-11-27 1989-06-02 Takata Kk Seat belt take-up roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126237A (en) * 2010-12-15 2012-07-05 Takata Corp Seat belt retractor and seat belt device having the same

Also Published As

Publication number Publication date
JPH085879Y2 (en) 1996-02-21

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