JPS60139560U - Latch buckle for seat belt - Google Patents

Latch buckle for seat belt

Info

Publication number
JPS60139560U
JPS60139560U JP2714184U JP2714184U JPS60139560U JP S60139560 U JPS60139560 U JP S60139560U JP 2714184 U JP2714184 U JP 2714184U JP 2714184 U JP2714184 U JP 2714184U JP S60139560 U JPS60139560 U JP S60139560U
Authority
JP
Japan
Prior art keywords
latch
spring
lever
bottom plate
frame bottom
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
JP2714184U
Other languages
Japanese (ja)
Other versions
JPH0127685Y2 (en
Inventor
高田　重一郎
Original Assignee
タカタ株式会社
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 by タカタ株式会社 filed Critical タカタ株式会社
Priority to JP2714184U priority Critical patent/JPS60139560U/en
Publication of JPS60139560U publication Critical patent/JPS60139560U/en
Application granted granted Critical
Publication of JPH0127685Y2 publication Critical patent/JPH0127685Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Buckles (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案のシートベルト用うッチバックルノ分解
斜視図、第２図は同ラッチバックルの組立状態を示す側
断面図、第３図は本考案うッチバ１　　ツクルにおける
スプリング組付時の状態を示す説明図である。 １・・・舌片、４・・・フレーム、４ａ・・・フレーム
底板、４ｂ、４ｃ・・・フレー云両側壁、５°・・ラッ
チ部材１．Ｓａ・・・ラッチ部、５ｂ・・・レバ一部、
１６・・・スプリング支持板、２３・・・爪部、２４・
・・圧縮コイルスプリング、２３ａ・・・自由端、３３
・・・スプリングガイド棒、３５・・・抜は止め突起、
３６・・・切欠き、Ａ・・・パンクル本体。　。Fig. 1 is an exploded perspective view of the latch buckle of the present invention, Fig. 2 is a side sectional view showing the assembled state of the latch buckle, and Fig. 3 shows the state when the spring is assembled in the latch buckle of the present invention. FIG. DESCRIPTION OF SYMBOLS 1... Tongue piece, 4... Frame, 4a... Frame bottom plate, 4b, 4c... Both side walls of the frame, 5°... Latch member 1. Sa...latch part, 5b...lever part,
16... Spring support plate, 23... Claw portion, 24...
...Compression coil spring, 23a...Free end, 33
...Spring guide rod, 35...Protrusion to prevent removal,
36... Notch, A... Punkle body. .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 舌片を挿脱するバックル本体のコ字状フレームの両側壁
間に、該フレーム底板と平行なうッチ部と、フレーム底
板と直交に起立するレバ一部とからなるＬ字状のラッチ
部材を回動可能に亘設し、前記レバ一部と対向して前記
フレームに固着したスプリング支持板から前記フレーム
底板と水平にスプリングガイド棒を突設し、該ガイド棒
に嵌挿した圧縮コイルスプリングの自由端を前記ラッチ
部材のレバ一部に当接させ、前記ラッチ部に饅けた′爪
部をフレーム底板に近接する方向に回動付勢してなるシ
ートベルト用ラッチバックルにおいて、前記スプリング
ガイド棒の先端側に前記圧縮コイルスプリングの自由端
を少なくとも使用時伸縮長さ範囲より長い圧縮状態で係
止可能な抜は止′　　め突起を設けると共に、ラッチ部
材のレバ一部側に該抜は止めｉ起との干渉を避けるため
の切欠き　　　′を設けたことを特徴とするシートベル
ト用ラッチ：　　バックル。An L-shaped latch member consisting of a latch part parallel to the frame bottom plate and a lever part standing perpendicular to the frame bottom plate is installed between both side walls of the U-shaped frame of the buckle body into which the tongue piece is inserted and removed. A spring guide rod is provided so as to be rotatable and extends horizontally to the frame bottom plate from a spring support plate fixed to the frame opposite to a portion of the lever, and a compression coil spring is inserted into the guide rod. In the seat belt latch buckle, the spring guide rod has a free end in contact with a part of the lever of the latch member, and a claw portion provided in the latch portion is biased to rotate in a direction approaching the frame bottom plate. A projection that prevents the compression coil spring from being pulled out is provided on the tip side of the latch member, which can lock the free end of the compression coil spring in a compressed state longer than the extension/contraction length range during use, and a projection that prevents the spring from being pulled out is provided on the side of a part of the lever of the latch member. A seatbelt latch characterized by having a notch ' to avoid interference with the buckle.
JP2714184U 1984-02-29 1984-02-29 Latch buckle for seat belt Granted JPS60139560U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2714184U JPS60139560U (en) 1984-02-29 1984-02-29 Latch buckle for seat belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2714184U JPS60139560U (en) 1984-02-29 1984-02-29 Latch buckle for seat belt

Publications (2)

Publication Number Publication Date
JPS60139560U true JPS60139560U (en) 1985-09-14
JPH0127685Y2 JPH0127685Y2 (en) 1989-08-22

Family

ID=30523808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2714184U Granted JPS60139560U (en) 1984-02-29 1984-02-29 Latch buckle for seat belt

Country Status (1)

Country Link
JP (1) JPS60139560U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109947A1 (en) * 1990-03-26 1991-10-02 Takata Corp BELT LOCKING UNIT
EP0943252A2 (en) 1998-03-16 1999-09-22 Takata Corporation Safety belt buckle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109947A1 (en) * 1990-03-26 1991-10-02 Takata Corp BELT LOCKING UNIT
DE4109947C2 (en) * 1990-03-26 2000-04-27 Takata Corp Seat belt buckle
EP0943252A2 (en) 1998-03-16 1999-09-22 Takata Corporation Safety belt buckle

Also Published As

Publication number Publication date
JPH0127685Y2 (en) 1989-08-22

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