JPH0420875U - - Google Patents

Info

Publication number
JPH0420875U
JPH0420875U JP6262190U JP6262190U JPH0420875U JP H0420875 U JPH0420875 U JP H0420875U JP 6262190 U JP6262190 U JP 6262190U JP 6262190 U JP6262190 U JP 6262190U JP H0420875 U JPH0420875 U JP H0420875U
Authority
JP
Japan
Prior art keywords
ratchet
tail
pawl
lock mechanism
side member
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
JP6262190U
Other languages
Japanese (ja)
Other versions
JP2532470Y2 (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 JP1990062621U priority Critical patent/JP2532470Y2/en
Publication of JPH0420875U publication Critical patent/JPH0420875U/ja
Application granted granted Critical
Publication of JP2532470Y2 publication Critical patent/JP2532470Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Steering Controls (AREA)

Description

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

第１図は本考案によるテイルトステアリングの
ロツク機構の一実施例を示す側面図、第２図は同
底面図、第３図は第１図の−線に沿つた断面
図、第４図、第５図、第６図及び第７図はそれぞ
れラチエツトの歯部とポールの歯部に作用する力
の関係を示す図である。 符号の説明、１２……ロアブラケツト（固定側
部材）、１３……アツパブラケツト（傾動側部材
）、２０……ロツク機構、２１……ラチエツト、
２１ａ……歯部、２２……ポール、２２ａ……歯
部、２３……テイルトレバー（保持部材）、Ｓ…
…ポールの軸支位置、Ｌ１……接線、Ｏ……テイ
ルト回転中心。 Fig. 1 is a side view showing an embodiment of the tail steering lock mechanism according to the present invention, Fig. 2 is a bottom view of the same, Fig. 3 is a sectional view taken along the - line in Fig. 1, Fig. 4, FIGS. 5, 6 and 7 are diagrams showing the relationship between the forces acting on the teeth of the ratchet and the teeth of the pawl, respectively. Explanation of symbols, 12...Lower bracket (fixed side member), 13...Upper bracket (tilting side member), 20...Lock mechanism, 21...Ratchet,
21a...teeth, 22...pole, 22a...teeth, 23...tail lever (holding member), S...
...Pole pivot position, L1 ...Tangential line, O...Tail rotation center.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定側部材に一体的に設けられてテイルト回転
中心を中心とする円弧状の歯部を有するラチエツ
トと、傾動側部材に回動可能に軸支されて前記ラ
チエツトの歯部に離脱可能に係合する歯部を有す
るポールと、同ポールの前記ラチエツトに対する
係合を保持する保持部材を備えてなるテイルトス
テアリングのロツク機構において、前記ポールの
軸支位置を、前記ラチエツトとポールの係合部よ
りテイルト上方回転側で同係合部における接線よ
りテイルト回転中心側に変位させたことを特徴と
するテイルトステアリングのロツク機構。 a ratchet that is integrally provided on the stationary side member and has an arc-shaped tooth portion centered on the tilt rotation center; and a ratchet that is rotatably supported by the tilting side member and removably engages with the tooth portion of the ratchet. In the tail steering lock mechanism, the lock mechanism includes a pawl having teeth that engage the pawl, and a holding member that retains the pawl in engagement with the ratchet. A locking mechanism for a tail steering, characterized in that the upper rotation side of the tail is displaced toward the center of rotation of the tail from the tangent line at the engaging portion.
JP1990062621U 1990-06-13 1990-06-13 Lock mechanism for tilt steering Expired - Lifetime JP2532470Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990062621U JP2532470Y2 (en) 1990-06-13 1990-06-13 Lock mechanism for tilt steering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990062621U JP2532470Y2 (en) 1990-06-13 1990-06-13 Lock mechanism for tilt steering

Publications (2)

Publication Number Publication Date
JPH0420875U true JPH0420875U (en) 1992-02-21
JP2532470Y2 JP2532470Y2 (en) 1997-04-16

Family

ID=31591939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990062621U Expired - Lifetime JP2532470Y2 (en) 1990-06-13 1990-06-13 Lock mechanism for tilt steering

Country Status (1)

Country Link
JP (1) JP2532470Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973361A (en) * 1982-10-19 1984-04-25 Fuji Kiko Co Ltd Tilting device for steering column
JPS60144569U (en) * 1984-03-07 1985-09-25 日本精工株式会社 tilt steering device
JPH01114369A (en) * 1987-10-28 1989-05-08 Matsushita Electric Ind Co Ltd switching regulator device
JPH01114369U (en) * 1988-01-28 1989-08-01

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973361A (en) * 1982-10-19 1984-04-25 Fuji Kiko Co Ltd Tilting device for steering column
JPS60144569U (en) * 1984-03-07 1985-09-25 日本精工株式会社 tilt steering device
JPH01114369A (en) * 1987-10-28 1989-05-08 Matsushita Electric Ind Co Ltd switching regulator device
JPH01114369U (en) * 1988-01-28 1989-08-01

Also Published As

Publication number Publication date
JP2532470Y2 (en) 1997-04-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term