JPH01114369U - - Google Patents
Info
- Publication number
- JPH01114369U JPH01114369U JP985488U JP985488U JPH01114369U JP H01114369 U JPH01114369 U JP H01114369U JP 985488 U JP985488 U JP 985488U JP 985488 U JP985488 U JP 985488U JP H01114369 U JPH01114369 U JP H01114369U
- Authority
- JP
- Japan
- Prior art keywords
- tooth
- fixed
- tilt
- bracket
- ratchet
- 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
Links
Landscapes
- Steering Controls (AREA)
Description
第1図は本考案の一実施例を示す要部側面図、
第2図は要部断面側面図、第3図は第2図の平面
図、第4図Aは要部の側面図、Bはその部分拡大
図、第5図は部分斜視図、である。
α,β……圧力角、1……アツパージヤケツト
、2……ロアジヤケツト、3……固定ブラケツト
、4……可動ブラケツト、5……チルトヒンジ、
8,13……歯部、9……ツース、11……ラチ
エツト、12……軸、14……ピン、15……弧
状孔、17……チルトレバー、21……跳ね上げ
スプリング。
FIG. 1 is a side view of essential parts showing an embodiment of the present invention;
2 is a sectional side view of the main part, FIG. 3 is a plan view of FIG. 2, FIG. 4A is a side view of the main part, B is a partially enlarged view thereof, and FIG. 5 is a partial perspective view. α, β...Pressure angle, 1...Upper jacket, 2...Lower jacket, 3...Fixed bracket, 4...Movable bracket, 5...Tilt hinge,
8, 13... tooth portion, 9... teeth, 11... ratchet, 12... shaft, 14... pin, 15... arcuate hole, 17... tilt lever, 21... flip-up spring.
Claims (1)
ンジを介して可動ブラケツトが、上下方向へ揺動
可能に支持され、かつ、固定ブラケツトにはチル
トヒンジを中心として所定半径の円周上に位置す
る所定ピツチの歯部を形成したツースが固定され
、該ツースと噛合する所定ピツチの歯部を形成し
たラチエツトが可動ブラケツトに回動可能に軸支
されてなるチルト式ステアリング装置において、
前記ツースおよびラチエツトの歯形形状が、ピツ
チ円の法線方向に対する左右の圧力角を不均等に
形成されてなることを特徴とするチルト式ステア
リング装置。 A movable bracket is supported by a fixed bracket fixed to the vehicle body via a tilt hinge so as to be able to swing vertically, and the fixed bracket has teeth of a predetermined pitch located on a circumference of a predetermined radius around the tilt hinge. A tilt type steering device in which a tooth with a tooth formed therein is fixed, and a ratchet with a tooth formed with a predetermined pitch that meshes with the tooth is rotatably supported on a movable bracket,
A tilt type steering device characterized in that the tooth profile of the teeth and the ratchet are formed with unequal left and right pressure angles with respect to the normal direction of the pitch circle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988009854U JPH0641905Y2 (en) | 1988-01-28 | 1988-01-28 | Tilt type steering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988009854U JPH0641905Y2 (en) | 1988-01-28 | 1988-01-28 | Tilt type steering device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01114369U true JPH01114369U (en) | 1989-08-01 |
JPH0641905Y2 JPH0641905Y2 (en) | 1994-11-02 |
Family
ID=31216968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988009854U Expired - Lifetime JPH0641905Y2 (en) | 1988-01-28 | 1988-01-28 | Tilt type steering device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0641905Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0420875U (en) * | 1990-06-13 | 1992-02-21 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6043470U (en) * | 1983-08-29 | 1985-03-27 | トヨタ自動車株式会社 | Vehicle tilt steering device |
JPS6184076U (en) * | 1984-11-07 | 1986-06-03 |
-
1988
- 1988-01-28 JP JP1988009854U patent/JPH0641905Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6043470U (en) * | 1983-08-29 | 1985-03-27 | トヨタ自動車株式会社 | Vehicle tilt steering device |
JPS6184076U (en) * | 1984-11-07 | 1986-06-03 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0420875U (en) * | 1990-06-13 | 1992-02-21 |
Also Published As
Publication number | Publication date |
---|---|
JPH0641905Y2 (en) | 1994-11-02 |