JPH038634U - - Google Patents
Info
- Publication number
- JPH038634U JPH038634U JP6914989U JP6914989U JPH038634U JP H038634 U JPH038634 U JP H038634U JP 6914989 U JP6914989 U JP 6914989U JP 6914989 U JP6914989 U JP 6914989U JP H038634 U JPH038634 U JP H038634U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- flange portion
- throttle
- inner shaft
- outer shaft
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案のスロツトル操作装置を装備し
た携帯形動力作業機の一例を示す斜視図、第２図
は本考案のスロツトル操作装置の一実施例を示す
正面図、第３図は第２図の−線に沿つた断面
図である。
ａ……スロツトル操作装置、ｂ……内燃機関、
１……内軸、２……中軸、３……外軸、４……ス
ロツトルレバー、１４，１８……フランジ部、２
３……スロツトルケーブル、２８，２９……係合
部。
Fig. 1 is a perspective view showing an example of a portable power working machine equipped with the throttle operating device of the present invention, Fig. 2 is a front view showing an embodiment of the throttle operating device of the present invention, and Fig. 3 is a It is a sectional view along the - line of a figure. a...throttle operating device, b...internal combustion engine,
1... Inner shaft, 2... Center shaft, 3... Outer shaft, 4... Throttle lever, 14, 18... Flange portion, 2
3... Throttle cable, 28, 29... Engaging portion.
Claims (1)
上下に移動自在かつ回動不能に前記内軸１に嵌合
されるとともに常時上方に付勢されて下方に押圧
操作し得る中軸２と、下面が前記中軸２に設けら
れたフランジ部１４の上面と対面するフランジ部
１８を有して前記中軸２に回動自在に支持された
外軸３と、所定以上の力が加わつたときに前記外
側３に対して回動するように該外軸３に支持され
るとともに内燃機関ｂを減速せしめる方向に付勢
されたスロツトルケーブル２３の一端が係止する
スロツトルレバー４とを備えてなり、前記中軸２
のフランジ部１４の上面及び前記外軸３のフラン
ジ部１８の下面にそれぞれ係合部２８，２９を設
けてこれらを互いに前記中軸２のその軸線に沿つ
た上下の移動状態に応じて係脱自在ならしめてな
ることを特徴とするスロツトル操作装置。 A fixed inner shaft 1, and a middle shaft that is movable up and down along the axis of the inner shaft 1, is fitted into the inner shaft 1 in an unrotatable manner, and is constantly biased upward and can be pressed downward. 2, an outer shaft 3 rotatably supported by the center shaft 2 and having a flange portion 18 whose lower surface faces the upper surface of the flange portion 14 provided on the center shaft 2; a throttle lever 4 that is supported by the outer shaft 3 so as to rotate with respect to the outer side 3 when the throttle lever 4 is engaged with one end of a throttle cable 23 that is biased in a direction to decelerate the internal combustion engine b; The center shaft 2
Engaging portions 28 and 29 are provided on the upper surface of the flange portion 14 of the outer shaft 3 and on the lower surface of the flange portion 18 of the outer shaft 3, respectively, so that these can be freely engaged and disengaged from each other according to the state of vertical movement of the inner shaft 2 along its axis. A throttle operating device characterized by a smoothing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6914989U JPH075232Y2 (en) | 1989-06-14 | 1989-06-14 | Throttle control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6914989U JPH075232Y2 (en) | 1989-06-14 | 1989-06-14 | Throttle control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH038634U true JPH038634U (en) | 1991-01-28 |
| JPH075232Y2 JPH075232Y2 (en) | 1995-02-08 |
Family
ID=31604201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6914989U Expired - Lifetime JPH075232Y2 (en) | 1989-06-14 | 1989-06-14 | Throttle control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075232Y2 (en) |
-
1989
- 1989-06-14 JP JP6914989U patent/JPH075232Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075232Y2 (en) | 1995-02-08 |