JPH0452966U - - Google Patents
Info
- Publication number
- JPH0452966U JPH0452966U JP9581790U JP9581790U JPH0452966U JP H0452966 U JPH0452966 U JP H0452966U JP 9581790 U JP9581790 U JP 9581790U JP 9581790 U JP9581790 U JP 9581790U JP H0452966 U JPH0452966 U JP H0452966U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- starting
- cover
- cylinder
- 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 7
- 239000007858 starting material Substances 0.000 claims description 2
- 230000006837 decompression Effects 0.000 claims 1
Landscapes
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
図面第１図は本考案をチエーンソーに適用した
実施例の機体中央部左半分縦断面図である。
１…本体、２…内燃機関、３…カバー、４…把
持体、６…シリンダ、１１…手動式始動器、１８
…始動減圧装置、２０…燃焼室、２７…始動減圧
装置の作動部、３０…カバーの穴、３１…可撓性
キヤツプ。
FIG. 1 is a vertical cross-sectional view of the left half of the central part of the machine body of an embodiment in which the present invention is applied to a chainsaw. DESCRIPTION OF SYMBOLS 1...Main body, 2...Internal combustion engine, 3...Cover, 4...Gripper, 6...Cylinder, 11...Manual starter, 18
...starting pressure reducing device, 20...combustion chamber, 27...actuating part of starting pressure reducing device, 30...hole in cover, 31...flexible cap.
Claims (1)
の周りを覆うカバー３と、作業者が把持する把持
体４と、前記内燃機関を始動するための手動式始
動器１１とを有する手持式作業機械において、前
記内燃機関の始動時にそのシリンダ６の燃焼室２
０内を減圧するための始動減圧装置１８を前記シ
リンダに取付け、前記把持体を把持した手の指が
屈く範囲内の前記カバーの部分に穴３０を形成す
ると共に該穴を可撓性キヤツプ３１で密閉し、前
記始動減圧装置の作動部２７を前記キヤツプの内
側に配置したことを特徴とする手持式作業機械。 A handheld type machine having an internal combustion engine 2 provided in a main body 1, a cover 3 that covers the internal combustion engine, a grip body 4 that is held by an operator, and a manual starter 11 for starting the internal combustion engine. In a working machine, when the internal combustion engine is started, the combustion chamber 2 of the cylinder 6 is
A starting decompression device 18 for decompressing the inside of 0 is attached to the cylinder, and a hole 30 is formed in the part of the cover within the range where the fingers of the hand gripping the gripping body bend, and the hole 30 is made of a flexible cap. 31, and an operating part 27 of the starting pressure reducing device is disposed inside the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581790U JPH085887Y2 (en) | 1990-09-12 | 1990-09-12 | Carrying combined carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581790U JPH085887Y2 (en) | 1990-09-12 | 1990-09-12 | Carrying combined carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452966U true JPH0452966U (en) | 1992-05-06 |
| JPH085887Y2 JPH085887Y2 (en) | 1996-02-21 |
Family
ID=31834861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9581790U Expired - Lifetime JPH085887Y2 (en) | 1990-09-12 | 1990-09-12 | Carrying combined carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085887Y2 (en) |
-
1990
- 1990-09-12 JP JP9581790U patent/JPH085887Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH085887Y2 (en) | 1996-02-21 |
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