JPS63134622U - - Google Patents

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Publication number
JPS63134622U
JPS63134622U JP2569687U JP2569687U JPS63134622U JP S63134622 U JPS63134622 U JP S63134622U JP 2569687 U JP2569687 U JP 2569687U JP 2569687 U JP2569687 U JP 2569687U JP S63134622 U JPS63134622 U JP S63134622U
Authority
JP
Japan
Prior art keywords
transmission shaft
support device
brush cutter
shaft support
power brush
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
JP2569687U
Other languages
Japanese (ja)
Other versions
JPH0528984Y2 (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 JP1987025696U priority Critical patent/JPH0528984Y2/ja
Publication of JPS63134622U publication Critical patent/JPS63134622U/ja
Application granted granted Critical
Publication of JPH0528984Y2 publication Critical patent/JPH0528984Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図はこの考案の第１実施例の要部縦断面図
、第２図は第１図の―線矢視図、第３図は第
１図の―線矢視図、第４図は第１実施例にお
ける被覆体の円周方向に沿う軸受被覆時の展開図
、第５図は動力刈払機の要部側面図、第６図は第
２実施例の要部縦断面図、第７図は従来の動力刈
払機における伝動軸支持態様の要部縦断面図であ
る。 １１，２１……外管、１２，２２……軸受、１
３，２３……被覆体、１４，２４……伝動軸、ａ
１，ｂ１，ａ２……切欠部。 Fig. 1 is a longitudinal cross-sectional view of the main part of the first embodiment of this invention, Fig. 2 is a view taken along the line - - of Fig. 1, Fig. 3 is a view taken along the - arrow of Fig. 1, and Fig. 4 is a view taken along the - arrow of Fig. 1. FIG. 5 is a side view of the main parts of the power brush cutter; FIG. 6 is a vertical sectional view of the main parts of the second embodiment; FIG. The figure is a longitudinal cross-sectional view of a main part of a transmission shaft support mode in a conventional power brush cutter. 11, 21... Outer tube, 12, 22... Bearing, 1
3, 23... Covering body, 14, 24... Transmission shaft, a
1 , b 1 , a 2 ... Notch.

Claims (1)

【実用新案登録請求の範囲】 (1) 伝動軸１４，２４を金属製の適数個の軸受
１２，２２で回転自在に支持し、これら軸受１２
，２２の夫々と外管１１，２１との間に弾性状の
被覆体１３，２３を密嵌・介装した動力刈払機に
おいて、前記被覆体１３，２３に円周方向に沿い
、かつ前記軸受１２，２２の一部が露出するよう
な切欠部ａ１，ａ２を少くとも一側に設けてなる
動力刈払機の伝動軸支持装置。 (2) 切欠部ａ１，ｂ１は被覆体１３の前後に所
定の位相差のもとに並設されている実用新案登録
請求の範囲第１項記載の動力刈払機の伝動軸支持
装置。 (3) 被覆体２３前方の伝動軸２４貫通部に周溝
ｂ２が設けられている実用新案登録請求の範囲第
１項記載の動力刈払機の伝動軸支持装置。[Claims for Utility Model Registration] (1) The transmission shafts 14 and 24 are rotatably supported by an appropriate number of metal bearings 12 and 22, and these bearings 12
. A transmission shaft support device for a power brush cutter, which is provided with cutouts a 1 and a 2 on at least one side so that parts of the blades 12 and 22 are exposed. (2) The transmission shaft support device for a power brush cutter according to claim 1, wherein the notches a 1 and b 1 are arranged in parallel at the front and rear of the covering body 13 with a predetermined phase difference. (3) The transmission shaft support device for a power brush cutter according to claim 1, wherein a circumferential groove b2 is provided in the penetration portion of the transmission shaft 24 in front of the cover 23.
JP1987025696U 1987-02-25 1987-02-25 Expired - Lifetime JPH0528984Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987025696U JPH0528984Y2 (en) 1987-02-25 1987-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987025696U JPH0528984Y2 (en) 1987-02-25 1987-02-25

Publications (2)

Publication Number Publication Date
JPS63134622U true JPS63134622U (en) 1988-09-02
JPH0528984Y2 JPH0528984Y2 (en) 1993-07-26

Family

ID=30826093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987025696U Expired - Lifetime JPH0528984Y2 (en) 1987-02-25 1987-02-25

Country Status (1)

Country Link
JP (1) JPH0528984Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005021079A (en) * 2003-07-02 2005-01-27 Honda Motor Co Ltd Gear box structure for bush cutter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146723U (en) * 1974-10-07 1976-04-07
JPS5146724U (en) * 1974-10-07 1976-04-07

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146723B2 (en) * 1971-09-06 1976-12-10
JPS5146724B2 (en) * 1971-09-07 1976-12-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146723U (en) * 1974-10-07 1976-04-07
JPS5146724U (en) * 1974-10-07 1976-04-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005021079A (en) * 2003-07-02 2005-01-27 Honda Motor Co Ltd Gear box structure for bush cutter

Also Published As

Publication number Publication date
JPH0528984Y2 (en) 1993-07-26

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