JPS61109687U - - Google Patents

Info

Publication number
JPS61109687U
JPS61109687U JP19776884U JP19776884U JPS61109687U JP S61109687 U JPS61109687 U JP S61109687U JP 19776884 U JP19776884 U JP 19776884U JP 19776884 U JP19776884 U JP 19776884U JP S61109687 U JPS61109687 U JP S61109687U
Authority
JP
Japan
Prior art keywords
striking
barrel
bit
lock
outer periphery
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
JP19776884U
Other languages
Japanese (ja)
Other versions
JPH0422934Y2 (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 JP19776884U priority Critical patent/JPH0422934Y2/ja
Priority to US06/726,240 priority patent/US4582144A/en
Priority to DE19853515244 priority patent/DE3515244A1/en
Publication of JPS61109687U publication Critical patent/JPS61109687U/ja
Application granted granted Critical
Publication of JPH0422934Y2 publication Critical patent/JPH0422934Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)

Description

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

図面は本考案の一実施例を示すもので、第１図
は打撃工具の要部の縦断面図、第２図は第１図の
―線矢視図である。 １…バレル、１２…ビツト、１５…ロツクプレ
ート、１５ｂ…外周縁、１９…カバー部材、２０
…緩衝突条。 The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view of the main parts of the impact tool, and FIG. 2 is a view taken along the line -- in FIG. 1. DESCRIPTION OF SYMBOLS 1... Barrel, 12... Bit, 15... Lock plate, 15b... Outer periphery, 19... Cover member, 20
...gentle collision clause.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ビツトを打撃するための打撃機構を内装したバ
レルに被覆された弾性材のカバー部材の前端付近
には前記バレルの前端面に対しビツトの嵌挿状態
をロツクするために垂直回動可能に取着されたロ
ツクプレートの外周縁に相対向して凸設された緩
衝突条を周状に形成したことを特徴とする打撃工
具。 A cover member made of an elastic material is attached to the front end of the barrel, which houses a striking mechanism for striking the bit, and is vertically rotatable in order to lock the inserted state of the bit against the front end surface of the barrel. A striking tool characterized in that a gentle collision strip is formed in a circumferential shape, protruding from the outer periphery of the lock plate.
JP19776884U 1984-04-25 1984-12-24 Expired JPH0422934Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP19776884U JPH0422934Y2 (en) 1984-12-24 1984-12-24
US06/726,240 US4582144A (en) 1984-04-25 1985-04-23 Percussive tools
DE19853515244 DE3515244A1 (en) 1984-04-25 1985-04-25 PERFORMANCE TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19776884U JPH0422934Y2 (en) 1984-12-24 1984-12-24

Publications (2)

Publication Number Publication Date
JPS61109687U true JPS61109687U (en) 1986-07-11
JPH0422934Y2 JPH0422934Y2 (en) 1992-05-27

Family

ID=30756239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19776884U Expired JPH0422934Y2 (en) 1984-04-25 1984-12-24

Country Status (1)

Country Link
JP (1) JPH0422934Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007175797A (en) * 2005-12-27 2007-07-12 Nippon Pneumatic Mfg Co Ltd Air hammer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5171085B2 (en) * 2007-03-28 2013-03-27 株式会社マキタ Impact tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007175797A (en) * 2005-12-27 2007-07-12 Nippon Pneumatic Mfg Co Ltd Air hammer

Also Published As

Publication number Publication date
JPH0422934Y2 (en) 1992-05-27

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