TW252068B - Empty-striking-prevention device for striking tool - Google Patents

Empty-striking-prevention device for striking tool

Info

Publication number
TW252068B
TW252068B TW83110611A TW83110611A TW252068B TW 252068 B TW252068 B TW 252068B TW 83110611 A TW83110611 A TW 83110611A TW 83110611 A TW83110611 A TW 83110611A TW 252068 B TW252068 B TW 252068B
Authority
TW
Taiwan
Prior art keywords
striking
striker
empty
tool
prevention device
Prior art date
Application number
TW83110611A
Other languages
Chinese (zh)
Inventor
Yoshio Sugiyama
Manori Sakuragi
Original Assignee
Makida Kk
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 by Makida Kk filed Critical Makida Kk
Application granted granted Critical
Publication of TW252068B publication Critical patent/TW252068B/en

Links

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  • Percussive Tools And Related Accessories (AREA)

Abstract

An empty-striking-prevention device for striking tool, which comprises a striker which is installed inside the shell body and performs reciprocating movement to undergo striking operation on the drill installed at the tool end, a cylindrical catcher located in front of the striker capable of holding the striker when the striker is undergoing empty-striking, a striking tool which cuts the catcher by one dividing groove and gives elasticity to the striker; which is characterized in that the wall thickness of the catcher gradually increases for the parts away from the cut part.
TW83110611A 1994-11-14 1994-11-14 Empty-striking-prevention device for striking tool TW252068B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27941094A JP3556714B2 (en) 1994-11-14 1994-11-14 Immersion prevention device for impact tools

Publications (1)

Publication Number Publication Date
TW252068B true TW252068B (en) 1995-07-21

Family

ID=17610714

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83110611A TW252068B (en) 1994-11-14 1994-11-14 Empty-striking-prevention device for striking tool

Country Status (2)

Country Link
JP (1) JP3556714B2 (en)
TW (1) TW252068B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8049115B2 (en) 2006-12-22 2011-11-01 Hon Hai Precision Co., Ltd. Printed circuit board and light sensing device using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121139B (en) * 2004-02-02 2010-07-30 Sandvik Mining & Constr Oy Hydraulic hammer and tool sleeve
JP5100272B2 (en) * 2007-09-13 2012-12-19 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
US8049115B2 (en) 2006-12-22 2011-11-01 Hon Hai Precision Co., Ltd. Printed circuit board and light sensing device using the same

Also Published As

Publication number Publication date
JP3556714B2 (en) 2004-08-25
JPH08141939A (en) 1996-06-04

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