TWM389594U - Drill head with dust-proof structure - Google Patents

Drill head with dust-proof structure

Info

Publication number
TWM389594U
TWM389594U TW099205655U TW99205655U TWM389594U TW M389594 U TWM389594 U TW M389594U TW 099205655 U TW099205655 U TW 099205655U TW 99205655 U TW99205655 U TW 99205655U TW M389594 U TWM389594 U TW M389594U
Authority
TW
Taiwan
Prior art keywords
dust
drill head
proof structure
proof
drill
Prior art date
Application number
TW099205655U
Other languages
Chinese (zh)
Inventor
jia-hua Zhu
Original Assignee
jia-hua Zhu
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 jia-hua Zhu filed Critical jia-hua Zhu
Priority to TW099205655U priority Critical patent/TWM389594U/en
Publication of TWM389594U publication Critical patent/TWM389594U/en

Links

TW099205655U 2010-03-31 2010-03-31 Drill head with dust-proof structure TWM389594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW099205655U TWM389594U (en) 2010-03-31 2010-03-31 Drill head with dust-proof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099205655U TWM389594U (en) 2010-03-31 2010-03-31 Drill head with dust-proof structure

Publications (1)

Publication Number Publication Date
TWM389594U true TWM389594U (en) 2010-10-01

Family

ID=60588780

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099205655U TWM389594U (en) 2010-03-31 2010-03-31 Drill head with dust-proof structure

Country Status (1)

Country Link
TW (1) TWM389594U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI584910B (en) * 2015-12-02 2017-06-01 X'pole Prec Tools Inc Machine tool dust blocking structure
TWI796145B (en) * 2022-02-24 2023-03-11 鼎朋企業股份有限公司 Dust-proof structure of grinding tool holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI584910B (en) * 2015-12-02 2017-06-01 X'pole Prec Tools Inc Machine tool dust blocking structure
TWI796145B (en) * 2022-02-24 2023-03-11 鼎朋企業股份有限公司 Dust-proof structure of grinding tool holder

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Legal Events

Date Code Title Description
MK4K Expiration of patent term of a granted utility model