TW549160U - Structure for fast mounting/dismounting drilling bit collet - Google Patents

Structure for fast mounting/dismounting drilling bit collet

Info

Publication number
TW549160U
TW549160U TW91211980U TW91211980U TW549160U TW 549160 U TW549160 U TW 549160U TW 91211980 U TW91211980 U TW 91211980U TW 91211980 U TW91211980 U TW 91211980U TW 549160 U TW549160 U TW 549160U
Authority
TW
Taiwan
Prior art keywords
drilling bit
fast mounting
dismounting drilling
bit collet
collet
Prior art date
Application number
TW91211980U
Other languages
Chinese (zh)
Inventor
Huei-Rung Li
Original Assignee
Huei-Rung Li
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 Huei-Rung Li filed Critical Huei-Rung Li
Priority to TW91211980U priority Critical patent/TW549160U/en
Publication of TW549160U publication Critical patent/TW549160U/en

Links

TW91211980U 2002-08-01 2002-08-01 Structure for fast mounting/dismounting drilling bit collet TW549160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91211980U TW549160U (en) 2002-08-01 2002-08-01 Structure for fast mounting/dismounting drilling bit collet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91211980U TW549160U (en) 2002-08-01 2002-08-01 Structure for fast mounting/dismounting drilling bit collet

Publications (1)

Publication Number Publication Date
TW549160U true TW549160U (en) 2003-08-21

Family

ID=29998317

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91211980U TW549160U (en) 2002-08-01 2002-08-01 Structure for fast mounting/dismounting drilling bit collet

Country Status (1)

Country Link
TW (1) TW549160U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees