TW200600236A - An electromagnetic-activated latch device for saw blade guard of miter saw - Google Patents

An electromagnetic-activated latch device for saw blade guard of miter saw

Info

Publication number
TW200600236A
TW200600236A TW093119680A TW93119680A TW200600236A TW 200600236 A TW200600236 A TW 200600236A TW 093119680 A TW093119680 A TW 093119680A TW 93119680 A TW93119680 A TW 93119680A TW 200600236 A TW200600236 A TW 200600236A
Authority
TW
Taiwan
Prior art keywords
saw
electromagnetic
detent
latch device
blade guard
Prior art date
Application number
TW093119680A
Other languages
Chinese (zh)
Other versions
TWI271244B (en
Inventor
Mei-Lan Gao
Yong-Shu Lai
Xuan-Song Liu
Original Assignee
P & F Brother Ind Corp
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 P & F Brother Ind Corp filed Critical P & F Brother Ind Corp
Priority to TW93119680A priority Critical patent/TWI271244B/en
Publication of TW200600236A publication Critical patent/TW200600236A/en
Application granted granted Critical
Publication of TWI271244B publication Critical patent/TWI271244B/en

Links

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  • Sawing (AREA)

Abstract

An electromagnetic-activated latch device for saw blade guard of miter saw machine. The miter saw has a saw arm, a handle, and a blade guard. The latch device includes a detent unit and an electromagnetic unit. The detent unit has a detent piece pivoted on the outer side of the saw arm with a latching end and a coupled end. The detent piece is pushed by a spring piece so that its latching end latches constantly on the saw guard. The electromagnetic unit has a driving rod that can contact and drive the coupled end of the detent piece. The operator may control the electromagnetic unit to activate the detent piece for releasing the saw guard by pressing a control switch. It is quick and convenient to use.
TW93119680A 2004-06-30 2004-06-30 An electromagnetic-activated latch device for saw blade guard of miter saw TWI271244B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93119680A TWI271244B (en) 2004-06-30 2004-06-30 An electromagnetic-activated latch device for saw blade guard of miter saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93119680A TWI271244B (en) 2004-06-30 2004-06-30 An electromagnetic-activated latch device for saw blade guard of miter saw

Publications (2)

Publication Number Publication Date
TW200600236A true TW200600236A (en) 2006-01-01
TWI271244B TWI271244B (en) 2007-01-21

Family

ID=38435079

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93119680A TWI271244B (en) 2004-06-30 2004-06-30 An electromagnetic-activated latch device for saw blade guard of miter saw

Country Status (1)

Country Link
TW (1) TWI271244B (en)

Also Published As

Publication number Publication date
TWI271244B (en) 2007-01-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees