TWM487393U - 手電筒光學結構 - Google Patents

手電筒光學結構 Download PDF

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Publication number
TWM487393U
TWM487393U TW103208351U TW103208351U TWM487393U TW M487393 U TWM487393 U TW M487393U TW 103208351 U TW103208351 U TW 103208351U TW 103208351 U TW103208351 U TW 103208351U TW M487393 U TWM487393 U TW M487393U
Authority
TW
Taiwan
Prior art keywords
light
light source
flashlight
lens
optical structure
Prior art date
Application number
TW103208351U
Other languages
English (en)
Chinese (zh)
Inventor
Hajime Kawai
Original Assignee
Taiwan Ck Techno Co Ltd
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 Taiwan Ck Techno Co Ltd filed Critical Taiwan Ck Techno Co Ltd
Priority to TW103208351U priority Critical patent/TWM487393U/zh
Publication of TWM487393U publication Critical patent/TWM487393U/zh
Priority to JP2014006383U priority patent/JP3195959U/ja

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  • Lenses (AREA)
TW103208351U 2014-05-14 2014-05-14 手電筒光學結構 TWM487393U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW103208351U TWM487393U (zh) 2014-05-14 2014-05-14 手電筒光學結構
JP2014006383U JP3195959U (ja) 2014-05-14 2014-12-02 懐中電灯の光学構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103208351U TWM487393U (zh) 2014-05-14 2014-05-14 手電筒光學結構

Publications (1)

Publication Number Publication Date
TWM487393U true TWM487393U (zh) 2014-10-01

Family

ID=52108357

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103208351U TWM487393U (zh) 2014-05-14 2014-05-14 手電筒光學結構

Country Status (2)

Country Link
JP (1) JP3195959U (ja)
TW (1) TWM487393U (ja)

Also Published As

Publication number Publication date
JP3195959U (ja) 2015-02-12

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees