TW409779U - Retractable ladder - Google Patents

Retractable ladder

Info

Publication number
TW409779U
TW409779U TW88209391U TW88209391U TW409779U TW 409779 U TW409779 U TW 409779U TW 88209391 U TW88209391 U TW 88209391U TW 88209391 U TW88209391 U TW 88209391U TW 409779 U TW409779 U TW 409779U
Authority
TW
Taiwan
Prior art keywords
retractable ladder
retractable
ladder
Prior art date
Application number
TW88209391U
Other languages
Chinese (zh)
Inventor
Wei-Shiung Tang
Jia-Nan Weng
Original Assignee
Tang Wei Shiung
Fan Yang Han
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 Tang Wei Shiung, Fan Yang Han filed Critical Tang Wei Shiung
Priority to TW88209391U priority Critical patent/TW409779U/en
Publication of TW409779U publication Critical patent/TW409779U/en

Links

TW88209391U 1999-06-07 1999-06-07 Retractable ladder TW409779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88209391U TW409779U (en) 1999-06-07 1999-06-07 Retractable ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88209391U TW409779U (en) 1999-06-07 1999-06-07 Retractable ladder

Publications (1)

Publication Number Publication Date
TW409779U true TW409779U (en) 2000-10-21

Family

ID=21649230

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88209391U TW409779U (en) 1999-06-07 1999-06-07 Retractable ladder

Country Status (1)

Country Link
TW (1) TW409779U (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