TW506497U - Foldable crank structure - Google Patents

Foldable crank structure

Info

Publication number
TW506497U
TW506497U TW91202568U TW91202568U TW506497U TW 506497 U TW506497 U TW 506497U TW 91202568 U TW91202568 U TW 91202568U TW 91202568 U TW91202568 U TW 91202568U TW 506497 U TW506497 U TW 506497U
Authority
TW
Taiwan
Prior art keywords
crank structure
foldable crank
foldable
crank
Prior art date
Application number
TW91202568U
Other languages
Chinese (zh)
Inventor
Jin-Chiuan Li
Original Assignee
Jin-Chiuan 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 Jin-Chiuan Li filed Critical Jin-Chiuan Li
Priority to TW91202568U priority Critical patent/TW506497U/en
Publication of TW506497U publication Critical patent/TW506497U/en

Links

TW91202568U 2002-03-06 2002-03-06 Foldable crank structure TW506497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91202568U TW506497U (en) 2002-03-06 2002-03-06 Foldable crank structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91202568U TW506497U (en) 2002-03-06 2002-03-06 Foldable crank structure

Publications (1)

Publication Number Publication Date
TW506497U true TW506497U (en) 2002-10-11

Family

ID=27622660

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91202568U TW506497U (en) 2002-03-06 2002-03-06 Foldable crank structure

Country Status (1)

Country Link
TW (1) TW506497U (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