TW384730U - Improvement of the energy saving mechanism for riding auxiliary apparatus of children's tricycles - Google Patents

Improvement of the energy saving mechanism for riding auxiliary apparatus of children's tricycles

Info

Publication number
TW384730U
TW384730U TW87221374U TW87221374U TW384730U TW 384730 U TW384730 U TW 384730U TW 87221374 U TW87221374 U TW 87221374U TW 87221374 U TW87221374 U TW 87221374U TW 384730 U TW384730 U TW 384730U
Authority
TW
Taiwan
Prior art keywords
tricycles
children
improvement
energy saving
auxiliary apparatus
Prior art date
Application number
TW87221374U
Other languages
Chinese (zh)
Inventor
Shiun-Jr Yang
Original Assignee
Yang Shiun Jr
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 Yang Shiun Jr filed Critical Yang Shiun Jr
Priority to TW87221374U priority Critical patent/TW384730U/en
Publication of TW384730U publication Critical patent/TW384730U/en

Links

TW87221374U 1998-12-23 1998-12-23 Improvement of the energy saving mechanism for riding auxiliary apparatus of children's tricycles TW384730U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW87221374U TW384730U (en) 1998-12-23 1998-12-23 Improvement of the energy saving mechanism for riding auxiliary apparatus of children's tricycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW87221374U TW384730U (en) 1998-12-23 1998-12-23 Improvement of the energy saving mechanism for riding auxiliary apparatus of children's tricycles

Publications (1)

Publication Number Publication Date
TW384730U true TW384730U (en) 2000-03-11

Family

ID=21638820

Family Applications (1)

Application Number Title Priority Date Filing Date
TW87221374U TW384730U (en) 1998-12-23 1998-12-23 Improvement of the energy saving mechanism for riding auxiliary apparatus of children's tricycles

Country Status (1)

Country Link
TW (1) TW384730U (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