TW500003U - Speed-adjusting device for stage curtain elevator set - Google Patents

Speed-adjusting device for stage curtain elevator set

Info

Publication number
TW500003U
TW500003U TW90209002U TW90209002U TW500003U TW 500003 U TW500003 U TW 500003U TW 90209002 U TW90209002 U TW 90209002U TW 90209002 U TW90209002 U TW 90209002U TW 500003 U TW500003 U TW 500003U
Authority
TW
Taiwan
Prior art keywords
speed
adjusting device
stage curtain
elevator set
curtain elevator
Prior art date
Application number
TW90209002U
Other languages
Chinese (zh)
Inventor
Jyh-Ming Lay
Original Assignee
Welling Entpr 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 Welling Entpr Co Ltd filed Critical Welling Entpr Co Ltd
Priority to TW90209002U priority Critical patent/TW500003U/en
Publication of TW500003U publication Critical patent/TW500003U/en

Links

TW90209002U 2001-05-29 2001-05-29 Speed-adjusting device for stage curtain elevator set TW500003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90209002U TW500003U (en) 2001-05-29 2001-05-29 Speed-adjusting device for stage curtain elevator set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90209002U TW500003U (en) 2001-05-29 2001-05-29 Speed-adjusting device for stage curtain elevator set

Publications (1)

Publication Number Publication Date
TW500003U true TW500003U (en) 2002-08-21

Family

ID=21684213

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90209002U TW500003U (en) 2001-05-29 2001-05-29 Speed-adjusting device for stage curtain elevator set

Country Status (1)

Country Link
TW (1) TW500003U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI707082B (en) * 2019-01-04 2020-10-11 大陸商廣東長隆集團有限公司 Multifunctional theater system and its working method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI707082B (en) * 2019-01-04 2020-10-11 大陸商廣東長隆集團有限公司 Multifunctional theater system and its working method

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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