TW314148U - Structural improvement of escape ladder - Google Patents

Structural improvement of escape ladder

Info

Publication number
TW314148U
TW314148U TW085217274U TW85217274U TW314148U TW 314148 U TW314148 U TW 314148U TW 085217274 U TW085217274 U TW 085217274U TW 85217274 U TW85217274 U TW 85217274U TW 314148 U TW314148 U TW 314148U
Authority
TW
Taiwan
Prior art keywords
structural improvement
escape ladder
ladder
escape
improvement
Prior art date
Application number
TW085217274U
Other languages
Chinese (zh)
Inventor
zhi-qin Cai
Original Assignee
zhi-qin Cai
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 zhi-qin Cai filed Critical zhi-qin Cai
Priority to TW085217274U priority Critical patent/TW314148U/en
Publication of TW314148U publication Critical patent/TW314148U/en

Links

TW085217274U 1996-11-11 1996-11-11 Structural improvement of escape ladder TW314148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW085217274U TW314148U (en) 1996-11-11 1996-11-11 Structural improvement of escape ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW085217274U TW314148U (en) 1996-11-11 1996-11-11 Structural improvement of escape ladder

Publications (1)

Publication Number Publication Date
TW314148U true TW314148U (en) 1997-08-21

Family

ID=54622360

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085217274U TW314148U (en) 1996-11-11 1996-11-11 Structural improvement of escape ladder

Country Status (1)

Country Link
TW (1) TW314148U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108533167A (en) * 2018-05-02 2018-09-14 无锡泰源机器制造有限公司 Folding reinforced foundation pit escape ladder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108533167A (en) * 2018-05-02 2018-09-14 无锡泰源机器制造有限公司 Folding reinforced foundation pit escape ladder
CN108533167B (en) * 2018-05-02 2023-10-31 广西容梧高速公路有限公司 Foldable reinforced foundation pit escape ladder

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