TW200626201A - A portable fire escape ladder - Google Patents

A portable fire escape ladder

Info

Publication number
TW200626201A
TW200626201A TW094101473A TW94101473A TW200626201A TW 200626201 A TW200626201 A TW 200626201A TW 094101473 A TW094101473 A TW 094101473A TW 94101473 A TW94101473 A TW 94101473A TW 200626201 A TW200626201 A TW 200626201A
Authority
TW
Taiwan
Prior art keywords
ladder
sides
hanging
escape
hanging support
Prior art date
Application number
TW094101473A
Other languages
Chinese (zh)
Other versions
TWI255201B (en
Inventor
Qi-Wen Guo
Original Assignee
Qi-Wen Guo
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 Qi-Wen Guo filed Critical Qi-Wen Guo
Priority to TW94101473A priority Critical patent/TWI255201B/en
Application granted granted Critical
Publication of TWI255201B publication Critical patent/TWI255201B/en
Publication of TW200626201A publication Critical patent/TW200626201A/en

Links

Landscapes

  • Ladders (AREA)

Abstract

The present portable fire escape ladder aims to provide an instant-positioned safety ladder available for various locations, such as walls or window sills, in a multi-storey building for users to disperse, descend, and escape by it in no time in case of fire, mainly including two pipe-like U shape hanging supports symmetrically set on both sides, a vertical ladder body able to be assembled with the hanging supports of the both sides, positioning sleeves having screw threads set between the ladder body and the hanging support of the both sides, and a foldable flat-top pedal which is assembled with the ladder body as one integral. Wherein the hanging support of the both sides respectively generate an inward rotation action while the ladder body moves downwards along the hanging support of the both sides, so that the shoulder belt of the hanging support top will be tightly fastened onto the suspending place of the ladder and then firmly locked by the screw thread sleeve to further stably fix the ladder. Along with foldable design of the vertical flat-top pedal and an escape sling, the abovementioned mechanisms can offer a safe, instant, and no hanging position limited structure of a portable fire escape ladder.
TW94101473A 2005-01-19 2005-01-19 A portable fire escape ladder TWI255201B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94101473A TWI255201B (en) 2005-01-19 2005-01-19 A portable fire escape ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94101473A TWI255201B (en) 2005-01-19 2005-01-19 A portable fire escape ladder

Publications (2)

Publication Number Publication Date
TWI255201B TWI255201B (en) 2006-05-21
TW200626201A true TW200626201A (en) 2006-08-01

Family

ID=37613161

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94101473A TWI255201B (en) 2005-01-19 2005-01-19 A portable fire escape ladder

Country Status (1)

Country Link
TW (1) TWI255201B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112007290A (en) * 2020-09-08 2020-12-01 安徽永传信息科技有限公司 High-rise fire rescue device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457033A (en) * 2021-06-16 2021-10-01 安徽省通信产业服务有限公司 Escape device for intelligent fire fighting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112007290A (en) * 2020-09-08 2020-12-01 安徽永传信息科技有限公司 High-rise fire rescue device
CN112007290B (en) * 2020-09-08 2021-06-22 绍兴舟泽新材料股份有限公司 High-rise fire rescue device

Also Published As

Publication number Publication date
TWI255201B (en) 2006-05-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees