PT81865B - Aperfeicoamentos numa escada de socorro dobravel - Google Patents

Aperfeicoamentos numa escada de socorro dobravel Download PDF

Info

Publication number
PT81865B
PT81865B PT8186586A PT8186586A PT81865B PT 81865 B PT81865 B PT 81865B PT 8186586 A PT8186586 A PT 8186586A PT 8186586 A PT8186586 A PT 8186586A PT 81865 B PT81865 B PT 81865B
Authority
PT
Portugal
Prior art keywords
flange
fixed
plate
axis
rib
Prior art date
Application number
PT8186586A
Other languages
English (en)
Portuguese (pt)
Other versions
PT81865A (fr
Original Assignee
Loix Gilbert
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
Priority claimed from BE0/215993A external-priority patent/BE903832R/fr
Application filed by Loix Gilbert filed Critical Loix Gilbert
Publication of PT81865A publication Critical patent/PT81865A/fr
Publication of PT81865B publication Critical patent/PT81865B/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
PT8186586A 1985-01-18 1986-01-17 Aperfeicoamentos numa escada de socorro dobravel PT81865B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE901523 1985-01-18
BE0/215993A BE903832R (fr) 1985-01-18 1985-12-11 Perfectionnements a une echelle repliable.

Publications (2)

Publication Number Publication Date
PT81865A PT81865A (fr) 1986-02-01
PT81865B true PT81865B (pt) 1992-05-29

Family

ID=25654797

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8186586A PT81865B (pt) 1985-01-18 1986-01-17 Aperfeicoamentos numa escada de socorro dobravel

Country Status (5)

Country Link
EP (1) EP0190115B1 (fr)
CN (1) CN1005280B (fr)
DE (1) DE3671496D1 (fr)
ES (1) ES8700378A1 (fr)
PT (1) PT81865B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318682C (zh) * 2005-11-01 2007-05-30 新潮集团股份有限公司 一种纳米抗静电阻燃整理剂及其制备方法和应用
CN110015238B (zh) * 2019-04-03 2024-04-19 中工车辆湖北省有限公司 一种用于房车升降式爬梯结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42014C (de) * W. CLUSE in Tottenham, Court Road, Middlesex, England Zusammenlegbare Rettungsleiter
GB288837A (en) * 1927-05-10 1928-04-19 Horace Thomas Saunders Improvements in and relating to fire-escape ladders
DE1814894C3 (de) * 1967-12-27 1979-01-18 Gilbert Lambert Wihogne Loix (Belgien) Einklappbare Rettungsleiter
BE829392A (fr) * 1975-05-23 1975-09-15 Perfectionnements a une echelle repliable

Also Published As

Publication number Publication date
ES550544A0 (es) 1986-10-16
EP0190115A3 (fr) 1987-05-06
ES8700378A1 (es) 1986-10-16
DE3671496D1 (de) 1990-06-28
EP0190115B1 (fr) 1990-05-23
CN1005280B (zh) 1989-09-27
CN86100405A (zh) 1986-07-16
EP0190115A2 (fr) 1986-08-06
PT81865A (fr) 1986-02-01

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Effective date: 19911105

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