PT102137A - MAIN LADDER INSULATION AND ASSEMBLY - Google Patents

MAIN LADDER INSULATION AND ASSEMBLY Download PDF

Info

Publication number
PT102137A
PT102137A PT10213798A PT10213798A PT102137A PT 102137 A PT102137 A PT 102137A PT 10213798 A PT10213798 A PT 10213798A PT 10213798 A PT10213798 A PT 10213798A PT 102137 A PT102137 A PT 102137A
Authority
PT
Portugal
Prior art keywords
assembly
main ladder
ladder insulation
insulation
main
Prior art date
Application number
PT10213798A
Other languages
Portuguese (pt)
Other versions
PT102137B (en
Inventor
Josu Abarrategui Churruca
Imanol Irastorza Bengoa
Original Assignee
Josu Abarrategui Churruca
Imanol Irastorza Bengoa
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 Josu Abarrategui Churruca, Imanol Irastorza Bengoa filed Critical Josu Abarrategui Churruca
Publication of PT102137A publication Critical patent/PT102137A/en
Publication of PT102137B publication Critical patent/PT102137B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/087—Connections between rungs or treads and longitudinal members with a connecting piece installed around the rung

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Insulators (AREA)
  • Installation Of Indoor Wiring (AREA)
PT10213798A 1997-03-24 1998-03-20 MAIN LADDER INSULATION AND ASSEMBLY PT102137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9700767U ES1036783Y (en) 1997-03-24 1997-03-24 INSULATING HANDLADDER AND ASSEMBLY.

Publications (2)

Publication Number Publication Date
PT102137A true PT102137A (en) 1998-09-30
PT102137B PT102137B (en) 2000-05-31

Family

ID=8298915

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10213798A PT102137B (en) 1997-03-24 1998-03-20 MAIN LADDER INSULATION AND ASSEMBLY

Country Status (3)

Country Link
ES (1) ES1036783Y (en)
FR (1) FR2762871B1 (en)
PT (1) PT102137B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606760A5 (en) * 1977-01-19 1978-11-15 Spo Ag Lightweight strengthened plastics ladder
CH629568A5 (en) * 1978-03-30 1982-04-30 Spo Ag Ladder
FR2428759A1 (en) * 1978-06-12 1980-01-11 Genries Pierre Stringer connection for rectangular hollow section ladder rung - uses winged W=section shoe which clips into window and latches onto inserted rung end
IT1153831B (en) * 1980-07-09 1987-01-21 Franco Fanfani STAIRCASE WITH TUBULAR UPRIGHTS, IN EACH GUALES A PROFILE IS INSERTED THAT ELOCATES MORE CROSSES
AU566472B2 (en) * 1983-11-16 1987-10-22 Boam Holdings Pty. Ltd. Ladder and method of construction
FI71391C (en) * 1984-03-13 1986-12-19 Karolon Oy FREQUENCY REQUIREMENT FOR STEAMING SPECIFIC STEEL
CH677691A5 (en) * 1988-09-02 1991-06-14 Akes Ag
ES1011149Y (en) 1989-07-24 1990-09-01 Orpi Fabregas Jaime LADDER.
ES1021913Y (en) 1992-07-09 1994-02-16 Cemborain Labairu PERFECT HAND STAIRS.

Also Published As

Publication number Publication date
FR2762871A1 (en) 1998-11-06
PT102137B (en) 2000-05-31
FR2762871B1 (en) 1999-10-15
ES1036783Y (en) 1998-04-01
ES1036783U (en) 1997-11-01

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19980629

FG3A Patent granted, date of granting

Effective date: 20000218

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20040920