FI65305C - Hapfaellbar stege - Google Patents

Hapfaellbar stege Download PDF

Info

Publication number
FI65305C
FI65305C FI820220A FI820220A FI65305C FI 65305 C FI65305 C FI 65305C FI 820220 A FI820220 A FI 820220A FI 820220 A FI820220 A FI 820220A FI 65305 C FI65305 C FI 65305C
Authority
FI
Finland
Prior art keywords
unit
units
ladder
arms
group
Prior art date
Application number
FI820220A
Other languages
English (en)
Finnish (fi)
Other versions
FI820220L (fi
FI65305B (fi
Inventor
Salvador Alimbau Marques
Original Assignee
Salvador Alimbau Marques
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 Salvador Alimbau Marques filed Critical Salvador Alimbau Marques
Publication of FI820220L publication Critical patent/FI820220L/fi
Publication of FI65305B publication Critical patent/FI65305B/fi
Application granted granted Critical
Publication of FI65305C publication Critical patent/FI65305C/fi

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/52Ladders in general with non-rigid longitudinal members

Landscapes

  • Ladders (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Damping Devices (AREA)
FI820220A 1981-01-26 1982-01-25 Hapfaellbar stege FI65305C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES256261 1981-01-26
ES1981256261U ES256261Y (es) 1981-01-26 1981-01-26 Nueva escalera plegable

Publications (3)

Publication Number Publication Date
FI820220L FI820220L (fi) 1982-07-29
FI65305B FI65305B (fi) 1983-12-30
FI65305C true FI65305C (fi) 1984-04-10

Family

ID=8413280

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820220A FI65305C (fi) 1981-01-26 1982-01-25 Hapfaellbar stege

Country Status (7)

Country Link
EP (1) EP0057040A3 (es)
AU (1) AU567802B2 (es)
DK (1) DK34382A (es)
EG (1) EG15065A (es)
ES (1) ES256261Y (es)
FI (1) FI65305C (es)
NO (1) NO820246L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES256261Y (es) * 1981-01-26 1982-06-01 Nueva escalera plegable
US4493392A (en) * 1981-01-26 1985-01-15 Andral Corp Convertible fold-up ladder
US4574918A (en) * 1982-01-21 1986-03-11 Andral Corporation Ladder locking mechanism
EP0125338A3 (en) * 1983-05-06 1986-02-19 Salvador Alimbau Marques Ladder having a plurality of modules
EP0135757A3 (en) * 1983-09-29 1986-02-12 Andral Corporation Work top and work bench
GB8819930D0 (en) * 1988-08-23 1988-09-21 Williams J G Folding ladder
ES1025797Y (es) * 1993-09-24 1994-08-16 Gris Luis Blanco Nueva disposicion de peldaños, aplicable en escaleras desmontables.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58388C (de) * E. L. RIPP in Schönau b. Chemnitz Kettenleiter
BE351634A (es) * 1926-05-22
GB433724A (en) * 1934-02-20 1935-08-20 Frederick Hugh William Whiting Improvements in or relating to folding ladders
US2529112A (en) * 1947-07-26 1950-11-07 Marshall F Crouch Window mounted collapsible fire escape
AU498321B2 (en) * 1975-04-10 1979-03-01 Salter, A.J. Folding, ladder
ES256261Y (es) * 1981-01-26 1982-06-01 Nueva escalera plegable

Also Published As

Publication number Publication date
DK34382A (da) 1982-07-29
AU567802B2 (en) 1987-12-03
FI820220L (fi) 1982-07-29
NO820246L (no) 1982-07-29
EP0057040A3 (en) 1983-06-08
AU4037185A (en) 1986-10-02
ES256261U (es) 1981-12-16
ES256261Y (es) 1982-06-01
FI65305B (fi) 1983-12-30
EP0057040A2 (en) 1982-08-04
EG15065A (en) 1985-12-31

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FI65305C (fi) Hapfaellbar stege
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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: MARQUES, SALVADOR ALIMBAU