DK135290C - - Google Patents

Info

Publication number
DK135290C
DK135290C DK505173A DK505173A DK135290C DK 135290 C DK135290 C DK 135290C DK 505173 A DK505173 A DK 505173A DK 505173 A DK505173 A DK 505173A DK 135290 C DK135290 C DK 135290C
Authority
DK
Denmark
Application number
DK505173A
Other languages
Danish (da)
Other versions
DK505173A (xx
DK135290B (da
Inventor
J B Ingwersen
H K Thrane
Original Assignee
Betonvarefabriken Sjelland A/S
Halvorsen I C & Sonner A/S
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 Betonvarefabriken Sjelland A/S, Halvorsen I C & Sonner A/S filed Critical Betonvarefabriken Sjelland A/S
Priority to DK505173A priority Critical patent/DK135290B/da
Priority to DK316174AA priority patent/DK141416B/da
Priority to DE19742443729 priority patent/DE2443729A1/de
Priority to GB4006674A priority patent/GB1476806A/en
Priority to NO743307A priority patent/NO140607C/no
Priority to BE148487A priority patent/BE819878A/xx
Priority to FR7431733A priority patent/FR2244072B3/fr
Priority to SE7411569A priority patent/SE399289B/xx
Publication of DK505173A publication Critical patent/DK505173A/da
Publication of DK135290B publication Critical patent/DK135290B/da
Application granted granted Critical
Publication of DK135290C publication Critical patent/DK135290C/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
    • E06C1/36—Ladders suspendable by hooks or the like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/56—Rope or chain ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
DK505173A 1973-09-14 1973-09-14 Stige bestående af mindst to med koblingsorganer forsynede stigeelementer. DK135290B (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK505173A DK135290B (da) 1973-09-14 1973-09-14 Stige bestående af mindst to med koblingsorganer forsynede stigeelementer.
DK316174AA DK141416B (da) 1973-09-14 1974-06-13 Stige bestående af mindst to med koblingsorganer forsynede stigeenheder.
DE19742443729 DE2443729A1 (de) 1973-09-14 1974-09-12 Leiter fuer einsteigeschachten
NO743307A NO140607C (no) 1973-09-14 1974-09-13 Stige bestaaende av minst to med koplingsorganer forsynte stigeelementer
GB4006674A GB1476806A (en) 1973-09-14 1974-09-13 Ladders for inspection shafts
BE148487A BE819878A (en) 1973-09-14 1974-09-13 Hanging ladder for manhole inspection shafts - has peg and slot connection between ends of short standard lengths
FR7431733A FR2244072B3 (xx) 1973-09-14 1974-09-13
SE7411569A SE399289B (sv) 1973-09-14 1974-09-13 Stege for nedstingsningbrunn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK505173A DK135290B (da) 1973-09-14 1973-09-14 Stige bestående af mindst to med koblingsorganer forsynede stigeelementer.

Publications (3)

Publication Number Publication Date
DK505173A DK505173A (xx) 1975-05-12
DK135290B DK135290B (da) 1977-03-28
DK135290C true DK135290C (xx) 1977-09-19

Family

ID=8139014

Family Applications (1)

Application Number Title Priority Date Filing Date
DK505173A DK135290B (da) 1973-09-14 1973-09-14 Stige bestående af mindst to med koblingsorganer forsynede stigeelementer.

Country Status (2)

Country Link
BE (1) BE819878A (xx)
DK (1) DK135290B (xx)

Also Published As

Publication number Publication date
BE819878A (en) 1974-12-31
DK505173A (xx) 1975-05-12
DK135290B (da) 1977-03-28

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