FR2244072B3 - - Google Patents

Info

Publication number
FR2244072B3
FR2244072B3 FR7431733A FR7431733A FR2244072B3 FR 2244072 B3 FR2244072 B3 FR 2244072B3 FR 7431733 A FR7431733 A FR 7431733A FR 7431733 A FR7431733 A FR 7431733A FR 2244072 B3 FR2244072 B3 FR 2244072B3
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7431733A
Other versions
FR2244072A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SJAELLAND BETON
Original Assignee
SJAELLAND BETON
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 DK505173A external-priority patent/DK135290B/da
Application filed by SJAELLAND BETON filed Critical SJAELLAND BETON
Publication of FR2244072A1 publication Critical patent/FR2244072A1/fr
Application granted granted Critical
Publication of FR2244072B3 publication Critical patent/FR2244072B3/fr
Expired legal-status Critical Current

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)
  • Time-Division Multiplex Systems (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
FR7431733A 1973-09-14 1974-09-13 Expired FR2244072B3 (fr)

Applications Claiming Priority (2)

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.

Publications (2)

Publication Number Publication Date
FR2244072A1 FR2244072A1 (fr) 1975-04-11
FR2244072B3 true FR2244072B3 (fr) 1977-07-01

Family

ID=26066916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431733A Expired FR2244072B3 (fr) 1973-09-14 1974-09-13

Country Status (6)

Country Link
DE (1) DE2443729A1 (fr)
DK (1) DK141416B (fr)
FR (1) FR2244072B3 (fr)
GB (1) GB1476806A (fr)
NO (1) NO140607C (fr)
SE (1) SE399289B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001828A1 (de) * 1980-01-18 1981-07-23 Albert 4270 Dorsten Stewing Schachtleiter
CN105923506B (zh) * 2016-05-02 2018-06-01 上海月阳信息科技有限公司 一种遥控升降的组合式井下作业运输及通信系统

Also Published As

Publication number Publication date
DK141416C (fr) 1980-08-25
NO140607B (no) 1979-06-25
FR2244072A1 (fr) 1975-04-11
NO743307L (fr) 1975-04-07
DK141416B (da) 1980-03-10
DE2443729A1 (de) 1975-04-03
DK316174A (fr) 1975-12-14
NO140607C (no) 1979-10-03
GB1476806A (en) 1977-06-16
SE399289B (sv) 1978-02-06
SE7411569L (fr) 1975-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse