ES533136A0 - SUPPORT BEAM DEVICE - Google Patents

SUPPORT BEAM DEVICE

Info

Publication number
ES533136A0
ES533136A0 ES533136A ES533136A ES533136A0 ES 533136 A0 ES533136 A0 ES 533136A0 ES 533136 A ES533136 A ES 533136A ES 533136 A ES533136 A ES 533136A ES 533136 A0 ES533136 A0 ES 533136A0
Authority
ES
Spain
Prior art keywords
support beam
beam device
support
Prior art date
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.)
Granted
Application number
ES533136A
Other languages
Spanish (es)
Other versions
ES8504321A1 (en
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.)
EXTRALUMIN METALLURG IND
Original Assignee
EXTRALUMIN METALLURG IND
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 EXTRALUMIN METALLURG IND filed Critical EXTRALUMIN METALLURG IND
Publication of ES8504321A1 publication Critical patent/ES8504321A1/en
Publication of ES533136A0 publication Critical patent/ES533136A0/en
Granted 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
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/381—Ladders with rungs or treads attached only to one rigid longitudinal member
ES533136A 1983-06-06 1984-06-05 SUPPORT BEAM DEVICE Granted ES533136A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR7195983 1983-06-06

Publications (2)

Publication Number Publication Date
ES8504321A1 ES8504321A1 (en) 1985-04-01
ES533136A0 true ES533136A0 (en) 1985-04-01

Family

ID=10936467

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533136A Granted ES533136A0 (en) 1983-06-06 1984-06-05 SUPPORT BEAM DEVICE

Country Status (11)

Country Link
AU (1) AU2914484A (en)
BE (1) BE899843A (en)
DE (1) DE3420984A1 (en)
DK (1) DK277184A (en)
ES (1) ES533136A0 (en)
FR (1) FR2547859A1 (en)
IL (1) IL72022A0 (en)
LU (1) LU85405A1 (en)
NL (1) NL8401795A (en)
NO (1) NO842263L (en)
PT (1) PT78696B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233648A1 (en) * 1992-10-06 1994-04-07 Werner Dipl Ing Isfort Self-supporting ladder with limited angle of spread of supporting uprights - has single rung slidably fitted between parallel main uprights and connected to drive for automatic climbing and descent
ES2134085B1 (en) * 1995-12-29 2000-05-01 Leal Diego Grande PORTABLE STAIRS.
CH715330B1 (en) * 2005-11-07 2020-03-13 Highstep Systems Ag Arrangement for ascending and / or descending a person.
EP2195488B1 (en) * 2007-09-11 2013-02-27 HighStep Systems AG Connection for guide rails
CN109911780B (en) * 2019-03-08 2020-12-11 诸暨市蓝铮机械科技有限公司 Auxiliary supporting device for installation of communication equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR708055A (en) * 1930-01-06 1931-07-20 Steel Scaffolding Company Ltd Improvements to joints or fittings for tubular bodies
DE629064C (en) * 1933-10-13 1936-04-22 George William Amor Clamp connection for pipes used in particular for scaffolding
US2330288A (en) * 1942-11-10 1943-09-28 Earl H Hurley Portable climber
GB680049A (en) * 1950-07-05 1952-10-01 Steel Scaffolding Company Ltd An improved device for connecting tubes or pipes end to end
FR1346424A (en) * 1962-11-07 1963-12-20 Electricite De France single upright removable ladder
CH417010A (en) * 1963-08-28 1966-07-15 Dustmann Heinrich Device for connecting two tubular components
GB1199686A (en) * 1968-04-02 1970-07-22 Bruce Charles Ricard Wildridge Improved means for Retaining Tubes in End to End Relationship
GR59979B7 (en) * 1977-06-25 1978-03-22 S Mastroyannis Mechanism of ascent and descent by pedal
US4310070A (en) * 1978-06-23 1982-01-12 Mastrogiannis Spiridon A Lifting and descent mechanism-criket
DE2932707A1 (en) * 1979-07-31 1981-02-05 Geilinger Ag Demountable mast climbing aid - has lockable sliding scaling loop shackles on railed shaped climbing element
DE3129991A1 (en) * 1981-07-29 1983-03-03 Söll KG Industrieschmiede, 8670 Hof CLIMBING BOOTS FOR CLIMBING PROFILES AND WORK SHOES TO USE THEREFOR

Also Published As

Publication number Publication date
ES8504321A1 (en) 1985-04-01
IL72022A0 (en) 1984-10-31
DK277184D0 (en) 1984-06-04
LU85405A1 (en) 1984-11-30
NO842263L (en) 1984-12-07
DK277184A (en) 1984-12-07
NL8401795A (en) 1985-01-02
PT78696A (en) 1985-01-01
PT78696B (en) 1986-07-11
BE899843A (en) 1984-10-01
FR2547859A1 (en) 1984-12-28
AU2914484A (en) 1984-12-13
DE3420984A1 (en) 1985-01-03

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