AR219759A1 - IMPROVEMENTS IN EXTENDABLE AND SIMILAR STAIRS - Google Patents

IMPROVEMENTS IN EXTENDABLE AND SIMILAR STAIRS

Info

Publication number
AR219759A1
AR219759A1 AR272863A AR27286378A AR219759A1 AR 219759 A1 AR219759 A1 AR 219759A1 AR 272863 A AR272863 A AR 272863A AR 27286378 A AR27286378 A AR 27286378A AR 219759 A1 AR219759 A1 AR 219759A1
Authority
AR
Argentina
Prior art keywords
stairs
extendable
similar
similar stairs
Prior art date
Application number
AR272863A
Other languages
Spanish (es)
Original Assignee
Abru Aluminium Ltd
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 Abru Aluminium Ltd filed Critical Abru Aluminium Ltd
Application granted granted Critical
Publication of AR219759A1 publication Critical patent/AR219759A1/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
    • E06C7/085—Connections between rungs or treads and longitudinal members achieved by deforming the rung or the stile
    • 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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
AR272863A 1977-07-06 1978-07-06 IMPROVEMENTS IN EXTENDABLE AND SIMILAR STAIRS AR219759A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28283/77A GB1595202A (en) 1977-07-06 1977-07-06 Ladders

Publications (1)

Publication Number Publication Date
AR219759A1 true AR219759A1 (en) 1980-09-15

Family

ID=10273200

Family Applications (1)

Application Number Title Priority Date Filing Date
AR272863A AR219759A1 (en) 1977-07-06 1978-07-06 IMPROVEMENTS IN EXTENDABLE AND SIMILAR STAIRS

Country Status (14)

Country Link
EP (1) EP0000344B1 (en)
JP (1) JPS5418362A (en)
AR (1) AR219759A1 (en)
AU (1) AU3774078A (en)
BR (1) BR7804218A (en)
CA (1) CA1094028A (en)
DE (1) DE2860615D1 (en)
DK (1) DK305678A (en)
ES (1) ES471508A1 (en)
FI (1) FI782172A (en)
GB (1) GB1595202A (en)
IT (2) IT7853480V0 (en)
NO (1) NO782223L (en)
ZA (1) ZA783722B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7453025B2 (en) 2004-09-22 2008-11-18 Arborgen, Llc Reproductive ablation constructs
FR3024489B1 (en) * 2014-07-29 2018-08-10 Gimaex International TELESCOPIC SCALE COMPRISING SCALE TRONCONS OF DIFFERENT DENSITY

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855134A (en) * 1956-10-04 1958-10-07 Bauer Mfg Company Metal ladder
GB923788A (en) * 1960-10-18 1963-04-18 C F Taylor Plastics Ltd Improvements in or relating to joining a main tube to a secondary tube laterally fitted thereto
BE760720A (en) * 1970-12-22 1971-05-27 Loix Gilbert PREFABRICATED METAL STAIRCASE.

Also Published As

Publication number Publication date
FI782172A (en) 1979-01-07
IT7868578A0 (en) 1978-07-05
IT1172892B (en) 1987-06-18
ES471508A1 (en) 1979-02-01
NO782223L (en) 1979-01-09
JPS5418362A (en) 1979-02-10
DK305678A (en) 1979-01-07
IT7853480V0 (en) 1978-07-05
DE2860615D1 (en) 1981-05-07
BR7804218A (en) 1979-04-17
CA1094028A (en) 1981-01-20
ZA783722B (en) 1979-06-27
GB1595202A (en) 1981-08-12
EP0000344A1 (en) 1979-01-24
EP0000344B1 (en) 1981-04-15
AU3774078A (en) 1980-01-10

Similar Documents

Publication Publication Date Title
IT1100921B (en) COMPOSTI-7-OSSABICICLOEPTANO AND 7-OSSABICLOEPTENT WITH THERAPEUTIC ACTION
SE7807816L (en) PEPTID
PT67961A (en) SCHUHINNENMATERIAL SUCH AS BRANDSOLE AND
SE7810771L (en) THREE CONSERVATION ELEMENTS AND USE THEREOF
PL210042A1 (en) INSECTIC AND MITOCOBIC AGENT
SE7802885L (en) AMINMONOFLUORPHOSPHATES IN DENTISTS
PT68407A (en) NEW 2-PYRRYDYL AND 2-PYRIMIDYLAMINOBENZOESAURES
AT353042B (en) LEVELING AND CRUMBER ROLLER ARRANGEMENT
SE7810509L (en) SELF-PERMISSION AND SELF-PROPERTY
AR219759A1 (en) IMPROVEMENTS IN EXTENDABLE AND SIMILAR STAIRS
DK242278A (en) 4-PHENYL-8-AMINO-TETRAHYDROISOQUINOLINS AND THEIR USE
JPS53129629A (en) Short telescopic lens in total length
FI65863B (en) FILTER ANORDER IN PULSDOPPLERRADAR
TR19933A (en) N-HYDROXY-N-PHOSPHONOMETHYLGYCLES AND THEIR USE AS HERBSITMATE
AR215762A1 (en) IMPROVEMENTS IN TARUGOS
IT1099526B (en) BETA-NAFTYLPHENYLETERS AND BETA-TETRAIDRONAFTILFENILETERI
SE7810136L (en) FURNITURE IN MOBEL OR SIMILAR
SE7713045L (en) LUNNINGS AND BUNTNINGSLEPKERRA
AR216006A1 (en) IMPROVEMENTS IN EXTENDABLE MECHANICAL STAIRS
FI772004A (en) COMBINATION COMPONENTS - OWN DEVELOPMENTS IN LUFTOEPPNINGEN I BRAENNUGNS LUFTINMATNINGSKANAL
SE7806364L (en) BUFADIENOLID AND BUFATRIENOLIDETERS
ES222267Y (en) PERFECTED DISPOSAL OF SLIDING AND SUPPORT OF TRAMOS IN TELESCOPIC STAIRS.
AR213142A1 (en) IMPROVEMENTS IN SIERRAS SINFIN
AR213328A1 (en) IMPROVEMENTS IN MUNECOS
AR211315A1 (en) IMPROVEMENTS IN BOOTS-WATER