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
• • 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
• • 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
  • E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
• • 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

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Pinball Game Machines (AREA)
• Ladders (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8568113

Family Applications (1)

Country Status (4)

Families Citing this family (1)

• 1965
  • 1965-01-14 FR FR1855A patent/FR1445477A/fr not_active Expired
• 1966
  • 1966-01-12 BE BE674988D patent/BE674988A/fr unknown
  • 1966-01-13 LU LU50250A patent/LU50250A1/xx unknown
  • 1966-01-14 DE DE19661554652 patent/DE1554652A1/de active Pending

Also Published As

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