ATE26152T1 - STAILER STEP CONNECTION ON AN ALLOY LADDER. - Google Patents

STAILER STEP CONNECTION ON AN ALLOY LADDER.

Info

Publication number
ATE26152T1
ATE26152T1 AT83106596T AT83106596T ATE26152T1 AT E26152 T1 ATE26152 T1 AT E26152T1 AT 83106596 T AT83106596 T AT 83106596T AT 83106596 T AT83106596 T AT 83106596T AT E26152 T1 ATE26152 T1 AT E26152T1
Authority
AT
Austria
Prior art keywords
section
connection
recesses
piece
stailer
Prior art date
Application number
AT83106596T
Other languages
German (de)
Inventor
Fritz Lang
Original Assignee
Hymer Leichtmetallbau
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 Hymer Leichtmetallbau filed Critical Hymer Leichtmetallbau
Application granted granted Critical
Publication of ATE26152T1 publication Critical patent/ATE26152T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

1. Sidepiece-to-ring connections in the case of an alloy ladder consisting of two parallel side pieces (10) (30) (50) at a distance from each other, of which each is of U-section and the open sides of the U-section face each other, together with steps (1) (20) (40) of which each likewise consists of a U-section, whose base forms the tread of the step, in which the section (profile) of the step in each case engages in the U-section of the side-piece and is connected to the side-piece in the overlap area by a slotted type of connection, characterized as : that the connection between side-piece (10) (30) (50) and step (1) (20) (40) consists of a snap in, slotted connection with lugs (19) (24) ; (31) (32) (33) ; (34) (35) on the sidepieces (10) (30) (50) which extend into recesses (3) (4) (11) in the form of holes in the side legs (2) (8) of the step (1) (20) (40) and snap-in by elastic deformation of the side legs, and which after the locking-in into the recesses (3) (4) (11) of the side-pieces (10) (30) (50) are compressed, and the recesses (3) (4) (11) form one-sided overlapping locking heads.
AT83106596T 1982-07-22 1983-07-06 STAILER STEP CONNECTION ON AN ALLOY LADDER. ATE26152T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823227363 DE3227363A1 (en) 1982-07-22 1982-07-22 HOLM LEVEL CONNECTION WITH A LIGHT METAL LADDER
EP83106596A EP0099513B1 (en) 1982-07-22 1983-07-06 Step to stile connection for a light-metal ladder

Publications (1)

Publication Number Publication Date
ATE26152T1 true ATE26152T1 (en) 1987-04-15

Family

ID=6169025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83106596T ATE26152T1 (en) 1982-07-22 1983-07-06 STAILER STEP CONNECTION ON AN ALLOY LADDER.

Country Status (3)

Country Link
EP (1) EP0099513B1 (en)
AT (1) ATE26152T1 (en)
DE (2) DE3227363A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024119469A1 (en) * 2024-07-09 2026-01-15 HYMER GmbH & Co. KG Connecting element for constructing a T-shaped assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2136640A1 (en) * 1971-07-22 1973-02-01 Fuchs Otto STEP LADDER
DE2226213B2 (en) * 1972-05-30 1975-04-03 Walter 7120 Bissingen Kuemmerlin Ladder rung to stringer fixture - has fillers detachably inserted in spaces between rung ends and cutout edges
DE2862162D1 (en) * 1978-01-02 1983-02-24 Cizely Fab Metall Metal ladder
US4204587A (en) * 1978-10-13 1980-05-27 White Metal Rolling And Stamping Corp. Ladder constructions

Also Published As

Publication number Publication date
EP0099513B1 (en) 1987-03-25
DE3370508D1 (en) 1987-04-30
EP0099513A2 (en) 1984-02-01
EP0099513A3 (en) 1985-04-17
DE3227363A1 (en) 1984-01-26

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Legal Events

Date Code Title Description
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