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EP0173227A3 - Anchor element for the fastening of step irons in wall surfaces - Google Patents

Anchor element for the fastening of step irons in wall surfaces Download PDF

Info

Publication number
EP0173227A3
EP0173227A3 EP85110429A EP85110429A EP0173227A3 EP 0173227 A3 EP0173227 A3 EP 0173227A3 EP 85110429 A EP85110429 A EP 85110429A EP 85110429 A EP85110429 A EP 85110429A EP 0173227 A3 EP0173227 A3 EP 0173227A3
Authority
EP
European Patent Office
Prior art keywords
anchor sleeve
annular ribs
wall surfaces
anchor
ribs
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
EP85110429A
Other languages
German (de)
Other versions
EP0173227B1 (en
EP0173227A2 (en
Inventor
Heinrich Zenhausern
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6243611&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0173227(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT85110429T priority Critical patent/ATE40177T1/en
Publication of EP0173227A2 publication Critical patent/EP0173227A2/en
Publication of EP0173227A3 publication Critical patent/EP0173227A3/en
Application granted granted Critical
Publication of EP0173227B1 publication Critical patent/EP0173227B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
    • E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

1. Step iron anchor element which can be fastened in wall surfaces (34) and has an internal reinforcement (5) of metal, with at least one insert end (5a) and an anchor sleeve (7) of plastic which sits firmly on the insert end, said anchor sleeve having a frontal terminating cone (8), a central anchoring portion (10) which is a continuation of the terminating cone and is provided with transverse ribs (9), an elastic sealing collar (11) being arranged to be freely displaceable on the end of said anchor sleeve that is opposite the terminating cone (8), characterised in that a) the end of the anchor sleeve (7) is provided with a series of adjacent, continuously encircling annular ribs (13, 18) and annular grooves which form retention members, and b) the sealing collar (11) is a flexible elastomer collar which fits snugly on the annular ribs (13, 18) and on its inside face likewise has a series of annular ribs (15) which cooperate elastically with the annular ribs (13, 18) of the anchor sleeve (7) to form a sealing system of teeth.
EP85110429A 1984-08-22 1985-08-20 Anchor element for the fastening of step irons in wall surfaces Expired EP0173227B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85110429T ATE40177T1 (en) 1984-08-22 1985-08-20 ANCHORING ELEMENT FOR MOUNTING CLIMBING DEVICES IN WALL SURFACES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3430848 1984-08-22
DE19843430848 DE3430848A1 (en) 1984-08-22 1984-08-22 STIRRUPS FOR FASTENING IN WALL AREAS

Publications (3)

Publication Number Publication Date
EP0173227A2 EP0173227A2 (en) 1986-03-05
EP0173227A3 true EP0173227A3 (en) 1986-10-22
EP0173227B1 EP0173227B1 (en) 1989-01-18

Family

ID=6243611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85110429A Expired EP0173227B1 (en) 1984-08-22 1985-08-20 Anchor element for the fastening of step irons in wall surfaces

Country Status (3)

Country Link
EP (1) EP0173227B1 (en)
AT (1) ATE40177T1 (en)
DE (2) DE3430848A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9016700U1 (en) * 1990-12-10 1991-02-28 Chemieschutz Gesellschaft für Säurebau mbH, 6140 Bensheim Installation aid for crampons
JP2622826B2 (en) * 1995-05-22 1997-06-25 三山工業株式会社 Footwear for manholes
JP2747811B2 (en) * 1995-07-14 1998-05-06 三山工業株式会社 Footwear for manholes
JP2933218B1 (en) * 1998-09-09 1999-08-09 三山工業株式会社 Ladder with reflector
US6068083A (en) * 1999-03-19 2000-05-30 Miyama Kogyo Kabushiki Kaisha Foothold
US5967256A (en) * 1999-03-19 1999-10-19 Miyama Kogyo Kabushiki Kaisha Foothold
US6125967A (en) * 1999-04-30 2000-10-03 Miyama Kogyo Kabushiki Kaisha Foothold
US6588783B2 (en) * 2001-11-07 2003-07-08 Thomas Fichter Apparatus for assisting entry into high road clearance vehicles
US20080116652A1 (en) 2006-11-21 2008-05-22 Xtreme Metal Fab., Inc. Vehicle side step
US8448967B2 (en) 2010-01-25 2013-05-28 Xtreme Metal Fab., Inc. Vehicle side step
US8985606B2 (en) 2011-03-09 2015-03-24 Thomas Fichter Moveable step for assisting entry into vehicles
USD864069S1 (en) 2018-10-01 2019-10-22 N-Fab, Inc. Vehicle step assembly
USD864068S1 (en) 2018-10-01 2019-10-22 N-Fab, Inc. Running board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH289007A (en) * 1950-12-04 1953-02-28 Zenhaeusern Heinrich Crampon.
CH505276A (en) * 1970-08-27 1971-03-31 Zenhaeusern Heinrich Access equipment anchored in masonry
DE2254550A1 (en) * 1971-11-19 1973-05-30 Zenhaeusern Heinrich BRACKET FOR CLIMBING ELEMENTS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH289007A (en) * 1950-12-04 1953-02-28 Zenhaeusern Heinrich Crampon.
CH505276A (en) * 1970-08-27 1971-03-31 Zenhaeusern Heinrich Access equipment anchored in masonry
DE2254550A1 (en) * 1971-11-19 1973-05-30 Zenhaeusern Heinrich BRACKET FOR CLIMBING ELEMENTS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BETONWERK + FERTIGTEIL-TECHNIK, Band 48, Nr. 4, April 1982, Seiten A68-A69 (4 Seiten), Wiesbaden, DE; "MSU-Steigbügel. Sicherheits-Besteigungselemente für den Hoch- und Tiefbau" *

Also Published As

Publication number Publication date
EP0173227B1 (en) 1989-01-18
DE3567693D1 (en) 1989-02-23
DE3430848A1 (en) 1986-03-06
ATE40177T1 (en) 1989-02-15
EP0173227A2 (en) 1986-03-05

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