DE502005008575D1 - Method for connecting a rung to a spar of a ladder - Google Patents

Method for connecting a rung to a spar of a ladder

Info

Publication number
DE502005008575D1
DE502005008575D1 DE502005008575T DE502005008575T DE502005008575D1 DE 502005008575 D1 DE502005008575 D1 DE 502005008575D1 DE 502005008575 T DE502005008575 T DE 502005008575T DE 502005008575 T DE502005008575 T DE 502005008575T DE 502005008575 D1 DE502005008575 D1 DE 502005008575D1
Authority
DE
Germany
Prior art keywords
rung
ladder
rail
walls
spar
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.)
Active
Application number
DE502005008575T
Other languages
German (de)
Inventor
Peter Stahl
Armin Burgstaller
Rudolf Pfeifer
Ulrich Weigel
Gerhard Mueller
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.)
Hailo Werk Rudolf Loh GmbH and Co KG
Original Assignee
Hailo Werk Rudolf Loh GmbH and Co KG
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 Hailo Werk Rudolf Loh GmbH and Co KG filed Critical Hailo Werk Rudolf Loh GmbH and Co KG
Publication of DE502005008575D1 publication Critical patent/DE502005008575D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

The method involves leading a rung (11) through openings of walls of rails (10) such that the rung protrudes out of the walls. A force-fit connection is achieved between the rung and one of the walls of the rail so that the rung is widened in area of the wall of the rail using a contour seal. The contour seal has a shape which corresponds to an inner cross section of the rung. An independent claim is also included for a ladder comprising a rail.
DE502005008575T 2004-03-09 2005-02-28 Method for connecting a rung to a spar of a ladder Active DE502005008575D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004011851A DE102004011851A1 (en) 2004-03-09 2004-03-09 Method for connecting a rung to a spar of a ladder

Publications (1)

Publication Number Publication Date
DE502005008575D1 true DE502005008575D1 (en) 2010-01-07

Family

ID=34813654

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004011851A Ceased DE102004011851A1 (en) 2004-03-09 2004-03-09 Method for connecting a rung to a spar of a ladder
DE502005008575T Active DE502005008575D1 (en) 2004-03-09 2005-02-28 Method for connecting a rung to a spar of a ladder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004011851A Ceased DE102004011851A1 (en) 2004-03-09 2004-03-09 Method for connecting a rung to a spar of a ladder

Country Status (3)

Country Link
EP (1) EP1574661B1 (en)
AT (1) ATE449900T1 (en)
DE (2) DE102004011851A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH707114A1 (en) * 2012-10-19 2014-04-30 Msu Normen Henri Zenhäusern Ag Ladder.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7308820U (en) 1973-06-14 Menschel K Metal ladder, especially made of light metal
US2958127A (en) * 1952-10-30 1960-11-01 American Hospital Supply Corp Method of joining tubular members
GB822698A (en) * 1958-04-15 1959-10-28 Robert Scott Ramsay Improvements in and relating to ladders
US3327385A (en) * 1963-01-04 1967-06-27 Harsco Corp Method of making ladders
GB1031401A (en) * 1964-01-01 1966-06-02 Cyril Harcourt Matthews Improvements relating to ladders
FR2277967A1 (en) * 1974-07-12 1976-02-06 Wallet Jacques Lightweight alloy hollow section ladder - has ends of rungs secured in uprights by inserted plugs
FR2562127A1 (en) * 1984-03-30 1985-10-04 Comabi Sa Method for assembling scaffolding elements
DE3602331A1 (en) * 1985-02-02 1986-08-07 Dieterle, Philipp, Dipl.-Ing.(FH), 7239 Fluorn-Winzeln Ladder
CH683445A5 (en) * 1991-04-23 1994-03-15 Ski Gubler Ag Rung attachment for ladder - has support plate fitted between rung and stile and fixture plate held in track on outside of stile, holding screws in place
KR100251377B1 (en) * 1998-01-14 2000-06-01 이익우 A ladder

Also Published As

Publication number Publication date
EP1574661B1 (en) 2009-11-25
DE102004011851A1 (en) 2005-10-06
ATE449900T1 (en) 2009-12-15
EP1574661A1 (en) 2005-09-14

Similar Documents

Publication Publication Date Title
DE50313617D1 (en) METHOD FOR INCREASING THE STABILITY OF A VEHICLE
DE10293055D2 (en) Method for adapting the setting of a clutch in an unconventional drive train of a vehicle
ATE404752T1 (en) PROFILE RAIL AND METHOD FOR PRODUCING A PROFILE RAIL
DE502005006778D1 (en) Corner connectors for mitred hollow sections of windows or doors
DE102006003160A8 (en) Surface seal and method for producing sealed joints with the surface seal
DE60311308D1 (en) METHOD FOR PRODUCING A TAPERED OUTER COUPLING SEALED FROM OUTSIDE
ATE437787T1 (en) METHOD FOR THE CONTACT-FREE MEASUREMENT OF A TRANSVERSAL PROFILE OR DISTANCE OF RAILS OF A TRACK
DE60208098D1 (en) Process for improving the viscosity stability by adding a dye component
ATE428081T2 (en) METHOD FOR PRODUCING A HERMETIC PIPE JOINT WITH LOCAL (LOCAL) AND INITIAL (INITIAL) ADDITIONAL THICKNESS(S) USING PLASTIC EXPANSION
ATE401191T1 (en) METHOD AND APPARATUS FOR APPLYING A REINFORCEMENT TO A PLASTIC PIPE BY A WINDOW WELDING METHOD
DE502005008575D1 (en) Method for connecting a rung to a spar of a ladder
DE60215484D1 (en) METHOD FOR PRODUCING A FLANGED CONNECTION
DE69738834D1 (en) Method for generating the speed profiles for doors of a car
DE50208275D1 (en) Method for checking the structure of through holes of a component
DE502004009663D1 (en) THERMAL INSULATING SHIFTING ELEMENT, IN PARTICULAR FOR PRODUCING THE FORMING OF A FLOOR PLATE OF A BUILDING AND METHOD FOR PRODUCING SUCH A FORMULA
DE60008183D1 (en) Method for producing a bendable insert, insert which can be produced by the method, and profile with such an insert
DE50311694D1 (en) PROFILE FOR FLOOR AND LOADER EQUIPMENT OF A BAGGERS AND METHOD FOR THE PRODUCTION THEREOF
DE60332298D1 (en) A method of making or repairing a superalloy part, and of preventing the formation of a secondary reaction zone
DE60204558D1 (en) METHOD FOR CHECKING THE ERROR RATE OF A DEVICE
ATE445925T1 (en) METHOD AND DEVICE FOR PRODUCING AN ELECTRICAL INSTALLATION IN DRYWALL WALLS
DE50307454D1 (en) Device for connecting two rails of a suspended ceiling
DE502005003958D1 (en) Sliding wall for rail freight cars
ATA14792004A (en) CONNECTION ASSEMBLY OF A DRAWER SIDE WALL RIM WITH THE RUNNING RAIL OF AN EXTRACTION GUIDE
DE502005008455D1 (en) LADDER FRAME FOR AN ELECTRONIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
DE502005005986D1 (en) Drop side of a trailer, profile element and method of manufacturing for assembling such a side wall

Legal Events

Date Code Title Description
8364 No opposition during term of opposition