ATE314541T1 - ROLLER SHUTTER-TYPE COVER FOR REPAIR OR INSTALLATION PITTS - Google Patents

ROLLER SHUTTER-TYPE COVER FOR REPAIR OR INSTALLATION PITTS

Info

Publication number
ATE314541T1
ATE314541T1 AT03023537T AT03023537T ATE314541T1 AT E314541 T1 ATE314541 T1 AT E314541T1 AT 03023537 T AT03023537 T AT 03023537T AT 03023537 T AT03023537 T AT 03023537T AT E314541 T1 ATE314541 T1 AT E314541T1
Authority
AT
Austria
Prior art keywords
repair
pitts
installation
roller shutter
pit
Prior art date
Application number
AT03023537T
Other languages
German (de)
Inventor
Hans Balzer
Original Assignee
Hans Balzer
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 Hans Balzer filed Critical Hans Balzer
Application granted granted Critical
Publication of ATE314541T1 publication Critical patent/ATE314541T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
    • E04H5/06—Pits or building structures for inspection or services

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chain Conveyers (AREA)
  • Sliding-Contact Bearings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Massaging Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Protection Of Plants (AREA)

Abstract

The roller mounted cover for a repair pit has multiple parallel support beams with their ends on the edges of the pit. The beams are connected to drive chains parallel to guide rails for movement of the planks. The chains drive the planks for extension and retraction compared to the pit opening. The end supports for the beams (10) run on rollers on the rails (13) with their axes forming extensions of the steering axle (14) of the chairs. The rollers can have self lubricating bearings.
AT03023537T 2002-10-15 2003-10-15 ROLLER SHUTTER-TYPE COVER FOR REPAIR OR INSTALLATION PITTS ATE314541T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20215830U DE20215830U1 (en) 2002-10-15 2002-10-15 Roller shutter-like cover for repair or assembly pits

Publications (1)

Publication Number Publication Date
ATE314541T1 true ATE314541T1 (en) 2006-01-15

Family

ID=7975986

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03023537T ATE314541T1 (en) 2002-10-15 2003-10-15 ROLLER SHUTTER-TYPE COVER FOR REPAIR OR INSTALLATION PITTS

Country Status (5)

Country Link
EP (1) EP1411187B1 (en)
AT (1) ATE314541T1 (en)
DE (2) DE20215830U1 (en)
DK (1) DK1411187T3 (en)
ES (1) ES2256641T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017112376A1 (en) * 2017-06-06 2018-12-06 Balzer GmbH & Co. KG Support beam for acoustic test bench

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254138A (en) * 1968-06-13 1971-11-17 Clip Inn Products Proprietary Panels and roll-up doors formed from interengaged elongated members
EP0115087B2 (en) * 1983-01-08 1994-10-12 Rhein-Bayern Fahrzeugbau GmbH & Co. KG Cover for a servicing hole in the form of a sliding shutter
DE3408080A1 (en) * 1984-03-05 1985-09-05 Rhein-Bayern-Fahrzeugbau GmbH & Co KG, 8950 Kaufbeuren MOUNTING PIT COVER
DE8430892U1 (en) * 1984-10-20 1985-01-24 Balzer, Hans, 8941 Trunkelsberg SHUTTER COVER FOR MOUNTING PIT
DE3825718A1 (en) 1988-07-28 1990-02-01 Hans Balzer SHUTTER-LIKE COVER FOR REPAIR AND ASSEMBLY PITS
DE4101014C2 (en) 1991-01-15 1993-10-07 Hoermann Kg Roller device for guiding door leaves
DE4224815C2 (en) * 1992-07-27 1996-06-13 Balzer Heide Roller shutter-like cover for assembly pits

Also Published As

Publication number Publication date
EP1411187B1 (en) 2005-12-28
EP1411187A3 (en) 2004-07-21
DE50302042D1 (en) 2006-02-02
DK1411187T3 (en) 2006-05-15
ES2256641T3 (en) 2006-07-16
EP1411187A2 (en) 2004-04-21
DE20215830U1 (en) 2002-12-05

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