NL7502975A - FALL PROTECTION DEVICE. - Google Patents

FALL PROTECTION DEVICE.

Info

Publication number
NL7502975A
NL7502975A NL7502975A NL7502975A NL7502975A NL 7502975 A NL7502975 A NL 7502975A NL 7502975 A NL7502975 A NL 7502975A NL 7502975 A NL7502975 A NL 7502975A NL 7502975 A NL7502975 A NL 7502975A
Authority
NL
Netherlands
Prior art keywords
window
cam surface
plunger
blocks
cable
Prior art date
Application number
NL7502975A
Other languages
Dutch (nl)
Original Assignee
Waldner Kg H
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 Waldner Kg H filed Critical Waldner Kg H
Publication of NL7502975A publication Critical patent/NL7502975A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003—Anti-dropping devices
    • E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Ventilation (AREA)
  • Clamps And Clips (AREA)

Abstract

1448428 Fume cabinets HERMANN WALDNER KG 10 Jan 1975 [2 Oct 1974] 1091/75 Heading F4X [Also in Division E2] A suspended vertical sliding window 2 of a laboratory fume cupboard is protected from falling freely in the event of a failure of the suspension cable 3 by means of a slidable plunger 18 having a cam surface 24 held against the action of a spring 22 by the cable 3 and a transverse slidable pin 25 engageable by the cam surface to move transversely into a locking aperture 27 in the window guide 5, 6. The plunger and locking pin are located in sliding blocks 7 on opposite edges of the window, the blocks being rigidly interconnected by means of strip 10.
NL7502975A 1974-10-02 1975-03-13 FALL PROTECTION DEVICE. NL7502975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742447090 DE2447090A1 (en) 1974-10-02 1974-10-02 FALL LOCKING DEVICE

Publications (1)

Publication Number Publication Date
NL7502975A true NL7502975A (en) 1976-04-06

Family

ID=5927375

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7502975A NL7502975A (en) 1974-10-02 1975-03-13 FALL PROTECTION DEVICE.

Country Status (9)

Country Link
AT (1) AT342005B (en)
BE (1) BE823643A (en)
CH (1) CH578107A5 (en)
DE (2) DE2447090A1 (en)
DK (1) DK635674A (en)
FR (1) FR2286939A1 (en)
GB (1) GB1448428A (en)
IT (1) IT1026278B (en)
NL (1) NL7502975A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727440A1 (en) * 1977-06-18 1979-01-04 Schweto Schwebetore Schiebefen GATE, IN PARTICULAR SWING OR TILTING GATE
DE3026860C2 (en) * 1980-07-16 1985-05-09 Schorch GmbH, 4050 Mönchengladbach Device for securing lifting elements from falling
GB2128246B (en) * 1982-09-28 1986-08-13 American Sterilizer Co Door operating apparatus
DE3378836D1 (en) * 1983-09-26 1989-02-09 Crawford Door Ab An arrangement for preventing a door from dropping down precipitately
EP0149692A1 (en) * 1984-01-19 1985-07-31 Gustav Riexinger Cable transmission for a vertically moving door
DE3413236C2 (en) * 1984-04-07 1986-11-13 Hörmann KG Antriebs- und Steuerungstechnik, 4834 Harsewinkel Safety gear for a door leaf that can be moved vertically into the closed position
DE3912291C1 (en) * 1989-04-14 1990-07-26 Reinhard 3005 Hemmingen De Zills
DE4106134A1 (en) * 1991-02-27 1992-09-03 Stroehlein Gmbh & Co Laboratory fume cupboard with sash window cord tensometers - which respond to slackening with disconnection of motor and engagement of safety catch within guide rail
CN107386844B (en) * 2017-09-01 2022-11-18 广东东泰五金精密制造有限公司 Anti-falling structure for furniture sliding door
CN111013672A (en) * 2019-11-15 2020-04-17 深圳天溯计量检测股份有限公司 Comprehensive metering mobile laboratory
CN113772374B (en) * 2021-08-12 2023-09-01 呼伦贝尔东明矿业有限责任公司 Mineral aggregate first-stage crushing and conveying system

Also Published As

Publication number Publication date
DK635674A (en) 1976-04-03
GB1448428A (en) 1976-09-08
BE823643A (en) 1975-04-16
ATA959174A (en) 1977-07-15
IT1026278B (en) 1978-09-20
AT342005B (en) 1978-03-10
CH578107A5 (en) 1976-07-30
DE2447090A1 (en) 1976-04-08
FR2286939A1 (en) 1976-04-30
DE7433129U (en) 1975-12-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed