GB2267528B - Safety cabinet - Google Patents

Safety cabinet

Info

Publication number
GB2267528B
GB2267528B GB9308218A GB9308218A GB2267528B GB 2267528 B GB2267528 B GB 2267528B GB 9308218 A GB9308218 A GB 9308218A GB 9308218 A GB9308218 A GB 9308218A GB 2267528 B GB2267528 B GB 2267528B
Authority
GB
United Kingdom
Prior art keywords
safety cabinet
cabinet
safety
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.)
Expired - Lifetime
Application number
GB9308218A
Other versions
GB9308218D0 (en
GB2267528A (en
Inventor
Anthony Michael Martin
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.)
MDH Ltd
Original Assignee
MDH Ltd
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 MDH Ltd filed Critical MDH Ltd
Publication of GB9308218D0 publication Critical patent/GB9308218D0/en
Publication of GB2267528A publication Critical patent/GB2267528A/en
Application granted granted Critical
Publication of GB2267528B publication Critical patent/GB2267528B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/22—Suspension arrangements for wings for wings sliding vertically more or less in their own plane allowing an additional movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
    • 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
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/123—Counterbalance devices with springs with compression springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/478—Gas springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • E05Y2201/67—Pulleys; Wheels in tackles
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
GB9308218A 1992-04-22 1993-04-21 Safety cabinet Expired - Lifetime GB2267528B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929208682A GB9208682D0 (en) 1992-04-22 1992-04-22 Safety cabinet

Publications (3)

Publication Number Publication Date
GB9308218D0 GB9308218D0 (en) 1993-06-02
GB2267528A GB2267528A (en) 1993-12-08
GB2267528B true GB2267528B (en) 1995-08-09

Family

ID=10714362

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929208682A Pending GB9208682D0 (en) 1992-04-22 1992-04-22 Safety cabinet
GB9308218A Expired - Lifetime GB2267528B (en) 1992-04-22 1993-04-21 Safety cabinet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929208682A Pending GB9208682D0 (en) 1992-04-22 1992-04-22 Safety cabinet

Country Status (1)

Country Link
GB (2) GB9208682D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9613398D0 (en) * 1996-06-26 1996-08-28 Bamford Excavators Ltd Window assembly
FR2922469B1 (en) * 2007-10-22 2010-08-27 Noroit FILTER HOOD, SUCH AS A LAMINAR FLOW HOOD
TR201901695A2 (en) * 2019-02-05 2020-08-21 Femas Metal Sanayi Ve Ticaret Anonim Sirketi CABLE DUCTED PISTON CONNECTION PART

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB203640A (en) * 1923-05-14 1923-09-13 Archibald Fergusson Improvements relating to pivoted sliding windows
GB362611A (en) * 1930-11-04 1931-12-10 Charles Ogden Improvements in or relating to windows
GB718872A (en) * 1952-01-21 1954-11-24 Ams Corp Improvement in pivoted double hung window
GB740223A (en) * 1953-03-24 1955-11-09 Albert Kaufman Window construction
GB1171167A (en) * 1966-11-22 1969-11-19 Harold Teesdale Reversible Sash Windows
US5050943A (en) * 1990-04-24 1991-09-24 Forma Scientific, Inc. Biological safety cabinet with window counterbalance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB203640A (en) * 1923-05-14 1923-09-13 Archibald Fergusson Improvements relating to pivoted sliding windows
GB362611A (en) * 1930-11-04 1931-12-10 Charles Ogden Improvements in or relating to windows
GB718872A (en) * 1952-01-21 1954-11-24 Ams Corp Improvement in pivoted double hung window
GB740223A (en) * 1953-03-24 1955-11-09 Albert Kaufman Window construction
GB1171167A (en) * 1966-11-22 1969-11-19 Harold Teesdale Reversible Sash Windows
US5050943A (en) * 1990-04-24 1991-09-24 Forma Scientific, Inc. Biological safety cabinet with window counterbalance

Also Published As

Publication number Publication date
GB9208682D0 (en) 1992-06-10
GB9308218D0 (en) 1993-06-02
GB2267528A (en) 1993-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030421

PE20 Patent expired after termination of 20 years

Effective date: 20030421