GB2580760B - A hatch - Google Patents
A hatch Download PDFInfo
- Publication number
- GB2580760B GB2580760B GB1917075.2A GB201917075A GB2580760B GB 2580760 B GB2580760 B GB 2580760B GB 201917075 A GB201917075 A GB 201917075A GB 2580760 B GB2580760 B GB 2580760B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hatch
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/08—Scaffold boards or planks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G2001/155—Platforms with an access hatch for getting through from one level to another
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/01—Trap-doors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Wing Frames And Configurations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2019/053471 WO2020120939A1 (en) | 2018-12-10 | 2019-12-09 | A hatch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1820055.0A GB201820055D0 (en) | 2018-12-10 | 2018-12-10 | A hatch |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201917075D0 GB201917075D0 (en) | 2020-01-08 |
GB2580760A GB2580760A (en) | 2020-07-29 |
GB2580760B true GB2580760B (en) | 2021-02-17 |
Family
ID=65030113
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1820055.0A Ceased GB201820055D0 (en) | 2018-12-10 | 2018-12-10 | A hatch |
GB1917075.2A Active GB2580760B (en) | 2018-12-10 | 2019-11-22 | A hatch |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1820055.0A Ceased GB201820055D0 (en) | 2018-12-10 | 2018-12-10 | A hatch |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB201820055D0 (en) |
WO (1) | WO2020120939A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3080995A1 (en) * | 2019-05-22 | 2020-11-22 | Voideck Ipco Limited | Improvements relating to void platforms |
HRUM20230010U2 (en) | 2021-02-05 | 2024-02-16 | Akifix S.P.A. | Improved inspection trapdoor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1457274A (en) * | 1921-05-09 | 1923-05-29 | Marion J Ross | Sidewalk door |
US2582540A (en) * | 1947-02-04 | 1952-01-15 | John W Gruse | Sidewalk door construction |
US20050183354A1 (en) * | 2004-02-09 | 2005-08-25 | Tlemcani Jalil R. | Fire door |
CN105756092A (en) * | 2016-04-21 | 2016-07-13 | 南通科莱能源技术有限公司 | Cover plate device used for escape well |
WO2017106905A1 (en) * | 2015-12-22 | 2017-06-29 | Parkwood Investments Pty Ltd | Access hatch |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB850105A (en) * | 1958-01-01 | 1960-09-28 | Richard Kirkpatrick Matthews | Improvements in and relating to lowering-way doors |
JP2001254512A (en) * | 2000-03-10 | 2001-09-21 | Hasegawa Kogyo Co Ltd | Scaffold board with lifting opening |
KR100728668B1 (en) * | 2006-01-17 | 2007-06-14 | 한국가설산업(주) | The stage for a scaffolding |
CN102884358B (en) * | 2010-04-23 | 2015-08-26 | 普帝龙集成房屋技术(重庆)有限公司 | Quick connect structural system |
AU2012258282A1 (en) * | 2011-08-24 | 2013-03-14 | Price Link Pty Ltd | A Ladder Access Hatch Deck and Scaffold System including Same |
-
2018
- 2018-12-10 GB GBGB1820055.0A patent/GB201820055D0/en not_active Ceased
-
2019
- 2019-11-22 GB GB1917075.2A patent/GB2580760B/en active Active
- 2019-12-09 WO PCT/GB2019/053471 patent/WO2020120939A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1457274A (en) * | 1921-05-09 | 1923-05-29 | Marion J Ross | Sidewalk door |
US2582540A (en) * | 1947-02-04 | 1952-01-15 | John W Gruse | Sidewalk door construction |
US20050183354A1 (en) * | 2004-02-09 | 2005-08-25 | Tlemcani Jalil R. | Fire door |
WO2017106905A1 (en) * | 2015-12-22 | 2017-06-29 | Parkwood Investments Pty Ltd | Access hatch |
CN105756092A (en) * | 2016-04-21 | 2016-07-13 | 南通科莱能源技术有限公司 | Cover plate device used for escape well |
Also Published As
Publication number | Publication date |
---|---|
GB201820055D0 (en) | 2019-01-23 |
WO2020120939A1 (en) | 2020-06-18 |
GB201917075D0 (en) | 2020-01-08 |
GB2580760A (en) | 2020-07-29 |
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