CA2531461A1 - Scaffold frame section with integral guard rail post - Google Patents
Scaffold frame section with integral guard rail post Download PDFInfo
- Publication number
- CA2531461A1 CA2531461A1 CA002531461A CA2531461A CA2531461A1 CA 2531461 A1 CA2531461 A1 CA 2531461A1 CA 002531461 A CA002531461 A CA 002531461A CA 2531461 A CA2531461 A CA 2531461A CA 2531461 A1 CA2531461 A1 CA 2531461A1
- Authority
- CA
- Canada
- Prior art keywords
- platform
- standards
- ledgers
- frame section
- guard rail
- 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.)
- Granted
Links
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000000153 supplemental effect Effects 0.000 abstract 1
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
- E04G5/10—Steps or ladders specially adapted for scaffolds
-
- 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
- E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
-
- 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
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- 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
- E04G5/06—Consoles; Brackets
-
- 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
- E04G5/06—Consoles; Brackets
- E04G5/061—Consoles; Brackets specially adapted for attachment to scaffolds
-
- 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
- E04G5/14—Railings
-
- 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
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/248—Inclined struts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Ladders (AREA)
Abstract
An enhanced safety scaffold assembly (10) is provided including end frames (12,14) interconnected by means of cross-tie structure (18,20). The end frames (12,14) include ledgers (36) located a safety distance (38) of at least about thirty inches below the upper ends (26b,28b) of the standards (26,28), and are free of additional ledgers within the safety distance.
A platform (16) is supported by the ledgers (36), and guardrail assemblies (22,24) extend between opposed standards (26,28). In this way, the platform (16) is located well below the upper ends (26b,28b) of the standards (26,28) in accordance with existing safety regulations, and placement of a platform (16) in an unsafe, elevated position is precluded. The assemblies of the invention may be constructed in a variety of ways to include optional leveling units (58), ladders (44), outriggers (134) and supplemental work platforms (144).
A platform (16) is supported by the ledgers (36), and guardrail assemblies (22,24) extend between opposed standards (26,28). In this way, the platform (16) is located well below the upper ends (26b,28b) of the standards (26,28) in accordance with existing safety regulations, and placement of a platform (16) in an unsafe, elevated position is precluded. The assemblies of the invention may be constructed in a variety of ways to include optional leveling units (58), ladders (44), outriggers (134) and supplemental work platforms (144).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/162,223 US20070045048A1 (en) | 2005-09-01 | 2005-09-01 | Scaffold frame section with integral guard rail post |
US11/162,223 | 2005-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2531461A1 true CA2531461A1 (en) | 2007-03-01 |
CA2531461C CA2531461C (en) | 2009-06-23 |
Family
ID=37802482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002531461A Expired - Fee Related CA2531461C (en) | 2005-09-01 | 2005-12-22 | Scaffold frame section with integral guard rail post |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070045048A1 (en) |
CA (1) | CA2531461C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104453195A (en) * | 2014-11-14 | 2015-03-25 | 重庆市喜植机械设备有限公司 | Scaffold |
CN104453194A (en) * | 2014-11-12 | 2015-03-25 | 重庆市喜植机械设备有限公司 | Building structure frame |
CN112144851A (en) * | 2020-09-22 | 2020-12-29 | 湖南汇渠建筑科技有限公司 | Temporary passing jumping frame structure for house building construction |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006015586U1 (en) * | 2006-10-11 | 2008-02-21 | Wilhelm Layher Verwaltungs-Gmbh | Vertical frame element made of metal |
NL2000547C1 (en) * | 2007-03-19 | 2008-09-22 | Xsplatforms B V | Scaffolding with handrail frames with upright parts. |
US20090178885A1 (en) * | 2008-01-14 | 2009-07-16 | Heath William J | Ladder and walkboard support |
DE102008005813B4 (en) * | 2008-01-24 | 2009-10-08 | Rux Gmbh | vertical frame |
DE102008051135A1 (en) * | 2008-10-10 | 2010-04-15 | Wilhelm Layher Verwaltungs-Gmbh | Method for assembling and disassembling a mobile scaffold |
US20120118668A1 (en) * | 2009-05-19 | 2012-05-17 | Claus Lundgaard Ernstsen | Rescue training equipment |
US20110048036A1 (en) * | 2009-08-25 | 2011-03-03 | Smith Lynn R | Apparatus and method for individual to maintenance air conditioning unit |
US20130043095A1 (en) * | 2011-08-16 | 2013-02-21 | Stephen H. Thacker | Masonry scaffold system with truss level rosettes |
CN104662239A (en) * | 2012-08-02 | 2015-05-27 | 福姆700私人有限公司 | Formwork support element |
US20180163416A1 (en) * | 2015-06-17 | 2018-06-14 | Srs Scaffolding Solutions Inc. | Enclosure system for scaffolding |
US20160130824A1 (en) * | 2016-01-14 | 2016-05-12 | Teng-Wei Chang | Safe scaffold structure with guardrails |
US11976483B2 (en) | 2016-06-24 | 2024-05-07 | Apache Industrial Services, Inc | Modular posts of an integrated construction system |
US11624196B2 (en) | 2016-06-24 | 2023-04-11 | Apache Industrial Services, Inc | Connector end fitting for an integrated construction system |
US11306492B2 (en) | 2016-06-24 | 2022-04-19 | Apache Industrial Services, Inc | Load bearing components and safety deck of an integrated construction system |
US11293194B2 (en) | 2016-06-24 | 2022-04-05 | Apache Industrial Services, Inc | Modular ledgers of an integrated construction system |
CN106639281A (en) * | 2016-10-13 | 2017-05-10 | 周峰 | Detachable lifting scaffold |
US10995504B1 (en) * | 2018-07-19 | 2021-05-04 | David S. Cook | Scaffold stabilizer |
US20200087984A1 (en) * | 2018-09-14 | 2020-03-19 | Arthur J. Wells | Rooftop fall protection system |
CN109559660A (en) * | 2019-01-03 | 2019-04-02 | 青岛磊鑫装饰有限公司 | A kind of moving lift type door head billboard installation equipment |
US11011893B2 (en) * | 2019-01-16 | 2021-05-18 | General Electric Technology Gmbh | Seismic support structure |
CN110735526B (en) * | 2019-10-22 | 2021-04-02 | 武汉建工集团股份有限公司 | Assembled self-supporting scaffold system |
US20210222442A1 (en) * | 2020-01-17 | 2021-07-22 | Grady F. Smith | Adjustable Base for a Multi-Purpose Scaffold |
US20220306224A1 (en) * | 2021-03-25 | 2022-09-29 | Safesmart Llc | Trailer Safety Rail |
AU2022261980A1 (en) * | 2021-04-23 | 2023-10-19 | Grady F. Smith & Co., Inc. | Convertible guard rail system for multifunction scaffold |
CN113356546A (en) * | 2021-06-12 | 2021-09-07 | 中国建筑第八工程局有限公司 | Connecting structure and annular stand construction method based on connecting structure |
CN113978652A (en) * | 2021-11-10 | 2022-01-28 | 上海外高桥造船有限公司 | Assembled mobile platform and manufacturing method |
CN114165034A (en) * | 2021-11-12 | 2022-03-11 | 中建新疆建工集团第五建筑工程有限公司 | Telescopic elevator construction platform easy to disassemble and construction method thereof |
CN114178760A (en) * | 2021-11-23 | 2022-03-15 | 中国一冶集团有限公司 | Adjustable large-span steel beam welding operation platform |
CN114150853A (en) * | 2021-12-10 | 2022-03-08 | 来安县金盛源金属制品有限公司 | Stable industrial building scaffold and building method thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3190405A (en) * | 1961-06-30 | 1965-06-22 | Superior Scaffold Co | Extendable shore |
US3236331A (en) * | 1963-05-29 | 1966-02-22 | John Cornelia Jr | Work bench, scaffold and lift combination |
US3221837A (en) * | 1963-10-07 | 1965-12-07 | Up Right Inc | Scaffold with folding stairway |
US3684058A (en) * | 1971-05-13 | 1972-08-15 | Ultra Products Inc | Scaffold |
US3865203A (en) * | 1973-03-08 | 1975-02-11 | Hibma Anne Marie | Scaffold drive and steering unit |
US5145030A (en) * | 1991-09-11 | 1992-09-08 | Waco International Corporation | Guard rail post |
US5840114A (en) * | 1995-06-21 | 1998-11-24 | W. R. Grace & Co.-Conn. | High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same |
US6223857B1 (en) * | 1999-10-28 | 2001-05-01 | Steven J. Wyse | Scaffolding platform |
US6471003B2 (en) * | 2001-01-19 | 2002-10-29 | Steven J. Wyse | Utility scaffolding having safety features |
US6863155B2 (en) * | 2002-10-15 | 2005-03-08 | Steven J. Wyse | Mobile scaffolding brake |
-
2005
- 2005-09-01 US US11/162,223 patent/US20070045048A1/en not_active Abandoned
- 2005-12-22 CA CA002531461A patent/CA2531461C/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104453194A (en) * | 2014-11-12 | 2015-03-25 | 重庆市喜植机械设备有限公司 | Building structure frame |
CN104453195A (en) * | 2014-11-14 | 2015-03-25 | 重庆市喜植机械设备有限公司 | Scaffold |
CN112144851A (en) * | 2020-09-22 | 2020-12-29 | 湖南汇渠建筑科技有限公司 | Temporary passing jumping frame structure for house building construction |
Also Published As
Publication number | Publication date |
---|---|
CA2531461C (en) | 2009-06-23 |
US20070045048A1 (en) | 2007-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |