GB2595396B - Improved step ladder and support structure - Google Patents

Improved step ladder and support structure Download PDF

Info

Publication number
GB2595396B
GB2595396B GB2112043.1A GB202112043A GB2595396B GB 2595396 B GB2595396 B GB 2595396B GB 202112043 A GB202112043 A GB 202112043A GB 2595396 B GB2595396 B GB 2595396B
Authority
GB
United Kingdom
Prior art keywords
support structure
step ladder
improved step
improved
ladder
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
Application number
GB2112043.1A
Other versions
GB2595396A (en
GB202112043D0 (en
Inventor
McDonald Garry
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GBGB1902205.2A external-priority patent/GB201902205D0/en
Priority claimed from GBGB1908710.5A external-priority patent/GB201908710D0/en
Application filed by Individual filed Critical Individual
Publication of GB202112043D0 publication Critical patent/GB202112043D0/en
Publication of GB2595396A publication Critical patent/GB2595396A/en
Application granted granted Critical
Publication of GB2595396B publication Critical patent/GB2595396B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/44—Means for mounting ladders on uneven ground
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/003—Indicating devices, e.g. user warnings or inclinators
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/423—Ladder stabilising struts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB2112043.1A 2019-02-18 2020-02-17 Improved step ladder and support structure Active GB2595396B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1902205.2A GB201902205D0 (en) 2019-02-18 2019-02-18 Improved step ladder
GBGB1908710.5A GB201908710D0 (en) 2019-06-18 2019-06-18 Improved step ladder
PCT/GB2020/000017 WO2020169942A1 (en) 2019-02-18 2020-02-17 Improved step ladder and support structure

Publications (3)

Publication Number Publication Date
GB202112043D0 GB202112043D0 (en) 2021-10-06
GB2595396A GB2595396A (en) 2021-11-24
GB2595396B true GB2595396B (en) 2023-07-19

Family

ID=69811410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2112043.1A Active GB2595396B (en) 2019-02-18 2020-02-17 Improved step ladder and support structure

Country Status (2)

Country Link
GB (1) GB2595396B (en)
WO (1) WO2020169942A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3439287B1 (en) 2016-03-30 2022-01-26 Nikon Corporation Image pickup element and image pickup device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949809A (en) * 1989-12-07 1990-08-21 A. C. Innovations, Inc. Extendable pole locking mechanism for ladder stabilizer
CA2281309A1 (en) * 1998-08-31 2000-02-29 Norman James Mcferran Ladder stabilizer
CA2543948A1 (en) * 2006-04-24 2007-10-24 Ladder Stabilizerz Inc. Ladder stabilizer
CA2611716A1 (en) * 2007-12-10 2009-06-10 Gary J. Robichaud Ladder safety bracket and legs, with optional work platform
WO2012168684A1 (en) * 2011-06-10 2012-12-13 Garry Mcdonald Support apparatus and improved height access apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533948C2 (en) * 2009-04-23 2011-03-08 Goeran Svensson Ergonomic and safety systems for ladder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949809A (en) * 1989-12-07 1990-08-21 A. C. Innovations, Inc. Extendable pole locking mechanism for ladder stabilizer
CA2281309A1 (en) * 1998-08-31 2000-02-29 Norman James Mcferran Ladder stabilizer
CA2543948A1 (en) * 2006-04-24 2007-10-24 Ladder Stabilizerz Inc. Ladder stabilizer
CA2611716A1 (en) * 2007-12-10 2009-06-10 Gary J. Robichaud Ladder safety bracket and legs, with optional work platform
WO2012168684A1 (en) * 2011-06-10 2012-12-13 Garry Mcdonald Support apparatus and improved height access apparatus

Also Published As

Publication number Publication date
WO2020169942A1 (en) 2020-08-27
GB2595396A (en) 2021-11-24
GB202112043D0 (en) 2021-10-06

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