GB2589630B - Overcentre clamped ladder steady - Google Patents

Overcentre clamped ladder steady Download PDF

Info

Publication number
GB2589630B
GB2589630B GB1917841.7A GB201917841A GB2589630B GB 2589630 B GB2589630 B GB 2589630B GB 201917841 A GB201917841 A GB 201917841A GB 2589630 B GB2589630 B GB 2589630B
Authority
GB
United Kingdom
Prior art keywords
overcentre
clamped
steady
ladder steady
clamped 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
GB1917841.7A
Other versions
GB201917841D0 (en
GB2589630A (en
Inventor
Andrew Weston Paul
Whipps Colin
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.)
Siemens Mobility Ltd
Original Assignee
Siemens Mobility 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 Siemens Mobility Ltd filed Critical Siemens Mobility Ltd
Priority to GB1917841.7A priority Critical patent/GB2589630B/en
Publication of GB201917841D0 publication Critical patent/GB201917841D0/en
Publication of GB2589630A publication Critical patent/GB2589630A/en
Application granted granted Critical
Publication of GB2589630B publication Critical patent/GB2589630B/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
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/188—Accessories for temporary stabilising a ladder, e.g. temporary attaching devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/50—Joints or other connecting parts
    • E06C7/505—Anchors being adapted to fix a ladder to a vertical structure, e.g. ladder hooks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
    • F16B2/185—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles using levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
    • F16B7/0486—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming an abutting connection of at least one tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB1917841.7A 2019-12-05 2019-12-05 Overcentre clamped ladder steady Active GB2589630B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1917841.7A GB2589630B (en) 2019-12-05 2019-12-05 Overcentre clamped ladder steady

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1917841.7A GB2589630B (en) 2019-12-05 2019-12-05 Overcentre clamped ladder steady

Publications (3)

Publication Number Publication Date
GB201917841D0 GB201917841D0 (en) 2020-01-22
GB2589630A GB2589630A (en) 2021-06-09
GB2589630B true GB2589630B (en) 2022-04-13

Family

ID=69172126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1917841.7A Active GB2589630B (en) 2019-12-05 2019-12-05 Overcentre clamped ladder steady

Country Status (1)

Country Link
GB (1) GB2589630B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290594A1 (en) * 1974-11-08 1976-06-04 Moeller & Co Metallwaren Clamping ring lock - has T-shaped extension onone lever engaging in slot in other one
GB2240135A (en) * 1990-01-04 1991-07-24 Philip Legge Scaffold couplers
GB2312922A (en) * 1996-05-09 1997-11-12 Philip Legge Scaffold couplers with over-centre closure action

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290594A1 (en) * 1974-11-08 1976-06-04 Moeller & Co Metallwaren Clamping ring lock - has T-shaped extension onone lever engaging in slot in other one
GB2240135A (en) * 1990-01-04 1991-07-24 Philip Legge Scaffold couplers
GB2312922A (en) * 1996-05-09 1997-11-12 Philip Legge Scaffold couplers with over-centre closure action

Also Published As

Publication number Publication date
GB201917841D0 (en) 2020-01-22
GB2589630A (en) 2021-06-09

Similar Documents

Publication Publication Date Title
CA208970S (en) Mirror
CA187081S (en) Accessory for ladder
CA202809S (en) Flip-up ladder
CA202810S (en) Ladder
GB2592294B (en) Clamp assembly
PT3633809T (en) Cable ladder
CA196181S (en) Ladder
CA209656S (en) Clamp
GB2585257B (en) Ladder guard
GB2589630B (en) Overcentre clamped ladder steady
PL3799212T3 (en) Terminal block
CA189987S (en) Phone attachment
PL3633808T3 (en) Cable ladder
GB201907816D0 (en) Ladder stabilizing accessory for roofers
GB201909869D0 (en) Easy clamp ladder clamp
CA191605S (en) Ladder support
SI3839195T1 (en) Ladder
PL3719245T3 (en) Ladder
AU2018904870A0 (en) Ladder accessory
AU2019903393A0 (en) Ladder
CA185848S (en) Vehicle ladder
EP3894654A4 (en) Ladder
GB2578643B (en) Ladder
GB202100746D0 (en) Ladder support
GB201908710D0 (en) Improved step ladder

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20221117 AND 20221123