GB201007174D0 - Apparatus for monitoring attitude - Google Patents

Apparatus for monitoring attitude

Info

Publication number
GB201007174D0
GB201007174D0 GBGB1007174.4A GB201007174A GB201007174D0 GB 201007174 D0 GB201007174 D0 GB 201007174D0 GB 201007174 A GB201007174 A GB 201007174A GB 201007174 D0 GB201007174 D0 GB 201007174D0
Authority
GB
United Kingdom
Prior art keywords
monitoring attitude
attitude
monitoring
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.)
Withdrawn
Application number
GBGB1007174.4A
Other versions
GB2470461A (en
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.)
LADDERBOX UK Ltd
Original Assignee
LADDERBOX UK 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 LADDERBOX UK Ltd filed Critical LADDERBOX UK Ltd
Publication of GB201007174D0 publication Critical patent/GB201007174D0/en
Publication of GB2470461A publication Critical patent/GB2470461A/en
Withdrawn legal-status Critical Current

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
    • E06C7/003—Indicating devices, e.g. user warnings or inclinators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
    • G01C9/14—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10 movable in more than one direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/28—Mountings
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB1007174A 2009-04-29 2010-04-29 Apparatus for monitoring attitude of a ladder Withdrawn GB2470461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0907369.3A GB0907369D0 (en) 2009-04-29 2009-04-29 Apparatus for monitoring ladders

Publications (2)

Publication Number Publication Date
GB201007174D0 true GB201007174D0 (en) 2010-06-09
GB2470461A GB2470461A (en) 2010-11-24

Family

ID=40791994

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0907369.3A Ceased GB0907369D0 (en) 2009-04-29 2009-04-29 Apparatus for monitoring ladders
GB1007174A Withdrawn GB2470461A (en) 2009-04-29 2010-04-29 Apparatus for monitoring attitude of a ladder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0907369.3A Ceased GB0907369D0 (en) 2009-04-29 2009-04-29 Apparatus for monitoring ladders

Country Status (2)

Country Link
GB (2) GB0907369D0 (en)
WO (1) WO2010125349A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970730A1 (en) * 2011-01-26 2012-07-27 Viaplast Soc DEVICE FOR POSITIONING A SCALE ACCORDING TO THE MAXIMUM SAFETY ANGLE
US20130042489A1 (en) * 2011-08-16 2013-02-21 Oded Katzman Device and method for measuring pantoscopic tilt
CA3081658C (en) * 2017-11-15 2023-10-10 Otto Ladder Safety, Inc. Ladder having sensor and computing device for same
US11499370B2 (en) 2018-05-01 2022-11-15 Otto Ladder Safety, Inc. Ladder having sensor and computing device for same
CN112885032A (en) * 2021-01-21 2021-06-01 国网浙江省电力有限公司宁波供电公司 Safety ladder monitoring terminal and method
US11635307B1 (en) 2022-04-26 2023-04-25 Stress Engineering Services, Inc. Hall effect transducer assemblies and methods
CN116046080B (en) * 2023-04-03 2023-06-13 国网吉林省电力有限公司辽源供电公司 Device and method for monitoring frost heave of transmission tower foundation soil layer and tower attitude

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594669A (en) * 1994-07-19 1997-01-14 Zircon Corporation Electronic fence post level
US5740881A (en) * 1996-09-06 1998-04-21 Lensak; Michael Safety device for detecting improper positioning of a ladder
US5680707A (en) * 1996-10-01 1997-10-28 Wy-Tech, Inc. Ladder inclinometer
US6611783B2 (en) * 2000-01-07 2003-08-26 Nocwatch, Inc. Attitude indicator and activity monitoring device
DE10029001C2 (en) * 2000-06-17 2003-03-27 Rainer Seidel Automatic warning device before a critical inclination of the ship e.g. with wave formation or heeling
GB2408540A (en) * 2003-11-27 2005-06-01 David Hayden Ladder inclination indicator
US20060064888A1 (en) * 2004-09-24 2006-03-30 Timmy Chen Level device and method for displaying leveling
NZ540648A (en) * 2005-09-10 2008-01-31 Brett Ellis Appleyard Wireless tilt sensor alarm device, system and method
US7305772B2 (en) * 2006-04-24 2007-12-11 The Boeing Company Graphical clinometer display system and method
CA2573051A1 (en) * 2007-01-24 2008-07-24 Russell David Rothman Ladder safe
US8284070B2 (en) * 2007-05-14 2012-10-09 The Ohio State University Assessment device

Also Published As

Publication number Publication date
WO2010125349A3 (en) 2010-12-23
WO2010125349A2 (en) 2010-11-04
GB2470461A (en) 2010-11-24
GB0907369D0 (en) 2009-06-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)