NZ590504A - A cane or stick with motorised length adjustable device using a threaded member and matching aperture to set the length of two telscoping body members that are locked in position by a coupling ring - Google Patents

A cane or stick with motorised length adjustable device using a threaded member and matching aperture to set the length of two telscoping body members that are locked in position by a coupling ring

Info

Publication number
NZ590504A
NZ590504A NZ590504A NZ59050409A NZ590504A NZ 590504 A NZ590504 A NZ 590504A NZ 590504 A NZ590504 A NZ 590504A NZ 59050409 A NZ59050409 A NZ 59050409A NZ 590504 A NZ590504 A NZ 590504A
Authority
NZ
New Zealand
Prior art keywords
threaded member
body sections
operatively connected
drive
sections
Prior art date
Application number
NZ590504A
Other languages
English (en)
Inventor
Chad Arthur Evans
Warren Phillip Drew
Original Assignee
Chad Arthur Evans
Warren Phillip Drew
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 AU2008903052A external-priority patent/AU2008903052A0/en
Application filed by Chad Arthur Evans, Warren Phillip Drew filed Critical Chad Arthur Evans
Publication of NZ590504A publication Critical patent/NZ590504A/en

Links

Classifications

    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/06—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles also serviceable for other purposes, e.g. to be used as spade, chair, ski-stick
    • F16M13/08—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles also serviceable for other purposes, e.g. to be used as spade, chair, ski-stick for use as a walking-cane
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B2009/005—Shafts
    • A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B9/02—Handles or heads
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y10T403/32475—Telescoping members having detent
    • Y10T403/32491—Threaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Transmission Devices (AREA)
NZ590504A 2008-06-16 2009-06-16 A cane or stick with motorised length adjustable device using a threaded member and matching aperture to set the length of two telscoping body members that are locked in position by a coupling ring NZ590504A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008903052A AU2008903052A0 (en) 2008-06-16 Device for use as walking aid
PCT/AU2009/000765 WO2009152563A1 (en) 2008-06-16 2009-06-16 Linearly adjustable device

Publications (1)

Publication Number Publication Date
NZ590504A true NZ590504A (en) 2012-05-25

Family

ID=41433586

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ590504A NZ590504A (en) 2008-06-16 2009-06-16 A cane or stick with motorised length adjustable device using a threaded member and matching aperture to set the length of two telscoping body members that are locked in position by a coupling ring

Country Status (7)

Country Link
US (1) US8397737B2 (enExample)
EP (1) EP2299863A4 (enExample)
JP (1) JP5561794B2 (enExample)
AU (1) AU2009260178B2 (enExample)
CA (1) CA2728207C (enExample)
NZ (1) NZ590504A (enExample)
WO (1) WO2009152563A1 (enExample)

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US10342726B2 (en) * 2016-12-27 2019-07-09 Shenzhen Leruan Technology Co., Ltd. Multi-functional activity management system for elderly
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WO2018148808A1 (en) * 2017-02-20 2018-08-23 Assist Medical Pty Ltd (Acn 616 882 029) Length adjustable crutch
KR101756061B1 (ko) * 2017-03-29 2017-07-10 김세길 노약자 보조 지팡이
CN106859526A (zh) * 2017-04-01 2017-06-20 侨银环保科技股份有限公司 一种具有杆长自动调节功能的便携式拖把
US10065207B1 (en) * 2017-04-21 2018-09-04 Hossein KARBAKHSH Expandable caulking gun with display system
FR3066559B1 (fr) * 2017-05-18 2019-06-07 Safran Aircraft Engines Module de soufflante a pales a calage variable
CN107049719B (zh) * 2017-06-12 2019-10-18 尚良仲毅(沈阳)高新科技有限公司 一种基于无人机的智能导盲警示方法及其系统
US10575607B2 (en) * 2017-10-10 2020-03-03 Chuck Bullard Shock absorbing walking cane

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Also Published As

Publication number Publication date
CA2728207A1 (en) 2009-12-23
JP5561794B2 (ja) 2014-07-30
CA2728207C (en) 2016-01-19
EP2299863A1 (en) 2011-03-30
US8397737B2 (en) 2013-03-19
WO2009152563A1 (en) 2009-12-23
AU2009260178A1 (en) 2009-12-23
US20110238187A1 (en) 2011-09-29
EP2299863A4 (en) 2014-01-08
AU2009260178B2 (en) 2012-07-26
JP2011524193A (ja) 2011-09-01

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