MX2022000547A - Mecanismo de accionamiento helicoidal y mecanismo de manija para silla de ruedas con accionamiento helicoidal. - Google Patents

Mecanismo de accionamiento helicoidal y mecanismo de manija para silla de ruedas con accionamiento helicoidal.

Info

Publication number
MX2022000547A
MX2022000547A MX2022000547A MX2022000547A MX2022000547A MX 2022000547 A MX2022000547 A MX 2022000547A MX 2022000547 A MX2022000547 A MX 2022000547A MX 2022000547 A MX2022000547 A MX 2022000547A MX 2022000547 A MX2022000547 A MX 2022000547A
Authority
MX
Mexico
Prior art keywords
helical
axis
helical drive
linear
frame
Prior art date
Application number
MX2022000547A
Other languages
English (en)
Inventor
Zale Zeviar
Ben Millen
Original Assignee
Z One And Only Tech Inc
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 Z One And Only Tech Inc filed Critical Z One And Only Tech Inc
Publication of MX2022000547A publication Critical patent/MX2022000547A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
    • 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
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/021—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms
    • A61G5/023—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular propulsion mechanisms acting directly on hubs or axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/024—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person having particular operating means
    • A61G5/025—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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F16H1/08—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herringbone, or like teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

Un dispositivo que incluye: un accionador unido al armazón y que se puede mover deslizablemente con respecto al armazón a lo largo de un eje lineal, y un miembro helicoidal colocado dentro del armazón y que se puede mover giratoriamente con respecto al armazón alrededor de un eje helicoidal del miembro helicoidal, en donde el eje helicoidal es paralelo al eje lineal, en donde el accionador y el miembro helicoidal están configurados para cooperar entre sí, de manera que (a) el movimiento del accionador a lo largo del eje lineal en una primera dirección lineal ocasiona la rotación correspondiente del miembro helicoidal alrededor del eje helicoidal en una primera dirección rotacional y (b) el movimiento del accionador a lo largo del eje lineal en una segunda dirección rotacional que es opuesta a la primera dirección lineal ocasiona la rotación correspondiente del miembro helicoidal alrededor del eje helicoidal en una segunda dirección rotacional que es opuesta a la primera dirección rotacional.
MX2022000547A 2019-07-12 2020-07-10 Mecanismo de accionamiento helicoidal y mecanismo de manija para silla de ruedas con accionamiento helicoidal. MX2022000547A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962873734P 2019-07-12 2019-07-12
US202062965051P 2020-01-23 2020-01-23
PCT/IB2020/000573 WO2021009560A1 (en) 2019-07-12 2020-07-10 Helical drive mechanism and handle mechanism for wheelchair with helical drive

Publications (1)

Publication Number Publication Date
MX2022000547A true MX2022000547A (es) 2022-04-20

Family

ID=74102244

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022000547A MX2022000547A (es) 2019-07-12 2020-07-10 Mecanismo de accionamiento helicoidal y mecanismo de manija para silla de ruedas con accionamiento helicoidal.

Country Status (9)

Country Link
US (2) US11635124B2 (es)
EP (1) EP3997362A4 (es)
JP (1) JP2022540485A (es)
KR (1) KR20220152991A (es)
CN (1) CN114651141A (es)
AU (1) AU2020312798A1 (es)
CA (1) CA3146495A1 (es)
MX (1) MX2022000547A (es)
WO (1) WO2021009560A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116733919B (zh) * 2023-08-09 2023-10-13 成都博森数智科技有限公司 一种直线往复运动结构及按摩产品

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6199884B1 (en) * 1996-12-23 2001-03-13 7444353 Alberta Ltd. Helical drive bicycle
US6241565B1 (en) * 1996-12-23 2001-06-05 Helixsphere Technologies, Inc. Helical drive human powered boat
CA2286029C (en) * 1997-04-07 2006-10-24 Helical Dynamics International Inc. Helical drive wheelchair
WO1998044783A2 (en) * 1997-04-07 1998-10-15 Helical Dynamics International Inc. Helical drive fishing reels
WO1998045621A1 (en) * 1997-04-07 1998-10-15 Helical Dynamics International Inc. In-line multi-gear transmission system and multi-gear wheel hub in a helical drive system
US8152188B2 (en) * 2007-08-20 2012-04-10 Daedalus Wings, Inc. Hand grip motion control capabilities for a lever propulsion wheelchair
CN202335988U (zh) * 2011-11-18 2012-07-18 孙颖 一种折叠式手摇四轮轮椅车
TW201330839A (zh) * 2012-01-20 2013-08-01 kun-hong Cai 輪椅
US20140123789A1 (en) * 2012-11-05 2014-05-08 Boston Dynamics, Inc. Actuator
CN104414799A (zh) * 2013-09-06 2015-03-18 昆山市玉山镇仕龙设计工作室 方便手柄推动轮椅
US9303738B1 (en) * 2013-12-31 2016-04-05 James Bombardo Arrangement and method for guiding a load in a linear movement
CN107616879B (zh) * 2014-01-08 2020-10-27 D·G·罗宾斯 轮椅
JP2015159985A (ja) * 2014-02-27 2015-09-07 住友ゴム工業株式会社 車椅子
JP2015216951A (ja) * 2014-05-14 2015-12-07 イー・アーム株式会社 車椅子用自走機具
US20180134307A1 (en) * 2016-11-11 2018-05-17 Baby Trend, Inc. Steerable jogging stroller

Also Published As

Publication number Publication date
EP3997362A1 (en) 2022-05-18
US11635124B2 (en) 2023-04-25
WO2021009560A1 (en) 2021-01-21
JP2022540485A (ja) 2022-09-15
US20210010575A1 (en) 2021-01-14
CN114651141A (zh) 2022-06-21
WO2021009560A8 (en) 2021-08-19
EP3997362A4 (en) 2023-08-02
US20230383822A1 (en) 2023-11-30
CA3146495A1 (en) 2021-01-21
AU2020312798A1 (en) 2022-02-24
KR20220152991A (ko) 2022-11-17

Similar Documents

Publication Publication Date Title
GB2459210B (en) Apparatus and method for providing an adjustable positive stop in space
DK1742554T3 (da) Elektromotorisk lineær drivenhed
AU2011275264B2 (en) Linear actuator and rocking controller for railway vehicle
BR112015002427A2 (pt) aparelho de tratamento da pele para tratar a superfície da pele e método de tratamento da superfície da pele
DE602005008923D1 (de) Elektro-mechanischer Lineartrieb
JP2015163953A5 (es)
EP2107273A3 (en) Actuator
GB0702791D0 (en) Linear actuator
BR112015012207A2 (pt) mecanismo de ajuste de peneira de cremalheira e pinhão
MX2022000547A (es) Mecanismo de accionamiento helicoidal y mecanismo de manija para silla de ruedas con accionamiento helicoidal.
ATE530088T1 (de) Elektromotorischer möbel-doppelantrieb und schalteranordnung
MX371415B (es) Instrumento quirurgico.
JP2017087367A (ja) 把持装置
FR3080363B1 (fr) Atterrisseur d'aeronef a partie inferieure orientable et dispositif d'orientation simplifie
EP1496600A3 (de) Linearantrieb
RU2013157029A (ru) Тормозное устройство технологической машины
CN204744838U (zh) 一种附加行走驱动的按摩机芯
US20130283948A1 (en) Massage apparatus
GB2598815A (en) Apparatus to convert linear motion to rotary motion
US20130298707A1 (en) Linear actuator
MY196282A (en) Dual-Bearing Reel
EP1662075A3 (en) Antipanic handle
CN103486416A (zh) 一种机架调节机构
UA153304U (uk) Верстатні лещата
CN207520336U (zh) 一种按摩器的敲击机构