CA2842708A1 - An effortless unfolding structure of sunshade umbrella - Google Patents

An effortless unfolding structure of sunshade umbrella Download PDF

Info

Publication number
CA2842708A1
CA2842708A1 CA2842708A CA2842708A CA2842708A1 CA 2842708 A1 CA2842708 A1 CA 2842708A1 CA 2842708 A CA2842708 A CA 2842708A CA 2842708 A CA2842708 A CA 2842708A CA 2842708 A1 CA2842708 A1 CA 2842708A1
Authority
CA
Canada
Prior art keywords
fixing block
effortless
unfolding structure
cantilever
pulling rope
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.)
Abandoned
Application number
CA2842708A
Other languages
English (en)
French (fr)
Inventor
Oliver Joen-An Ma
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.)
Activa Leisure Inc
Original Assignee
Activa Leisure 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 Activa Leisure Inc filed Critical Activa Leisure Inc
Publication of CA2842708A1 publication Critical patent/CA2842708A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/14—Devices for opening and for closing umbrellas
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/14—Devices for opening and for closing umbrellas
    • A45B2025/146—Devices for opening and for closing umbrellas with a crank connected to a rope

Landscapes

  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Tents Or Canopies (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Building Awnings And Sunshades (AREA)
CA2842708A 2011-07-28 2011-12-06 An effortless unfolding structure of sunshade umbrella Abandoned CA2842708A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2011102141231A CN102247042B (zh) 2011-07-28 2011-07-28 遮阳伞开伞省力机构
CN201110214123.1 2011-07-28
PCT/CN2011/083581 WO2013013474A1 (zh) 2011-07-28 2011-12-06 遮阳伞开伞省力机构

Publications (1)

Publication Number Publication Date
CA2842708A1 true CA2842708A1 (en) 2013-01-31

Family

ID=44974897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2842708A Abandoned CA2842708A1 (en) 2011-07-28 2011-12-06 An effortless unfolding structure of sunshade umbrella

Country Status (8)

Country Link
US (1) US20140166060A1 (ja)
EP (1) EP2737818A1 (ja)
JP (1) JP2014524817A (ja)
CN (1) CN102247042B (ja)
AU (1) AU2011374007A1 (ja)
BR (1) BR112014002088A2 (ja)
CA (1) CA2842708A1 (ja)
WO (1) WO2013013474A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202005333U (zh) 2010-12-21 2011-10-12 马准安 悬臂伞
CN202774562U (zh) 2012-06-18 2013-03-13 宁波万汇休闲用品有限公司 伞面角度调节机构
US9237785B2 (en) 2013-02-19 2016-01-19 Oliver Joen-An Ma Cantilever umbrella
US10136709B2 (en) 2013-09-06 2018-11-27 Oliver Joen-An Ma Cantilever umbrella
US9220325B2 (en) 2013-09-06 2015-12-29 Oliver Joen-An Ma Cantilever umbrella
US9289038B2 (en) * 2013-09-19 2016-03-22 Oliver Joen-An Ma Cantilever umbrella
EP3039986B1 (en) 2014-12-30 2020-07-15 Activa Awning Inc. Cantilever umbrella with integrated control mechanisms
DE202017002887U1 (de) 2017-04-14 2017-07-21 Activa Leisure Inc. Kippbarer Schirm mit abnehmbarer Führungsbahn
US10758016B1 (en) * 2019-11-22 2020-09-01 WeiGang Wang Adjustable umbrella canopy shade
USD1003592S1 (en) 2021-08-11 2023-11-07 ZHUN-AN Ma Umbrella pole grip assembly
CN113685084A (zh) * 2021-09-06 2021-11-23 温州市鑫密码锁业有限公司 一种伞柄状密码锁

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US923130A (en) * 1908-05-18 1909-06-01 Joseph Beaudry Umbrella.
US924530A (en) * 1909-02-11 1909-06-08 Joseph Beaudry Umbrella.
US1091895A (en) * 1913-08-19 1914-03-31 Walter Schaaf Self opening and closing umbrella.
US1616276A (en) * 1926-06-16 1927-02-01 Orsik George Collapsible umbrella
US2969798A (en) * 1956-10-26 1961-01-31 Kortenbach & Rauh Kg Umbrella frame
US3565087A (en) * 1969-01-25 1971-02-23 Ideal Shoji Co Ltd Automatically openable umbrella
US3658077A (en) * 1969-08-06 1972-04-25 Ideal Kk Automatically openable and closable umbrella
JPS5347950U (ja) * 1976-09-20 1978-04-22
FR2569753B1 (fr) * 1984-09-04 1986-09-12 Realisation Productions Metall Systeme d'ouverture assistee pour parasols et analogues
CN2323633Y (zh) * 1997-11-13 1999-06-16 潘兴元 伞骨弹性管夹
CN2362338Y (zh) * 1998-08-14 2000-02-09 厦门明和实业有限公司 自动伞的放射式开伞弹簧结构
CN2448160Y (zh) * 2000-09-19 2001-09-19 章再清 拉线拉簧
CN101623143A (zh) * 2008-07-11 2010-01-13 楼正荣 一种势能放射式自动伞
CN201630407U (zh) * 2010-03-26 2010-11-17 谢溢河 下拉式细小自动伞骨架
CN202172968U (zh) * 2011-07-28 2012-03-28 马准安 遮阳伞开伞省力机构

Also Published As

Publication number Publication date
WO2013013474A1 (zh) 2013-01-31
JP2014524817A (ja) 2014-09-25
EP2737818A1 (en) 2014-06-04
US20140166060A1 (en) 2014-06-19
CN102247042A (zh) 2011-11-23
AU2011374007A1 (en) 2014-02-20
CN102247042B (zh) 2013-12-18
BR112014002088A2 (pt) 2017-02-21

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140424

FZDE Discontinued

Effective date: 20161128