HK1222774A1 - Anti-gravity backpack - Google Patents

Anti-gravity backpack

Info

Publication number
HK1222774A1
HK1222774A1 HK16111060.4A HK16111060A HK1222774A1 HK 1222774 A1 HK1222774 A1 HK 1222774A1 HK 16111060 A HK16111060 A HK 16111060A HK 1222774 A1 HK1222774 A1 HK 1222774A1
Authority
HK
Hong Kong
Prior art keywords
backpack
gravity
gravity backpack
Prior art date
Application number
HK16111060.4A
Other languages
Chinese (zh)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56330453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1222774(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of HK1222774A1 publication Critical patent/HK1222774A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A45F3/047—Sacks or packs carried on the body by means of two straps passing over the two shoulders with adjustable fastenings for the shoulder straps or waist belts
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/30—Straps; Bands
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/12—Shoulder-pads
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/14—Carrying-straps; Pack-carrying harnesses
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D3/00—Woven fabrics characterised by their shape
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D7/00—Woven fabrics designed to be resilient, i.e. to recover from compressive stress
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/002—Protective covers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/12—Shoulder-pads
    • A45F2003/122—Back cushioning parts or details of backpacks, e.g. with ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Portable Outdoor Equipment (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
HK16111060.4A 2016-02-25 2016-09-21 Anti-gravity backpack HK1222774A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610108348.1A CN105747477B (en) 2016-02-25 2016-02-25 A kind of antigravity backpack

Publications (1)

Publication Number Publication Date
HK1222774A1 true HK1222774A1 (en) 2017-07-14

Family

ID=56330453

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16111060.4A HK1222774A1 (en) 2016-02-25 2016-09-21 Anti-gravity backpack

Country Status (4)

Country Link
US (1) US20170350046A1 (en)
CN (1) CN105747477B (en)
HK (1) HK1222774A1 (en)
WO (1) WO2017143760A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105747477B (en) * 2016-02-25 2017-10-24 吴栢涛 A kind of antigravity backpack
CN107588312B (en) * 2017-09-18 2024-04-09 华南理工大学 Knapsack load relief device
CN107549983B (en) 2017-09-22 2020-03-10 吴栢涛 Pressure reducing backpack
CN109820326A (en) * 2019-04-12 2019-05-31 东莞市博泰文化创意有限公司 Dynamic Reduction of Students' Study Load knapsack
CN110584305A (en) * 2019-09-17 2019-12-20 南方科技大学 Shoulder bag
CN113995222A (en) * 2021-09-15 2022-02-01 小派生活(上海)企业发展有限公司 Backpack

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284279A (en) * 1992-02-13 1994-02-08 Modan Industries (1983) Ltd. Backpack
US5954250A (en) * 1996-05-31 1999-09-21 Draeger Limited Harnesses
US5954253A (en) * 1996-06-26 1999-09-21 Johnson Worldwide Associates, Inc. Flexible frame load carrying system
US6070776A (en) * 1997-08-08 2000-06-06 Furnary; Kevin P. Backpack load centering system
FR2781135B1 (en) * 1998-07-17 2000-08-18 Rossignol Sa BACK BAG WITH TWO SHOULDERS USING A PAIR OF STRAPS
DE10030192B4 (en) * 2000-06-19 2004-09-02 Auergesellschaft Gmbh Carrying frame for breathing air containers
DE10029838B4 (en) * 2000-06-19 2004-09-02 Auergesellschaft Gmbh Carrying rack for breathing air containers or other objects
GB0412320D0 (en) * 2004-06-02 2004-07-07 Berghaus Ltd Rucksack
CN2800884Y (en) * 2005-06-30 2006-08-02 叶啓明 Interdynamic balancing device
US7717310B2 (en) * 2006-03-16 2010-05-18 E. Mishan & Sons, Inc. Air-cushion backpack
FR2919987B1 (en) * 2007-08-13 2009-12-18 Promiles SUSPENSION BACKPACK
CN101327069B (en) * 2007-09-21 2011-08-17 林汉雄 Air pressure shock-absorbing device of packsack
CN201079122Y (en) * 2007-09-21 2008-07-02 林汉雄 Air pressure shock absorbing device of knapsack
US8162194B2 (en) * 2008-02-15 2012-04-24 Mystery Ranch Backpack with side bolsters
JP5211377B2 (en) * 2008-03-03 2013-06-12 ユニ・チャーム株式会社 Wearing article and manufacturing method thereof
WO2010098880A1 (en) * 2009-02-26 2010-09-02 Ossur Hf. Orthopedic device for treatment of the back
UA108618C2 (en) * 2009-08-07 2015-05-25 APPLICATION OF C-MET-MODULATORS IN COMBINATION WITH THEMOSOLOMID AND / OR RADIATION THERAPY FOR CANCER TREATMENT
US8833623B2 (en) * 2010-08-25 2014-09-16 Tumi, Inc. Bag with self-adjusting straps
CN102578794B (en) * 2012-01-13 2014-09-24 盈喜（香港）有限公司 Bidirectional cushioning and decompressing backpack system
CN204908086U (en) * 2015-08-17 2015-12-30 吴栢涛 Single shoulder bag that this antigravity was shouldered is shouldered and has to antigravity
CN105231638B (en) * 2015-11-03 2018-03-09 惠州宏丰手袋实业有限公司 It is adapted to the comfortableness backpack of human body back feature
CN105747477B (en) * 2016-02-25 2017-10-24 吴栢涛 A kind of antigravity backpack

Also Published As

Publication number Publication date
WO2017143760A1 (en) 2017-08-31
CN105747477B (en) 2017-10-24
US20170350046A1 (en) 2017-12-07
CN105747477A (en) 2016-07-13

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