JP7747739B2 - ラゲッジ用多輪システム - Google Patents

ラゲッジ用多輪システム

Info

Publication number
JP7747739B2
JP7747739B2 JP2023512472A JP2023512472A JP7747739B2 JP 7747739 B2 JP7747739 B2 JP 7747739B2 JP 2023512472 A JP2023512472 A JP 2023512472A JP 2023512472 A JP2023512472 A JP 2023512472A JP 7747739 B2 JP7747739 B2 JP 7747739B2
Authority
JP
Japan
Prior art keywords
wheel
inches
diameter
leading
rotating arm
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.)
Active
Application number
JP2023512472A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023538412A5 (enExample
JP2023538412A (ja
Inventor
ディ． ショーエンヘアー ジョルダン、
エイ． パセルク ジャスティン、
エイ． ソルハイム ジョン、
Original Assignee
カーステン マニュファクチュアリング コーポレーション
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 カーステン マニュファクチュアリング コーポレーション filed Critical カーステン マニュファクチュアリング コーポレーション
Publication of JP2023538412A publication Critical patent/JP2023538412A/ja
Publication of JP2023538412A5 publication Critical patent/JP2023538412A5/ja
Priority to JP2025155242A priority Critical patent/JP2025183386A/ja
Application granted granted Critical
Publication of JP7747739B2 publication Critical patent/JP7747739B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/03—Suitcases
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/12—Roller-type wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
    • B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A45C2005/148—Other arrangements of the rolling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/40—Articles of daily use
    • B60B2200/45—Suitcases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/351—Increase in versatility, e.g. usable for different purposes or different arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/551—Handling of obstacles or difficult terrains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/70—Adaptation for
    • B60B2900/721—Use under adverse external conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
JP2023512472A 2020-08-21 2021-08-20 ラゲッジ用多輪システム Active JP7747739B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025155242A JP2025183386A (ja) 2020-08-21 2025-09-18 ラゲッジ用多輪システム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063068693P 2020-08-21 2020-08-21
US63/068,693 2020-08-21
PCT/US2021/046974 WO2022040572A1 (en) 2020-08-21 2021-08-20 Multi-wheel system for luggage

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025155242A Division JP2025183386A (ja) 2020-08-21 2025-09-18 ラゲッジ用多輪システム

Publications (3)

Publication Number Publication Date
JP2023538412A JP2023538412A (ja) 2023-09-07
JP2023538412A5 JP2023538412A5 (enExample) 2024-08-27
JP7747739B2 true JP7747739B2 (ja) 2025-10-01

Family

ID=80270101

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023512472A Active JP7747739B2 (ja) 2020-08-21 2021-08-20 ラゲッジ用多輪システム
JP2025155242A Pending JP2025183386A (ja) 2020-08-21 2025-09-18 ラゲッジ用多輪システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025155242A Pending JP2025183386A (ja) 2020-08-21 2025-09-18 ラゲッジ用多輪システム

Country Status (7)

Country Link
US (2) US12096832B2 (enExample)
EP (2) EP4786308A2 (enExample)
JP (2) JP7747739B2 (enExample)
KR (2) KR102902237B1 (enExample)
CA (2) CA3312927A1 (enExample)
GB (1) GB2613506B (enExample)
WO (1) WO2022040572A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12691360B2 (en) * 2020-06-29 2026-07-28 Karsten Manufacturing Corporation Skateboards with a multi-wheel truck
CN117651649A (zh) * 2021-08-17 2024-03-05 布里格斯及莱利旅行用品有限责任公司 减震行李轮
CN121604943A (zh) * 2023-07-31 2026-03-03 卡斯顿制造有限公司 多轮脚轮

Citations (4)

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JP2005132322A (ja) 2003-10-31 2005-05-26 Nippon Clean Engine Lab Co Ltd 複合車輪装置
US20080265529A1 (en) 2007-04-27 2008-10-30 Steven Kamara Foldable spider wheel for ascending and descending stairs
US20110023268A1 (en) 2009-07-29 2011-02-03 Victor Dole Smith Multi-wheel caster

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AUPN797496A0 (en) 1996-02-09 1996-02-29 Herbert, Sean P Skateboard suspension
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US6158753A (en) 1996-09-24 2000-12-12 Sturbaum; Kurt H. Skateboard having independent tandem wheels
IT230159Y1 (it) * 1996-10-01 1999-05-05 Tullio Filtri Carrello portabagagli atto a salire e scendere le scale
FR2766382A1 (fr) 1997-07-23 1999-01-29 Bernard Jonas Planche a roulettes tout terrain
US5947495A (en) 1997-12-11 1999-09-07 Null; Lance Ludgay All-Terrain Skateboard
FR2810894A1 (fr) 2000-07-03 2002-01-04 Olivier Fremy Dispositif pour planche a roulettes
US7044481B2 (en) * 2000-08-03 2006-05-16 Heien Troy A Wheel assemblies for use with load bearing platforms
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002264605A (ja) 2001-03-13 2002-09-18 Kyowa:Kk キャスターバッグ
JP2005132322A (ja) 2003-10-31 2005-05-26 Nippon Clean Engine Lab Co Ltd 複合車輪装置
US20080265529A1 (en) 2007-04-27 2008-10-30 Steven Kamara Foldable spider wheel for ascending and descending stairs
US20110023268A1 (en) 2009-07-29 2011-02-03 Victor Dole Smith Multi-wheel caster

Also Published As

Publication number Publication date
US20220053898A1 (en) 2022-02-24
KR20260003396A (ko) 2026-01-06
EP4200188A4 (en) 2024-09-11
JP2023538412A (ja) 2023-09-07
US12096832B2 (en) 2024-09-24
GB202303432D0 (en) 2023-04-26
JP2025183386A (ja) 2025-12-16
EP4200188C0 (en) 2026-06-24
WO2022040572A1 (en) 2022-02-24
KR102902237B1 (ko) 2025-12-18
KR20230054406A (ko) 2023-04-24
CA3197219A1 (en) 2022-02-24
GB2613506B (en) 2024-05-29
CA3312927A1 (en) 2026-06-21
EP4200188B1 (en) 2026-06-24
EP4200188A1 (en) 2023-06-28
EP4786308A2 (en) 2026-08-05
GB2613506A (en) 2023-06-07
US20250009092A1 (en) 2025-01-09

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