Coupling unit between front wheels, rear wheels and handle

Industry

  • CPC
  • B62B7/062
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stroller

    • Patent number 12,162,528
    • Issue date Dec 10, 2024
    • Britax Childcare Hong Kong Ltd.
    • Jackson Kwok
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child stroller apparatus

    • Patent number 12,145,645
    • Issue date Nov 19, 2024
    • Wonderland Switzerland AG
    • Xiaojian Zhang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Carrier frame

    • Patent number 12,145,644
    • Issue date Nov 19, 2024
    • Wonderland Switzerland AG
    • Jialiang Yuan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Frame folding mechanism, frame locking mechanism, backrest unlockin...

    • Patent number 12,128,943
    • Issue date Oct 29, 2024
    • Wonderland Switzerland AG
    • Jialiang Yuan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Carrier adjusting mechanism and stroller thereof

    • Patent number 12,077,204
    • Issue date Sep 3, 2024
    • Wonderland Switzerland AG
    • Xiaolong Yi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Foldable car seat carriage

    • Patent number 12,077,205
    • Issue date Sep 3, 2024
    • Wonderland Switzerland AG
    • Curtis M. Hartenstine
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Seat module and transportation device

    • Patent number 12,071,169
    • Issue date Aug 27, 2024
    • Wonderland Switzerland AG
    • Zhiren Zhong
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Wheeled carrying apparatus

    • Patent number 11,993,302
    • Issue date May 28, 2024
    • Wonderland Switzerland AG
    • Leilei Zheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child stroller apparatus

    • Patent number 11,945,491
    • Issue date Apr 2, 2024
    • Wonderland Switzerland AG
    • Andrew J. Horst
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Stroller

    • Patent number 11,919,559
    • Issue date Mar 5, 2024
    • Goodbaby Child Products Co., Ltd
    • Xiang Gao
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Folding stroller

    • Patent number 11,904,925
    • Issue date Feb 20, 2024
    • Goodbaby Child Products Co., Ltd
    • Fusheng Ma
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Wagon stroller, systems, and methods

    • Patent number 11,897,534
    • Issue date Feb 13, 2024
    • Graco Children's Products, Inc.
    • Dan Dziak
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Foldable cot and a buggy

    • Patent number 11,878,728
    • Issue date Jan 23, 2024
    • Milk Holding B.V.
    • Michel Paul René Holper
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Foldable frame assembly and stroller

    • Patent number 11,840,273
    • Issue date Dec 12, 2023
    • Thule Sweden AB
    • Paramjit Singh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Frame of double-person baby carriage and frame folding mechanism th...

    • Patent number 11,772,698
    • Issue date Oct 3, 2023
    • Wonderland Switzerland AG
    • Zongwang Cui
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Carrier adjusting mechanism and stroller thereof

    • Patent number 11,772,697
    • Issue date Oct 3, 2023
    • Wonderland Switzerland AG
    • Xiaolong Yi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Push chair

    • Patent number 11,760,402
    • Issue date Sep 19, 2023
    • JIJIBABA LIMITED
    • Richard Schlagman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rotational joint and product for children having the same

    • Patent number 11,685,418
    • Issue date Jun 27, 2023
    • Goodbaby Child Products Co., Ltd
    • Hongtao Zhang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Stroller

    • Patent number 11,673,595
    • Issue date Jun 13, 2023
    • Britax Childcare Hong Kong Ltd.
    • Jackson Kwok
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Pet stroller

    • Patent number 11,647,732
    • Issue date May 16, 2023
    • Yuanzhen Xiang
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Foldable push chair

    • Patent number 11,643,126
    • Issue date May 9, 2023
    • JIJIBABA LIMITED
    • Richard Schlagman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child stroller apparatus

    • Patent number 11,643,127
    • Issue date May 9, 2023
    • Wonderland Switzerland AG
    • Xiaojian Zhang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Synchronous folding mechanism and stroller having the same

    • Patent number 11,613,291
    • Issue date Mar 28, 2023
    • Wonderland Switzerland AG
    • Jialiang Yuan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child carrier

    • Patent number 11,597,421
    • Issue date Mar 7, 2023
    • Wonderland Switzerland AG
    • Zhi-Ren Zhong
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Foldable car seat carriage

    • Patent number 11,597,420
    • Issue date Mar 7, 2023
    • Wonderland Switzerland AG
    • Curtis M. Hartenstine
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Stroller frame and stroller

    • Patent number 11,485,398
    • Issue date Nov 1, 2022
    • CYBEX GMBH
    • Liang Xie
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Baby wagon with improved ease of use

    • Patent number 11,472,462
    • Issue date Oct 18, 2022
    • BRAN-NEW INTERNATIONAL
    • Yejin Choi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Wagon with recline seatback

    • Patent number 11,465,665
    • Issue date Oct 11, 2022
    • Radio Flyer Inc.
    • Samantha Sturgeon
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Child stroller apparatus

    • Patent number 11,390,311
    • Issue date Jul 19, 2022
    • Wonderland Switzerland AG
    • Andrew J. Horst
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Collapsible stroller

    • Patent number 11,370,469
    • Issue date Jun 28, 2022
    • DYNAMIC MOTION, LLC
    • Ying Hui Huang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR STROLLER WAGON

    • Publication number 20240400123
    • Publication date Dec 5, 2024
    • Kids2, LLC
    • Dana E. CHICCA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FOLDABLE CAR SEAT CARRIAGE

    • Publication number 20240367705
    • Publication date Nov 7, 2024
    • Wonderland Switzerland AG
    • Curtis M. HARTENSTINE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STROLLER

    • Publication number 20240359722
    • Publication date Oct 31, 2024
    • Wonderland Switzerland AG
    • Xiaolong Yi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ROTATING JOINT AND CHILD PRODUCT HAVING ROTATING JOINT

    • Publication number 20240326890
    • Publication date Oct 3, 2024
    • GOODBABY CHILD PRODUCTS CO., LTD.
    • Zhigang You
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FRAME FOLDING AND FIXING DEVICE AND BABY CARRIER

    • Publication number 20240326891
    • Publication date Oct 3, 2024
    • Wonderland Switzerland AG
    • Leilei ZHENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHILD CAR SEAT SYSTEM AND CHILD TRANSPORTATION SYSTEM

    • Publication number 20240317292
    • Publication date Sep 26, 2024
    • STROLLEAZI GROUP LIMITED
    • Emma Lawrence
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHILD STROLLER APPARATUS

    • Publication number 20240190496
    • Publication date Jun 13, 2024
    • Wonderland Switzerland AG
    • Andrew J. HORST
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WHEELED CARRYING APPARATUS

    • Publication number 20240124043
    • Publication date Apr 18, 2024
    • Wonderland Switzerland AG
    • Leilei ZHENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REINFORCED FOLDABLE HUB WITH POSITIVE PROFILE SHIFT AND INTEGRATED...

    • Publication number 20240109576
    • Publication date Apr 4, 2024
    • BABY JOGGER, LLC
    • Dan Dziak
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LEG FOLDING MECHANISM AND A PUSH CHAIR

    • Publication number 20240101180
    • Publication date Mar 28, 2024
    • JIJIBABA LIMITED
    • Björn Dahlström
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRANSPORTATION DEVICE

    • Publication number 20240092412
    • Publication date Mar 21, 2024
    • Wonderland Switzerland AG
    • Zhiren Zhong
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Stroller Frame having a Push-Pull Function

    • Publication number 20240075977
    • Publication date Mar 7, 2024
    • SUNNYLOVE BABY PRODUCTS ZHUHAI CO., LTD
    • Xiu Ping Liu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHILD CARRIAGE WITH LINKAGE FOR TRANSITIONING THE CHILD CARRIAGE TO...

    • Publication number 20240017759
    • Publication date Jan 18, 2024
    • Wonderland Switzerland AG
    • DANIEL A. Sack
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BABY STROLLER FRAME

    • Publication number 20230415806
    • Publication date Dec 28, 2023
    • Wonderland Switzerland AG
    • Zongwang CUI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BABY STROLLER AND LATERAL SEAT COVER PORTION THEREOF

    • Publication number 20230415807
    • Publication date Dec 28, 2023
    • Wonderland Switzerland AG
    • Bo WU
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FRAME OF DOUBLE-PERSON BABY CARRIAGE AND FRAME FOLDING MECHANISM TH...

    • Publication number 20230391391
    • Publication date Dec 7, 2023
    • Wonderland Switzerland AG
    • Zongwang Cui
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHILD CARRIAGE

    • Publication number 20230373548
    • Publication date Nov 23, 2023
    • Wonderland Switzerland AG
    • Jialiang Yuan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHILD CARRYING MECHANISM AND RELATED CHILD CARRIER

    • Publication number 20230365180
    • Publication date Nov 16, 2023
    • Wonderland Switzerland AG
    • Jialiang YUAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CARRIER ADJUSTING MECHANISM AND STROLLER THEREOF

    • Publication number 20230331278
    • Publication date Oct 19, 2023
    • Wonderland Switzerland AG
    • Xiaolong Yi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    STROLLER

    • Publication number 20230311969
    • Publication date Oct 5, 2023
    • Britax Childcare Hong Kong Ltd
    • Jackson Kwok
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CARRIER FRAME

    • Publication number 20230249733
    • Publication date Aug 10, 2023
    • Wonderland Switzerland AG
    • Jialiang YUAN
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHILD STROLLER APPARATUS

    • Publication number 20230234628
    • Publication date Jul 27, 2023
    • Wonderland Switzerland AG
    • Xiaojian ZHANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    COMPACT FOLDABLE STROLLER

    • Publication number 20230219612
    • Publication date Jul 13, 2023
    • Wonderland Switzerland AG
    • Andrew J. HORST
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Foldable Car Seat Carriage

    • Publication number 20230202548
    • Publication date Jun 29, 2023
    • Wonderland Switzerland AG
    • Curtis M. HARTENSTINE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Stroller frame and stroller

    • Publication number 20230182800
    • Publication date Jun 15, 2023
    • Wonderland Switzerland AG
    • Mingxing Sun
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHILD CARRIER

    • Publication number 20230166784
    • Publication date Jun 1, 2023
    • Wonderland Switzerland AG
    • Zhi-Ren Zhong
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FOLDABLE LOCKING MECHANISM

    • Publication number 20230159078
    • Publication date May 25, 2023
    • Wonderland Switzerland AG
    • Wanquan ZHU
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHILD TRANSPORTATION SYSTEM

    • Publication number 20230159079
    • Publication date May 25, 2023
    • STROLLEAZI GROUP LIMITED
    • Emma Lawrence
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CHILD STROLLER

    • Publication number 20230122248
    • Publication date Apr 20, 2023
    • Wonderland Switzerland AG
    • Shoufeng Hu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BABY CARRIAGE

    • Publication number 20230082283
    • Publication date Mar 16, 2023
    • Wonderland Switzerland AG
    • Zhiren Zhong
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS