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특허 상세정보

Folding collapsible golf cart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/00   
미국특허분류(USC) 280/651; 280/04726; 280/047315; 280/DIG006
출원번호 US-0653709 (2000-09-01)
발명자 / 주소
대리인 / 주소
    Varndell & Varndell, PLLC
인용정보 피인용 횟수 : 21  인용 특허 : 8
초록

A folding collapsible golf cart includes a front main shaft holding an upper golf bag cradle, a handle pivoted to a front end of the front main shaft and locked in one of a series of angles between the collapsed position and the extended working position, a rear main shaft pivoted to a rear of the front main shaft and locked between the collapsed position and the extended working position and holding a lower golf bag cradle and a wheel bracket, two wheel holder frames bilaterally pivoted to the wheel bracket and holding a respective wheel, and two links ...

대표
청구항

to said front main shaft between said extended position and said collapsed position.

이 특허를 인용한 특허 피인용횟수: 21

  1. Wu, Fang-Li. Adjustment mechanism for a handle of a folding golf cart. USP2004126827366.
  2. Fritz, Ward; Marsden, Andrew W.; Bezaniuk, Walter S.; Langley, Joe. Compact collapsible stroller. USP2012018087689.
  3. Collins, Michael Scott; Bassett, Jeffrey; Cahill, Sean. Dental implant for a jaw with reduced bone volume and improved osseointegration features. USP2014128899981.
  4. Collins, Michael Scott; Bassett, Jeffrey; Cahill, Sean. Dental implant for a jaw with reduced bone volume and improved osseointegration features. USP20180910070945.
  5. Zhang, Kai; Wallick, Michael; Bassett, Jeffrey A.; Collins, Michael. Dental implant prosthetic device with improved osseointegration and esthetic features. USP2014088814567.
  6. Lu,Sheng Kuai. Foldable cart. USP2006037017691.
  7. Cheng, Pao-Hsien; Cheng, Ying-Hsiung; Wade, Michel Don. Foldable golf cart. USP2005056886852.
  8. David Wu TW. Folding collapsible golf cart. USP2002086435539.
  9. Wang, Jonathan Hwan. Folding golf cart. USP2014098820775.
  10. Wu,Fang Li. Folding mechanism of a golf cart. USP2007077237795.
  11. Gong,Jiaxiong; Yin,Ming; Gong,Xiaojun. Golf cart. USP200812D583522.
  12. Liao,Gordon. Golf cart front-wheel collapsing device. USP2006107121563.
  13. Wang, Jonathan Hwan. Golf cart height adjustment device. USP2014068757645.
  14. Ejdehag, Fredrik; Edholm, Fredrik. Handle height adjustment device of walk-behind power tool, a handle assembly and a walk-behind power tool comprising such a device. USP2015038984718.
  15. Offord, David Leslie. Hinging mechanism for wheeled device. USP2014038672341.
  16. Qiao,Yong. Mower folding handle. USP2009037496990.
  17. Lomicka, Matthew; Vishnubhotla, Srilakshmi. Multiple root implant. USP2015109149345.
  18. Miller, Philip T.; Beers, David R.; Maid, Spencer G.; White, Paul S.; Bush, Dennis A.; Gallagher, William F.; Kaye, Jr., Thomas R.; Korick, Paul J.; Seeley, Timothy J.; Gulbin, Jr., Dennis J.; Melvin, Jason R.. Portable band saw. USP2014078763258.
  19. Bierma, Jochum. Sack trolley. USP2003096616174.
  20. Lee, Chunghsin; Zhang, Jian. Tracking foldable cart. USP2015028955870.
  21. Yang, Lien-Chuan. Twin-bar golf cart. USP2005046883824.