A foldable luggage article has an upper portion and a wheel device secured to a base. A retractable handle device is secured to the upper portion of the luggage article for supporting luggage article at the expanded working position when the handle device is extended and at the folded position when the handle device is retracted. The handle device includes a pair of posts secured to the base and a pair of tubes slidably engaged on the posts and a pair of pipes slidably engaged in the posts for extending the length of the handle device. The posts may also...
[ I claim:] [1.] A luggage article comprising:a luggage body including a base and an upper portion, and including a foldable middle portion provided between said base and said upper portion of said body for allowing said body to be expanded to a working position and to be folded to a folded position,a wheel device secured to said base of said body,a retractable handle device secured to said upper portion of said body, said handle device including a pair of posts having a lower portion secured to said base of said body and each having an upper portion,a b...
이 특허에 인용된 특허 (13)
- Hsieh Aquino,CNX. Collapsible luggage piece and cart. USP1998055749446.
- Sprague ; Stephen B.. Hand carryable travel container convertable to rollable cart. USP1978054087102.
- Cheng Shih-Min,TWX. Luggage trolley with a detachable tube assembly. USP1998115829558.
- Chang Fu-Chin,TWX. Luggage truck. USP1998065769194.
- Chou Cheng-Tsan,TWX. Positioning device for a retractable handle. USP1998115836052.
- Wang King-Sheng (No. 569 ; Ching-Kuo Rd. ; Ta-Chia Chen ; Taichung Hsien TWX). Retractable handle for a wheeled travel bag. USP1997085653319.
- Wang King-Sheng,TWX. Retractable handle mounting assembly of a travel bag. USP1998095803214.
- Wang Yuan Liang,TWX ; Lung Chi Chen,TWX. Retractable luggage with an extendable handle. USP1998105819891.
- Tu A-Shih,TWX. Retractable travel bag pulling handle. USP1999055901822.
- Chen Lien-Ti,TWX. Rotatable handle device. USP1998025713441.
- Lu Lien-Ching,TWX. Telescopic pull lever structure for luggage case. USP1998015709398.
- Hung-Hsin Hsieh (15F ; No.83 ; Sec.1 ; Chung-Hsiao East Rd. Taipei TWX). Tractive baggage handcart. USP1994125374073.
- Shamah Edward (Brooklyn NY). Vetically expandable luggage with integral wheeled carrier. USP1997095664652.
이 특허를 인용한 특허 피인용횟수: 9
- Chieh-Chiung Chen TW. Collapsible handle for a portable luggage. USP2002026345414.
- Mattson, Larry J.; Sewell, James H.. Container carrier. USP2005046874620.
- Meersschaert, Reinhard; Santy, Dirk. Foldable luggage. USP2017069681717.
- Tan, Fu-Hsing. Folding collapsible luggage. USP2018069999284.
- Tsai, Haiming. Handcart. USP2016059327745.
- Sewell,James H.. Oil container carrier. USP2008027331622.
- Saville, Derek; Newhard, Daniel; Michler, Nico; Busse, Christian; Fleischer, Bianca. Stroller with seat height adjustment. USP2010097789402.
- Kinskey, Terrence P.; Williams, Matthew G.. Telescoping handle with mounting. USP201209D666832.
- Chen, Line-Ti. Traveling case with erectly expanded case body. USP2004086776271.