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특허 상세정보

Stackable, towable luggage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/00   
미국특허분류(USC) 190/018A; 190/018R; 190/108; 190/115; 280/037; 206/504; 206/509; 206/510; 206/511
출원번호 US-0333110 (2008-12-11)
등록번호 US-8561769 (2013-10-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 48
초록

An interlocking case system includes a base case having a luggage receptacle and an overlying lid that together form a luggage compartment. One or more swivel wheels are located in proximity to one end of the base case and at least one non-swivel wheel is located at the other end. An upper case is configured to interlock with, and be supported by, the base case when the base case is supported by the first and second swivel wheels and the at least one non-swivel wheel. The case system may be towed using a flexible towing strap coupled to the base case.

대표
청구항

1. An interlocking case system, comprising: a base case comprising: a luggage receptacle and a first overlying lid that together form a luggage compartment, the luggage receptacle having first and second ends and an underside that is opposite to the lid;first and second non-swivel wheels located at opposite side regions on the underside of the luggage receptacle in proximity the first end of the luggage receptacle;a first swivel wheel located on the underside of the luggage receptacle in proximity the second end of the luggage receptacle;a flexible towin...

이 특허에 인용된 특허 (48)

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