IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0569931
(2012-08-08)
|
등록번호 |
US-8720656
(2014-05-13)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
8 |
초록
▼
The present invention is a combination rolling cart and suitcase that includes a base suitcase, an external support frame, a plurality of steel stabilizers, a plurality of permanent adjustable straps and plurality of attachment points where the attachment points receive and removably couple the perm
The present invention is a combination rolling cart and suitcase that includes a base suitcase, an external support frame, a plurality of steel stabilizers, a plurality of permanent adjustable straps and plurality of attachment points where the attachment points receive and removably couple the permanent adjustable straps to secure one or more suitcases across a top portion of the combination rolling cart and suitcase. The combination rolling cart and suitcase also includes a pair of telescoping handles, a telescoping stem, a releasable handle lock, a plurality of omnidirectional casters and a lid releasably fastened to the base suitcase.
대표청구항
▼
1. A combination rolling cart and suitcase, comprising: a base suitcase with a first side, a second side, a front facing, a top and a bottom, said bottom with a front edge and four corners;a pair of support frames that include a first support frame and a second support frame, said pair of support fr
1. A combination rolling cart and suitcase, comprising: a base suitcase with a first side, a second side, a front facing, a top and a bottom, said bottom with a front edge and four corners;a pair of support frames that include a first support frame and a second support frame, said pair of support frames are wrapped vertically around said first side and said second side of said base suitcase, said pair of support frames provides strength to said base suitcase of said combination rolling cart and suitcase;a plurality of permanent adjustable straps that each include a first end and an extended hook, said extended hook is attached to said first end of said permanent adjustable straps, said permanent adjustable straps disposed on said first support frame, said permanent adjustable straps extend through a plurality of top indentures of said second side of said base suitcase, said first support frame includes three small housings that contain said permanent adjustable straps, said second support frame includes three small housings that each contain a horizontal bar running across said second support frame three small housings, said first support frame three small housings are horizontally aligned with said second support frame three small housings, said extended hook is releasably coupled to said horizontal bar of said three small housings of said second support frame, thereby releasably securing a selected one of one or more suitcases, one or more pieces of luggage and one or more pieces of baggage on said front facing of said base suitcase and said permanent adjustable straps are extended across said front facing of said base suitcase;a pair of telescoping handles that include a telescoping stem, said telescoping stem with a first end and a second end, said pair of telescoping handles also include a secure handgrip and a pair of handlebars, said pair of handlebars allow a user to easily grasp said pair of telescoping handles;a sliding arm that extends from said top of said base suitcase;an arm housing attached to said top of said base suitcase, said arm housing is adjacent to a handle housing;a releasable handle lock that releasably locks said pair of telescoping handles in a desired position;a plurality of omnidirectional casters that include two front omnidirectional casters and two rear omnidirectional casters, said omnidirectional casters disposed on said bottom four corners of the combination rolling cart and suitcase, said omnidirectional casters allow said combination rolling cart and suitcase to roll on a ground surface while said combination rolling cart and suitcase is transported and said two rear omnidirectional casters each have a steel stabilizer that stabilize said combination rolling cart and suitcase when said combination rolling cart and suitcase is stood upright to prevent said combination rolling cart and suitcase from falling over; anda lid releasably fastened to said front facing. 2. The combination rolling cart and suitcase according to claim 1, wherein said combination rolling cart and suitcase includes a handle disposed on said top of said base suitcase, said handle allows said user to grasp said combination rolling cart and suitcase. 3. The combination rolling cart and suitcase according to claim 1, wherein said permanent adjustable straps secure a selected one of one or more suitcases, one or more pieces of luggage and baggage on said front facing of said base suitcase. 4. The combination rolling cart and suitcase according to claim 3, wherein said permanent adjustable straps are retractable and extend over said one or more suitcases across said top portion of said combination rolling cart and suitcase. 5. The combination rolling cart and suitcase according to claim 1, wherein said permanent adjustable straps are wrapped around a retractable wheel that retracts said permanent adjustable straps. 6. The combination rolling cart and suitcase according to claim 1, wherein said pair of telescoping handles are pushed by said user to transport said combination rolling cart and suitcase. 7. The combination rolling cart and suitcase according to claim 1, wherein said pair of telescoping handles are pulled by said user to transport said combination rolling cart and suitcase. 8. The combination rolling cart and suitcase according to claim 1, wherein said pair of telescoping handles move horizontally and extend outward to provide additional mobility and flexible movement of said combination rolling cart and suitcase. 9. The combination rolling cart and suitcase according to claim 1, wherein said pair of telescoping handles is adjustably attached to said first end of said telescoping stem. 10. The combination rolling cart and suitcase according to claim 1, wherein said lid is fastened with a zipper. 11. A combination rolling cart and suitcase, comprising: a base suitcase with a first side, a second side, a front facing, a top and a bottom, said bottom with a front edge and four corners;a pair of support frames that include a first support frame and a second support frame, said pair of support frames are wrapped vertically around said first side and said second side of said base suitcase, said external support frame provides strength to said base suitcase of said combination rolling cart and suitcase;a plurality of permanent adjustable straps that each include a first end and an extended hook, said extended hook is attached to said first end of said permanent adjustable straps, said permanent adjustable straps disposed on said first support frame, said permanent adjustable straps extend through a plurality of top indentures of said second side of said base suitcase, said first support frame includes three small housings that contain said permanent adjustable straps, said second support frame includes three small housings that each contain a horizontal bar running across said second support frame three small housings, said first support frame three small housings are horizontally aligned with said second support frame three small housings, said extended hook is releasably coupled to said horizontal bar of said three small housings of said second support frame, thereby releasably securing a selected one of one or more suitcases, one or more pieces of luggage and one or more pieces of baggage on said front facing of said base suitcase and said permanent adjustable straps are extended across said front facing of said base suitcase;a pair of telescoping handles that include a telescoping stem, said telescoping stem with a first end and a second end, said pair of telescoping handles also include a secure handgrip and a pair of handlebars, said pair of handlebars allow a user to easily grasp said pair of telescoping handles;a sliding arm that extends from said top of said base suitcase;an arm housing attached to said top of said base suitcase, said arm housing is adjacent to a handle housing;a releasable handle lock that includes an elongated vertical base, said elongated vertical base has a first end and a second end, and an enclosed horizontal aperture and an elongated attachment stem, said enclosed horizontal aperture is disposed on said first end of said elongated vertical base, said elongated attachment stem is disposed on said second end of said releasable handle lock, said elongated attachment stem releasably couples to said arm housing to provide additional support to said combination rolling cart and suitcase;a plurality of omnidirectional casters that include two front omnidirectional casters and two rear omnidirectional casters, said omnidirectional casters disposed on said bottom four corners of the combination rolling cart and suitcase, said omnidirectional casters allow said combination rolling cart and suitcase to roll on a ground surface while said combination rolling cart and suitcase is transported and said two rear omnidirectional casters each have a steel stabilizer that stabilize said combination rolling cart and suitcase when said combination rolling cart and suitcase is stood upright to prevent said combination rolling cart and suitcase from falling over; anda lid releasably fastened to said front facing, said lid is fastened with a zipper. 12. The combination rolling cart and suitcase according to claim 11, wherein said combination rolling cart and suitcase includes a handle disposed on said top of said base suitcase, said handle allows said user to grasp said combination rolling cart and suitcase. 13. The combination rolling cart and suitcase according to claim 11, wherein said permanent adjustable straps secure a selected one or more suitcases, one or more pieces of luggage and one or more pieces of baggage on said front facing of said base suitcase. 14. The combination rolling cart and suitcase according to claim 13, wherein said permanent adjustable straps are retractable and extend over said one or more suitcases across said top portion of said combination rolling cart and suitcase. 15. The combination rolling cart and suitcase according to claim 11, wherein said permanent adjustable straps are wrapped around a retractable wheel that retracts said permanent adjustable straps. 16. The combination rolling cart and suitcase according to claim 11, wherein said pair of telescoping handles are pushed by said user to transport said combination rolling cart and suitcase. 17. The combination rolling cart and suitcase according to claim 11, wherein said pair of telescoping handles are pulled by said user to transport said combination rolling cart and suitcase. 18. The combination rolling cart and suitcase according to claim 11, wherein said pair of telescoping handles move horizontally and extend outward to provide additional mobility and flexible movement of said combination rolling cart and suitcase. 19. The combination rolling cart and suitcase according to claim 11, wherein said pair of telescoping handles is adjustably attached to said first end of said telescoping stem. 20. The combination rolling cart and suitcase according to claim 11, wherein said handle housing houses said pair of telescoping handles, said telescoping stem and said sliding arm.
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