Invention Grant
- Patent Title: Versatile, collapsible cart-trailer with modular components
- Patent Title (中): 多功能，可折叠的拖车与模块化组件
-
Application No.: US12628573Application Date: 2009-12-01
-
Publication No.: US08376381B2Publication Date: 2013-02-19
- Inventor: Nadia Shalaby , Matteo Visentin
- Applicant: Nadia Shalaby , Matteo Visentin
- Applicant Address: US MA Cambridge
- Assignee: Commonwheel Ventures, Inc.
- Current Assignee: Commonwheel Ventures, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Lathrop & Gage LLP
- Main IPC: B62K27/00
- IPC: B62K27/00 ; B60D1/155 ; B60D1/00 ; B62B1/00
Abstract:
A collapsible cart-trailer includes a folding mechanism that folds the cart-trailer into a small form factor, at least two wheels, modular, and removable and compartmentalized storage. The collapsible cart-trailer is operable in a cart mode and a trailer mode. In the trailer mode, the cart-trailer may be coupled to a movable object by a collapsible, length adjustable tow bar. In the cart mode, the cart-trailer includes a collapsible handle.
Public/Granted literature
- US20100133784A1 VERSATILE, COLLAPSIBLE CART-TRAILER WITH MODULAR COMPONENTS Public/Granted day:2010-06-03
Information query
