Invention Grant
US09072641B2 Portable collapsible motorized mobility device for wheelchair users adaptable to removably engage a traditional non motorized wheelchair
有权
用于轮椅使用者的便携式可折叠机动车辆装置适用于可拆卸地接合传统的非机动轮椅
- Patent Title: Portable collapsible motorized mobility device for wheelchair users adaptable to removably engage a traditional non motorized wheelchair
- Patent Title (中): 用于轮椅使用者的便携式可折叠机动车辆装置适用于可拆卸地接合传统的非机动轮椅
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Application No.: US14048702Application Date: 2013-10-08
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Publication No.: US09072641B2Publication Date: 2015-07-07
- Inventor: Gregory Ewing
- Applicant: Gregory Ewing
- Agent Craig Kirsch
- Main IPC: B62D55/02
- IPC: B62D55/02 ; A61G3/08
Abstract:
The present invention relates to the field of motorized mobility devices for wheelchair users, specifically, portable collapsible motorized mobility devices for wheelchair users that removably engage the frame of a traditional wheelchair allowing for the wheelchair user to have a greater degree of autonomy and to negotiate a variety of terrains otherwise inaccessible to them. The present invention includes a collapsible platform operatively connected to a plurality of motorized rolling tracks and a plurality of securing means to secure the user's traditional wheelchair to the device to allow the wheelchair user a greater degree of autonomy.
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