About 12 results
https://drivepatents.com/patents/1374059 · 2 Jun 2026
A mobile apparatus includes a motion action portion. The motion action portion including a frame portion, at least part of the frame portion including a structural battery, the structural battery including one or more energy storage devices. Each of the on...
https://drivepatents.com/patents/1388634 · 29 Apr 2026
A plug-in wheel arrangement for a rollator is described, wherein the individual wheels of the rollator can be rearranged as needed. This makes it possible to adapt the driving characteristics by changing the track width in accordance with the environment i...
https://drivepatents.com/patents/1386342 · 18 Mar 2026
A plug-in wheel assembly for a rollator is described, wherein the individual wheels of the rollator can be interchanged as needed. This makes it possible to adapt the driving characteristics by changing the track width according to the environment in which...
https://drivepatents.com/patents/1386343 · 18 Mar 2026
A pluggable wheel assembly for a rollator is described, wherein the individual wheels of the rollator can be exchanged as needed. This makes it possible to adapt the driving characteristics by changing the track width in accordance with the environment in ...
https://drivepatents.com/patents/959974 · 17 Jun 2015
A walking assistance moving vehicle includes a walking assistance moving vehicle main body with a pair of drive wheels, a drive wheel rotational speed sensor, a turning sensor, and a controller. The drive wheel rotational speed sensor senses drive wheel ro...
https://drivepatents.com/patents/951191 · 22 Apr 2015
A manually propelled vehicle may include a vehicle body (10), a left drive wheel (31L) and a right drive wheel (31R), a wheel driver (91) that drives the left and right drive wheels, a sensor (73) that detects a user behind the vehicle body, and a controll...
https://drivepatents.com/patents/951193 · 22 Apr 2015
A mobile object (1) includes a vehicle body (10), a grip attached to the vehicle body, a detector that detects a value of pressure applied to the grip by a user of the mobile object, a wheel system (30) for moving the vehicle body (10), a wheel driver that...
https://drivepatents.com/patents/951576 · 25 Mar 2015
A walking assistance (18) moving vehicle includes a walking assistance moving vehicle main body with wheels (13,14), a distance sensor (15), an inclination sensor (17), and a controller (24). The distance sensor (15) senses distance between the walking ass...
https://drivepatents.com/patents/951858 · 18 Mar 2015
A walking assistance moving vehicle includes a walking assistance moving vehicle main body configured to assist walking of a user, a speed sensor (21) configured to sense speed of the walking assistance moving vehicle main body, and a controller (22) confi...
https://drivepatents.com/patents/951949 · 11 Mar 2015
A hand cart includes a handlebar (21), a handlebar holder, a handlebar sensor, and a drive mechanism. The handlebar has a right grip (21R) and a left grip (21L)at ends of the handlebar (21) in a lengthwise direction. The handlebar holder (23) supports the ...