Walking device with pick up mechanism
US11116294B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 12, 2019 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Feb 19, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/5084
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An improved walking device is disclosed wherein the walking device comprises an elongated body that is more than one foot in length, a movable arm coupled to the elongated body, a power source connector, a sensor, two rotation wheels, and two release and lock mechanisms, wherein the sensor is capable of detecting an orientation of the walking device and producing an electronic signal based on the orientation, wherein the electronic signal is capable of at least partially causing a rotational movement of the movable arm by releasing at least one of the two release and lock mechanisms, wherein the two release and lock mechanisms engage the two rotation wheels separately, and wherein the two rotation wheels are capable of driving the movable arm in two different directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.