Mobile phone holder with wirelessly activated robotic arms and charger
US10491727B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 19, 2019 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Feb 19, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A mobile phone holder for automatically holding or releasing a mobile phone by a pair of grasping arms to allow a user to attach or detach a mobile phone to the mobile phone holder by one-handed operation. The mobile phone holder includes a housing, a holder base, a left robotic arm stretching and extending from the left side of the housing, a right robotic arm stretching and extending from the right side of the housing, and a gear rack and pinion mechanism in the housing for driving the left and right grip arms to move in opposite directions or to synchronize in backward movement. The mobile phone holder further includes a main control circuit board on the main body, a main controller disposed on the main control circuit board, and an a pushbutton automatic reset travel switch assembly protruding from the front of the housing for detecting the phone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.