Toy vehicle—digger
US9643098B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2015 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Jul 15, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H17/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The toy vehicle with a chassis, on which a vertical shaft with a seat is rotatably arranged, wherein the shaft is rigidly connected to a cantilever arm, pivotally connected to which is an end section of a digger arm, which is provided with a handle and whose other end section is connected to a pivotable bucket arm, which carries a pivotable bucket, is characterised in that tensioned between the cantilever arm and the digger arm there is a spring device, which biases the digger arm into a raised position and is increasingly tensioned when the digger arm is lowered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.