Folding pet ramp and steps device with telescoping handle
US9380760B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2012 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Nov 11, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K1/035
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Exemplary embodiments are directed to pet ramp/step devices and associated methods, including a frame supporting at least one platform member. The at least one platform member includes a riser and a runner which are movable between a ramp mode configuration and a step mode configuration. The frame further includes a telescoping handle which is extendable relative to the frame based on a height of the supporting structure against which the telescoping handle is positioned. The frame includes a frame hinge for folding the frame into a folded position and a frame locking mechanism for locking the frame in the folded position. The riser fixedly supports the runner against a pair of riser supports of the frame when positioned in the step mode. The runner is further supported by the pair of riser supports when positioned in the ramp mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.