Baby carriage
US8733787B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2013 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Oct 29, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2205/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A baby carriage is disclosed in the invention, the baby carriage comprises a folding frame, a seat disposed on the frame, a locking mechanism for locking the frame when it is unfolded, front and rear wheel assemblies disposed at the bottom of the frame. The frame comprises: front brackets; seat rods with front portions being connected to the front brackets; push rods with lower portions being rotatably connected to the upper portions of the front brackets or the front portions of the seat rods; rear brackets with lower portions being rotatably to seat rods; and sliding elements for connecting the upper portions of push rods with the upper portions of the rear brackets. The sliding elements are slidably disposed on one of the push rods and rear brackets, and rotatably connected to the other one. The seat is set on the seat rods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.