Riding exerciser
US5356357A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1994 |
| Grant date | Oct 18, 1994 |
| Priority date | — |
| Expiry date | Feb 24, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B69/04
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A riding exerciser includes two curved base frames, two parallel seat supports pivoted to the curved base frame in the middle to support a seat, a lower actuating rod having a top end pivotally connected between the curved base frames at the top and a bottom end fixed with a U-tube to hold a pair of pedals, an upper actuating rod pivoted to the lower actuating rod to hold a handle, and a link connected between the lower actuating rod and the seat supports, wherein the upper actuating rod has a series of lock holes on a bottom sector plate thereof for locking in any of a series of angular positions by a spring-supported lock bolt on the lower actuating rod; the lower actuating rod has a horizontal socket with a radial slot at the top, through which a headed screw is inserted and threaded into a screw hole on the handle to limit the rotating angle of the handle relative to the horizontal socket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.