Standing parasol
US8684017B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2011 |
| Grant date | Apr 1, 2014 |
| Priority date | — |
| Expiry date | Apr 11, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45B19/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
So that a drive (38, 50, 52) can be formed in the case of a standing parasol (2) having a mast (12) and a collapsible parasol canopy with canopy and support struts (4, 6), in which the canopy struts (4) and the support struts (6) are respectively connected to an upper or a lower articulation ring (8, 10), and in which the upper articulation ring (8) is connected to a telescopic tube (22) which is guided in the mast (12) and can be raised and lowered and the telescopic tube (22) for raising and lowering is connected to a circulating member (34), it is proposed that the circulating member (34) may be actuated by way of an upper deflection roller (36) and a drive gear (50) that is arranged on the mast (12), and that the upper deflection roller (36) is arranged on a deflection support by means of a deflection roller bearing (28), the deflection support being secured to the mast and projecting into the telescopic tube (22).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.