Fire escape – ladder – or scaffold – Platform with elevating or lowering means – Suspended
Reexamination Certificate
2011-05-03
2011-05-03
Chin-Shue, Alvin C (Department: 3634)
Fire escape, ladder, or scaffold
Platform with elevating or lowering means
Suspended
C182S145000
Reexamination Certificate
active
07934585
ABSTRACT:
The invention relates to a method of servicing the outer components of a wind turbine such as the wind turbine blades and the tower with a work platform, said method comprises the steps of: positioning the work platform at the wind turbine tower and connecting the work platform to an upper part of the wind turbine with at least one cable. Further the method comprises the steps of raising the work platform with the cable and cable winding means to a position of use, and holding the work platform to the side of the wind turbine tower with holding means. The invention also relates to a work platform for servicing the outer components of a wind turbine.
REFERENCES:
patent: 3837428 (1974-09-01), Gish
patent: 4424884 (1984-01-01), Smith, Jr.
patent: 4602698 (1986-07-01), Grant
patent: 4738335 (1988-04-01), Ishii
patent: 5351783 (1994-10-01), Celli
patent: 7207777 (2007-04-01), Bervang
patent: 2004/0168854 (2004-09-01), Azran
patent: 296 03 278 (1996-04-01), None
patent: 197 26 408 (1999-03-01), None
patent: 19726408 (1999-03-01), None
patent: 1 289 700 (1962-04-01), None
International Search Report; PCT/DK03/00257; Oct. 17, 2003.
Chin-Shue Alvin C
St. Onge Steward Johnston & Reens LLC
Vestas Wind Systems A/S
LandOfFree
Method of servicing the outer components of a wind turbine... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of servicing the outer components of a wind turbine..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of servicing the outer components of a wind turbine... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2668153