Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR569274ApublicationCriticalpatent/FR569274A/fr
B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
B60S1/00—Cleaning of vehicles
B60S1/02—Cleaning windscreens, windows or optical devices
B60S1/04—Wipers or the like, e.g. scrapers
B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
B60S1/34—Wiper arms; Mountings therefor
B60S1/3402—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns
B60S1/3404—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns the wiper blades being moved substantially parallel with themselves
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR569274D1923-07-311923-07-31Perfectionnements aux dispositifs de nettoyage pour pare-brise
ExpiredFR569274A
(fr)