GB539929A - Improvements in or relating to windscreen wiper blades - Google Patents
Improvements in or relating to windscreen wiper bladesInfo
- Publication number
- GB539929A GB539929A GB17880/40A GB1788040A GB539929A GB 539929 A GB539929 A GB 539929A GB 17880/40 A GB17880/40 A GB 17880/40A GB 1788040 A GB1788040 A GB 1788040A GB 539929 A GB539929 A GB 539929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scraper
- relating
- windscreen wiper
- wiper blades
- wiper
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60S1/38—Wiper blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60S1/38—Wiper blades
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
- B60S2001/3817—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
- B60S2001/3818—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support the backing strip being a channel-like element, e.g. not continuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3829—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof
- B60S2001/3832—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof cleaning by rigid or semi-rigid scraping elements, e.g. for removing ice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
- B60S2001/3837—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape with more than one wiping edge or lip
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
539.929. Windscreen wipers. TRICO PRODUCTS CORPORATION. Dec. 19, 1940, No. 17880. Convention date, Dec. 19, 1939. [Class 138 (i)] A windscreen wiper is provided with a flexible scraper which precedes the squeegee as the wiper moves. As shown, the squeegee 22, mounted in a metal channel 18, has on either side a scraper 24 formed from a channel of celluloid or similar resilient material, the edges of the scraper may be slotted. In a modification the scraper is separate and is clipped on to the wiper.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US539929XA | 1939-12-19 | 1939-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB539929A true GB539929A (en) | 1941-09-29 |
Family
ID=21987980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17880/40A Expired GB539929A (en) | 1939-12-19 | 1940-12-19 | Improvements in or relating to windscreen wiper blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB539929A (en) |
-
1940
- 1940-12-19 GB GB17880/40A patent/GB539929A/en not_active Expired
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