CH627411A5 - WIPER BLADE FOR MOTOR VEHICLES. - Google Patents

WIPER BLADE FOR MOTOR VEHICLES. Download PDF

Info

Publication number
CH627411A5
CH627411A5 CH201979A CH201979A CH627411A5 CH 627411 A5 CH627411 A5 CH 627411A5 CH 201979 A CH201979 A CH 201979A CH 201979 A CH201979 A CH 201979A CH 627411 A5 CH627411 A5 CH 627411A5
Authority
CH
Switzerland
Prior art keywords
support
wiper blade
arm
elastically deformable
squeegee
Prior art date
Application number
CH201979A
Other languages
French (fr)
Inventor
A Renonce A Etre Mentionne Inventeur
Original Assignee
J B Brevets
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 filed by J B Brevets filed Critical J B Brevets
Priority to CH201979A priority Critical patent/CH627411A5/en
Priority to FR7908635A priority patent/FR2450181A1/en
Priority to GB8004891A priority patent/GB2043431B/en
Priority to DE3007032A priority patent/DE3007032C2/en
Priority to JP2287880A priority patent/JPS55164541A/en
Priority to ES1980249457U priority patent/ES249457Y/en
Priority to IT20283/80A priority patent/IT1140748B/en
Publication of CH627411A5 publication Critical patent/CH627411A5/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3812Means of supporting or holding the squeegee or blade rubber

Description

627 411 627 411

Claims (1)

REVENDICATION CLAIM Balai d'essuie-glace constitué d'un support en une seule pièce en matière thermoplastique comportant des moyens de montage de manière amovible à l'extrémité d'un bras d'essuie-glace et portant une raclette d'essuyage, caractérisé en ce que ledit support est constitué de deux grands bras déformables élastiquement et portant chacun un petit bras déformable élastiquement et dirigé vers l'extrémité libre respective du balai.Windscreen wiper blade consisting of a support in one piece of thermoplastic material comprising means for removably mounting at the end of a windscreen wiper arm and carrying a wiper blade, characterized in that that said support consists of two large elastically deformable arms and each carrying a small elastically deformable arm and directed towards the respective free end of the brush. La présente invention concerne les balais d'essuie-glace pour véhicules automobiles, tels que ceux utilisés pour l'essuyage des pare-brises, des lunettes arrière ou des phares de véhicules.The present invention relates to wiper blades for motor vehicles, such as those used for wiping windshields, rear windows or vehicle headlights. Les balais connus sont, en général, constitués d'un support articulé monté de manière amovible à l'extrémité d'un balai d'essuie-glace et portant une raclette d'essuyage.Known blades generally consist of an articulated support removably mounted at the end of a windscreen wiper blade and carrying a wiper blade. Pour des raisons d'économie, on a proposé de réaliser un tel support d'une seule pièce en matière plastique, avec deux bras déformables élastiquement reliés à une portion rigide munie de crochets maintenant la partie centrale de la raclette. Cette proposition, cependant, n'a pas permis de réaliser un balai satisfaisant du fait de l'insuffisante déformation possible pour la raclette.For reasons of economy, it has been proposed to produce such a support in a single piece of plastic material, with two elastically deformable arms connected to a rigid portion provided with hooks holding the central part of the squeegee. This proposal, however, did not make it possible to produce a satisfactory broom due to the insufficient deformation possible for the squeegee. L'invention vise à obtenir, avec un support d'essuie-glace d'uneThe invention aims to obtain, with a windshield wiper support of a 22 seule pièce, une déformabilité de la raclette suffisante pour épouser la forme de la plupart des surfaces à essuyer.single piece, deformability of the squeegee sufficient to match the shape of most surfaces to be wiped. Ce but est atteint, conformément à l'invention, grâce à un balai d'essuie-glace constitué d'un support en une seule pièce en matière 5 thermoplastique comportant des moyens de montage de manière amovible à l'extrémité d'un bras d'essuie-glace et portant une raclette d'essuyage, caractérisé en ce que ledit support est constitué de deux grands bras déformables élastiquement et portant chacun un petit bras déformable élastiquement et dirigé vers l'extrémité libre respec-io tive du balai.This object is achieved, in accordance with the invention, thanks to a wiper blade consisting of a support in one piece of thermoplastic material comprising means for mounting in a removable manner at the end of an arm of wiper and carrying a wiper blade, characterized in that said support consists of two large elastically deformable arms and each carrying a small elastically deformable arm and directed towards the free end respec-io tive of the broom. On a représenté dans les dessins annexés, à titre d'exemple, un tel balai d'essuie-glace. Dans ces dessins:There is shown in the accompanying drawings, by way of example, such a wiper blade. In these drawings: — la fig. 1 est une vue en coupe longitudinale du balai;— fig. 1 is a longitudinal sectional view of the broom; — la fig. 2 est une vue de dessus du balai de la fig. 1.— fig. 2 is a top view of the broom of FIG. 1. 15 Le balai représenté aux fig. 1 et 2 est constitué par un support 1 portant une raclette d'essuyage 2. Le support 1 est d'une seule pièce en matière thermoplastique telle qu'un polycarbonate et comporte deux bras allongés 3 déformables élastiquement et munis chacun à leurs extrémités de griffes 4 enserrant la raclette 2. Entre les bras 3, le support 1 comporte une fenêtre 5 traversée par un axe transversal 6 sur lequel peut être montée l'extrémité d'un bras d'essuie-glace 7.15 The broom shown in FIGS. 1 and 2 consists of a support 1 carrying a wiper blade 2. The support 1 is made in one piece of thermoplastic material such as a polycarbonate and comprises two elongated arms 3 which are elastically deformable and each provided at their ends with claws 4 enclosing the squeegee 2. Between the arms 3, the support 1 comprises a window 5 traversed by a transverse axis 6 on which the end of a wiper arm 7 can be mounted. Chaque bras 3 porte un petit bras 8 muni de griffes d'extrémité 9 enserrant la raclette 2. Chaque petit bras 8, qui est d'une seule pièce avec le support 1, est déformable élastiquement et s'étend vers l'extrémité respective du balai. Le balai qui vient d'être décrit permet une grande déformabilité de la raclette 2 grâce à l'élasticité indépendante de chacun des bras 3 et 8.Each arm 3 carries a small arm 8 provided with end claws 9 enclosing the squeegee 2. Each small arm 8, which is in one piece with the support 1, is elastically deformable and extends towards the respective end of the broom. The brush which has just been described allows great deformability of the squeegee 2 thanks to the independent elasticity of each of the arms 3 and 8. 2020 2525 RR 1 feuille dessins1 drawing sheet
CH201979A 1979-03-01 1979-03-01 WIPER BLADE FOR MOTOR VEHICLES. CH627411A5 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH201979A CH627411A5 (en) 1979-03-01 1979-03-01 WIPER BLADE FOR MOTOR VEHICLES.
FR7908635A FR2450181A1 (en) 1979-03-01 1979-04-05 IMPROVEMENTS ON WIPER BLADES FOR MOTOR VEHICLES
GB8004891A GB2043431B (en) 1979-03-01 1980-02-13 Wiper blade harness
DE3007032A DE3007032C2 (en) 1979-03-01 1980-02-26 windshield wipers
JP2287880A JPS55164541A (en) 1979-03-01 1980-02-27 Automobile screen wiper
ES1980249457U ES249457Y (en) 1979-03-01 1980-02-28 GLASS CLEANER BRUSH
IT20283/80A IT1140748B (en) 1979-03-01 1980-02-29 MOTOR VEHICLE WIPER BRUSH, IMPROVED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH201979A CH627411A5 (en) 1979-03-01 1979-03-01 WIPER BLADE FOR MOTOR VEHICLES.

Publications (1)

Publication Number Publication Date
CH627411A5 true CH627411A5 (en) 1982-01-15

Family

ID=4224002

Family Applications (1)

Application Number Title Priority Date Filing Date
CH201979A CH627411A5 (en) 1979-03-01 1979-03-01 WIPER BLADE FOR MOTOR VEHICLES.

Country Status (7)

Country Link
JP (1) JPS55164541A (en)
CH (1) CH627411A5 (en)
DE (1) DE3007032C2 (en)
ES (1) ES249457Y (en)
FR (1) FR2450181A1 (en)
GB (1) GB2043431B (en)
IT (1) IT1140748B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530562B1 (en) * 1982-07-22 1987-04-24 Marchal Equip Auto WIPER BLADE
IT1244564B (en) * 1990-09-24 1994-07-28 Champion Spark Plug Divisione MONOSTRUCTURE WIPER SPATULA AND RELATED MANUFACTURING PROCEDURE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181101A5 (en) * 1972-04-17 1973-11-30 Sev Marchal
JPS4933798U (en) * 1972-06-27 1974-03-25
CH597017A5 (en) * 1976-01-07 1978-03-31 J B Brevets
IT1065472B (en) * 1976-08-25 1985-02-25 Monroe Belgium Nv WINDSCREEN CONNECTOR DEVICE
DE2735627A1 (en) * 1977-08-06 1979-02-15 Bosch Gmbh Robert WIPING DEVICE FOR WINDOWS OF MOTOR VEHICLES

Also Published As

Publication number Publication date
GB2043431B (en) 1983-04-20
IT1140748B (en) 1986-10-01
FR2450181B1 (en) 1984-07-20
DE3007032A1 (en) 1980-09-04
ES249457U (en) 1980-07-16
JPS55164541A (en) 1980-12-22
FR2450181A1 (en) 1980-09-26
DE3007032C2 (en) 1986-10-16
ES249457Y (en) 1981-01-16
IT8020283A0 (en) 1980-02-29
GB2043431A (en) 1980-10-08

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