FR2366151A1 - Windscreen wiper pivot system - on oscillating wiper arm involves resilient gripping of hooked arm end which may be deformed to provide sufficient effective thickness - Google Patents

Windscreen wiper pivot system - on oscillating wiper arm involves resilient gripping of hooked arm end which may be deformed to provide sufficient effective thickness

Info

Publication number
FR2366151A1
FR2366151A1 FR7535436A FR7535436A FR2366151A1 FR 2366151 A1 FR2366151 A1 FR 2366151A1 FR 7535436 A FR7535436 A FR 7535436A FR 7535436 A FR7535436 A FR 7535436A FR 2366151 A1 FR2366151 A1 FR 2366151A1
Authority
FR
France
Prior art keywords
deformed
effective thickness
pivoted
provide sufficient
windscreen 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.)
Granted
Application number
FR7535436A
Other languages
French (fr)
Other versions
FR2366151B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Priority to FR7535436A priority Critical patent/FR2366151A1/en
Publication of FR2366151A1 publication Critical patent/FR2366151A1/en
Application granted granted Critical
Publication of FR2366151B1 publication Critical patent/FR2366151B1/fr
Granted legal-status Critical Current

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
    • B60S1/40—Connections between blades and arms
    • B60S1/4003—Multi-purpose connections for two or more kinds of arm ends
    • 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
    • B60S1/40—Connections between blades and arms
    • B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
    • B60S1/4009—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end
    • B60S1/4016—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end the element being provided with retention means co-operating with the hook-shaped end of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

A device is used for pivotally retaining a windscreen wiper blade assembly on the hooked end (7a) of an oscillating upper arm (7). It comprises a pivoted plastics boss (11) having a pair of projecting cheeks (10) provided with projections (13), the hooked end (7a) being resiliently gripped between the boss (11) and the projections (13); arms (7) of smaller thickness are deformed at the end (7a) to compensate for it. The deformation of the end (7a) is towards the outside of the hook and is of the centre of the hook only so that the effective thickness is sufficient for the resilient gapping. The stump (6) is pivoted at its ends to secondary stirrups further pivoted to a blade support and tertiary stirrups pivoted at both ends to the blade support.
FR7535436A 1975-11-20 1975-11-20 Windscreen wiper pivot system - on oscillating wiper arm involves resilient gripping of hooked arm end which may be deformed to provide sufficient effective thickness Granted FR2366151A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535436A FR2366151A1 (en) 1975-11-20 1975-11-20 Windscreen wiper pivot system - on oscillating wiper arm involves resilient gripping of hooked arm end which may be deformed to provide sufficient effective thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535436A FR2366151A1 (en) 1975-11-20 1975-11-20 Windscreen wiper pivot system - on oscillating wiper arm involves resilient gripping of hooked arm end which may be deformed to provide sufficient effective thickness

Publications (2)

Publication Number Publication Date
FR2366151A1 true FR2366151A1 (en) 1978-04-28
FR2366151B1 FR2366151B1 (en) 1980-06-27

Family

ID=9162650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535436A Granted FR2366151A1 (en) 1975-11-20 1975-11-20 Windscreen wiper pivot system - on oscillating wiper arm involves resilient gripping of hooked arm end which may be deformed to provide sufficient effective thickness

Country Status (1)

Country Link
FR (1) FR2366151A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361252A1 (en) * 1976-08-14 1978-03-10 Bosch Gmbh Robert Car windscreen wiper assembly - has blade arm and pin to which driving arm is fitted by hook and spring securing lugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361252A1 (en) * 1976-08-14 1978-03-10 Bosch Gmbh Robert Car windscreen wiper assembly - has blade arm and pin to which driving arm is fitted by hook and spring securing lugs

Also Published As

Publication number Publication date
FR2366151B1 (en) 1980-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse