GB678149A - Improvements in or relating to connection means for windscreen wipers - Google Patents

Improvements in or relating to connection means for windscreen wipers

Info

Publication number
GB678149A
GB678149A GB15424/47A GB1542447A GB678149A GB 678149 A GB678149 A GB 678149A GB 15424/47 A GB15424/47 A GB 15424/47A GB 1542447 A GB1542447 A GB 1542447A GB 678149 A GB678149 A GB 678149A
Authority
GB
United Kingdom
Prior art keywords
blade
latch
openings
unit
holder
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
Application number
GB15424/47A
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.)
Productive Inventions Inc
Original Assignee
Productive Inventions Inc
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 Productive Inventions Inc filed Critical Productive Inventions Inc
Publication of GB678149A publication Critical patent/GB678149A/en
Expired 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
    • B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
    • B60S1/4041—Connections between blades and arms for arms provided with a channel-shaped end the channel-shaped end comprising a pivot pin mounted between the side walls
    • 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
    • B60S1/3848—Flat-type wiper blade, i.e. without harness
    • B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3882—C-shape section
    • 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
    • B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
    • 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
    • B60S1/3848—Flat-type wiper blade, i.e. without harness
    • B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
    • B60S1/3851—Mounting of connector to blade assembly
    • B60S1/3856—Gripping the blade

Landscapes

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

Abstract

678,149. Windscreen-wipers. PRODUCTIVE INVENTIONS, Inc. June 11, 1947 [Jan. 29, 1946], No. 15424/47. Class 138 (i). A connection means for detachably connecting a windshield wiper blade unit to a windshield wiper arm unit comprises means 3 resiliently mounted on the blade unit for connecting the unit to a connector part 40 on the arm unit and means 6 for holding the units detachably connected, a rubber element 2 resiliently supporting the connecting means 3 and acting on the holding means 6 to assist in the detachable connection. The rubber element 2, Figs. 2, 4, also forms the wiper blade, and is mounted in a holder 1, the sides 7 of which are of arcuate section to limit its movement. The holder has three pairs of rectangular openings 12, 13, 14, Fig. 9, in its sides, the openings 14 being engaged by oppositely directed lips 44 on the holding means 6 which is formed as a latch and is resiliently held in place by the top of the blade 2. A connecting member 3 closely fits over the latch 6 and has two pairs of oppositely directed lips 58, 59, which engage grooves 28 on the blade 2, through the openings 12, 13. The resilience of the blade causes it to project slightly through the openings and so normally prevents metal to metal contact between the holder 1 and the connecting means 3 and permits relative tilting which is limited by projections 60 on the connecting means 3. The blade assembly is connected to a wiper arm 5 by means of a fitting 42 which carries the connector part 40, comprising a pin which is engaged between a projecting lip 34 on the latch 6 and slots in the connecting means 3. The side walls 41 of the fitting 42 press against the walls of the connecting means and help to lock it in position on the blade. Moving the latch by means of its lever 33 releases the blade assembly from the arm. Specifications 655,261 and 678,198 are referred to.
GB15424/47A 1946-01-29 1947-06-11 Improvements in or relating to connection means for windscreen wipers Expired GB678149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678149XA 1946-01-29 1946-01-29

Publications (1)

Publication Number Publication Date
GB678149A true GB678149A (en) 1952-08-27

Family

ID=22078581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15424/47A Expired GB678149A (en) 1946-01-29 1947-06-11 Improvements in or relating to connection means for windscreen wipers

Country Status (1)

Country Link
GB (1) GB678149A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879987A1 (en) * 2004-12-23 2006-06-30 Valeo Systemes Dessuyage Flat windshield wiper blade`s connection support for motor vehicle, has flanks linked in upper and lower parts by sheet metal portions forming upper and lower cross pieces, where each lower piece`s two portions are integrated to each flank
FR2893896A1 (en) * 2005-11-30 2007-06-01 Valeo Systemes Dessuyage Flat windscreen wiper blade mounting support, has upper part including portion that is deformed if support is mounted and attached to blade to allow transverse movement of claws relative to each other between parted and closed-up positions
US20150329085A1 (en) * 2012-12-11 2015-11-19 Qinghuai Shen Windscreen wiper strip support and windscreen wiper blade having same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879987A1 (en) * 2004-12-23 2006-06-30 Valeo Systemes Dessuyage Flat windshield wiper blade`s connection support for motor vehicle, has flanks linked in upper and lower parts by sheet metal portions forming upper and lower cross pieces, where each lower piece`s two portions are integrated to each flank
WO2006069647A1 (en) * 2004-12-23 2006-07-06 Valeo Systemes D'essuyage Windscreen flat wiper joint support
FR2893896A1 (en) * 2005-11-30 2007-06-01 Valeo Systemes Dessuyage Flat windscreen wiper blade mounting support, has upper part including portion that is deformed if support is mounted and attached to blade to allow transverse movement of claws relative to each other between parted and closed-up positions
WO2007063051A1 (en) * 2005-11-30 2007-06-07 Valeo Systemes D'essuyage Support for mounting a windscreen wiper blade on a drive arm made of bent sheet
US8230546B2 (en) 2005-11-30 2012-07-31 Valeo Systèmes d'Essuyage Support for mounting a windscreen wiper blade on a drive arm made of bent sheet
US20150329085A1 (en) * 2012-12-11 2015-11-19 Qinghuai Shen Windscreen wiper strip support and windscreen wiper blade having same
US9925957B2 (en) * 2012-12-11 2018-03-27 Qinghuai Shen Windscreen wiper strip support and windscreen wiper blade having same

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