WO2012041384A1 - Packaging system including a holder for holding a windscreen wiper device - Google Patents

Packaging system including a holder for holding a windscreen wiper device Download PDF

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Publication number
WO2012041384A1
WO2012041384A1 PCT/EP2010/064603 EP2010064603W WO2012041384A1 WO 2012041384 A1 WO2012041384 A1 WO 2012041384A1 EP 2010064603 W EP2010064603 W EP 2010064603W WO 2012041384 A1 WO2012041384 A1 WO 2012041384A1
Authority
WO
WIPO (PCT)
Prior art keywords
windscreen wiper
tightening
windscreen
engaging
wiper blade
Prior art date
Application number
PCT/EP2010/064603
Other languages
French (fr)
Inventor
Xavier Boland
Original Assignee
Federal-Mogul S.A.
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 Federal-Mogul S.A. filed Critical Federal-Mogul S.A.
Priority to US13/877,209 priority Critical patent/US9845078B2/en
Priority to CN201080069056.2A priority patent/CN103153817B/en
Priority to JP2013530587A priority patent/JP5774110B2/en
Priority to EP10761000.8A priority patent/EP2621832B1/en
Priority to KR1020137007896A priority patent/KR101667095B1/en
Priority to PL10761000T priority patent/PL2621832T3/en
Priority to PCT/EP2010/064603 priority patent/WO2012041384A1/en
Publication of WO2012041384A1 publication Critical patent/WO2012041384A1/en
Priority to US15/846,874 priority patent/US10457251B2/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/58—Containers, packaging elements or packages, specially adapted for particular articles or materials for ball bearings, washers, buttons or like spherical or disc-shaped articles
    • 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
    • B60S1/043—Attachment of the wiper assembly to the vehicle
    • B60S1/0436—Attachement of separate wiper shaft holders to the vehicle
    • 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
    • B60S1/3806—Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
    • B60S1/3808—Spoiler integral with the squeegee
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • 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
    • B60S1/3806—Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
    • B60S1/381—Spoilers mounted on the squeegee or on the vertebra
    • 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
    • B60S2001/3843—Wiper blades equipped with removable cover or protective elements
    • 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
    • B60S2001/3898—Wiper blades method for manufacturing wiper blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6875—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts
    • B65D2585/6882—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts vehicle parts
    • B65D2585/6885—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts vehicle parts wiper blades

Definitions

  • the present invention relates to a system provided with a windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal groove, in which groove a longitudinal strip of the carrier element is disposed, wherein ends of said wiper blade and/or of said longitudinal strip are interconnected by a respective connecting piece, said carrier element biasing the wiper blade in a curved position, which windscreen wiper device comprises a connecting device for pivotally connecting an oscillating wiper arm thereto near one end thereof; a holder for holding said windscreen wiper device .
  • the known system comprises a prior art windscreen wiper device particularly designed as a so-called “yokeless” wiper device, wherein use is no longer made of several yokes pivotally connected to each other, but wherein the wiper blade is biased by the carrier element, as a result of which it exhibits a specific
  • the known system further comprises a holder in the form of a cardboard transport package for holding the prior art windscreen wiper device during transport.
  • a holder in the form of a cardboard transport package for holding the prior art windscreen wiper device during transport.
  • One drawback of this known system is the fact that due its specific curvature the windscreen wiper device thereof cannot be inserted easily in said cardboard transport package, whereas once said windscreen wiper device is taken out said cardboard transport package it cannot be handled easily, for example in an outlet for display purposes.
  • the object of the invention is to overcome the drawbacks of the prior art as mentioned above, in particular to make it possible that the windscreen wiper device can be efficiently held during transport, storage and display.
  • a system of the kind referred to in the introduction is characterized in that the holder comprises a stiff tightening profile engaging the windscreen wiper device at engaging locations on the
  • the stiff tightening profile as a separate constructional elongate element at least extending along the entire length of the windscreen wiper blade, grips said wiper blade at locations only on the connecting device, as well as supports the connecting pieces without damaging the longitudinal strip, for example.
  • the tightening profile engages the connecting device at the engaging locations laterally from the outside. More in particular, the tightening profile engages the connecting device at the engaging locations on both longitudinal sides from the outside.
  • the tightening profile is made in one piece through extrusion or injection molding. It is noted that the present stiff tightening profile can be used in combination with a package of cardboard, for
  • the present stiff tightening profile is used without such a package, so that the tightening profile solely acts as holder during transport, storage and/or display .
  • the tightening profile and the connecting device are interconnected at the engaging locations through a snapping or clipping operation.
  • the tightening profile comprises upwardly extending arms engaging the connecting device at the engaging locations, and wherein the arms are elastically or plastically deformable for
  • the tightening profile comprises a support for supporting a bottom of the connecting device and a bottom of each connecting piece. Accordingly, the wiper blade is thereby stretched in a less curved (preferably flat) position.
  • the tightening profile comprises a hollow chamber extending in longitudinal direction therein for receiving a wiping lip of the wiper blade, wherein said wiping lip is located at a distance from walls of the profile defining said chamber.
  • the wiping lip "hangs free” inside said hollow chamber, without making contact with any parts of the tightening profile, so that the wiping lip is not damaged at all at all times during transport, storage and/or display.
  • the holder comprises two stiff tightening profiles each engaging a windscreen wiper device .
  • the two windscreen wiper devices mutually differ in length.
  • the invention also refers to a holder as defined in a system in accordance with the invention.
  • the invention also relates to a method for holding together for transport, storage and/or displaying at an outlet a windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal groove, in which groove a longitudinal strip of the carrier element is disposed, wherein ends of said wiper blade and/or of said longitudinal strip are interconnected by a respective connecting piece, said carrier element biassing the wiper blade in a curved position, which windscreen wiper device comprises a connecting device for pivotally connecting an oscillating wiper arm thereto near one end thereof; using a holder for holding said windscreen wiper device ; characterized in that the holder is provided with a stiff tightening profile engaging the windscreen wiper device at engaging locations on the connecting device for tightening said windscreen wiper device in a less curved position.
  • figure 1 is a schematic side view of a preferred embodiment of a windscreen wiper device and a separate stiff tightening profile according to the invention
  • figure 2 shows a cross-sectional view of the windscreen wiper device and the stiff tightening profile of figure 1 in assembled position
  • figure 3 shows a perspective, schematic view of a single stiff tightening profile in accordance with the invention, arranged to hold one or two windscreen wiper devices of figure 1
  • figure 4 shows a perspective, schematic view of the windscreen wiper device of figure 1 equipped with the stiff tightening profile of figure 3.
  • FIG. 1 shows a preferred variant of a windscreen wiper device 1 according to the invention.
  • Said windscreen wiper device is built up of an elastomeric wiper blade 2, in the longitudinal sides of which opposing longitudinal grooves 3 are formed, and of longitudinal strips 4 made of spring band steel, which are fitted in said longitudinal grooves 3.
  • Said strips 4 form a flexible carrier element for the rubber wiper blade 2, as it were, which is thus biased in a curved position (the curvature in operative position being that of a windscreen to be wiped) .
  • Neighbouring ends 5 of strips 4 are interconnected on either side of the windscreen wiper device 1 by means of connecting pieces 6.
  • the windscreen wiper device 1 is further equipped with a connecting device 7 for an oscillating arm (not shown), and a spoiler 8.
  • the connecting device 7 and both connecting pieces 6 are supported at the location of their bottoms by supporting surfaces 12 of the tightening profile 9.
  • the tightening profile 9 tightens the windscreen wiper device 1 in a less curved position (i.e. in a flat longitudinal plane) .
  • said stiff tightening profile 9 arranged to hold one windscreen wiper device 1 has a U-shaped cross-section, whereas each arm 13 of the U-shaped cross-section acts as engaging means in order to engage the connecting device 7 at the engaging locations 10, 11 and is elastically deformable in order to realize a snapping or clipping interconnection between the connecting device 7 and the tightening profile 9.
  • said stiff tightening profile 9 is arranged to hold two windscreen wiper devices 1 (see figures 3b and 4b)
  • said stiff tightening profile 9 has a W-shaped cross-section with arms 13, wherein the connection device 7 of each windscreen wiper device 1 is gripped by two opposing arms 13 at the engaging locations 10, 11.
  • the tightening profile 9 comprises a hollow chamber or core 14 so as to accommodate a wiping lip 15 of the wiper blade 2.
  • the wiping lip 15 is located at a distance from walls 16 of the profile 9 defining said chamber 14, so that the wiping lip 15 "hangs free” inside said hollow chamber 14. Safe transport, storage and/or display, without damage of the wiping lip 15, is then ensured at all times.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quality & Reliability (AREA)
  • Packages (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Cleaning In General (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Seal Device For Vehicle (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

A system provided with a windscreen wiper device (1) comprising an elastic, elongated carrier element, as well as an elongated wiper blade (2) of a flexible material, which wiper blade includes at least one longitudinal groove (3), in which groove a longitudinal strip (4) of the carrier element is disposed, wherein ends (5) of said wiper blade and/or of said longitudinal strip are interconnected by a respective connecting piece (6), said carrier element biasing the wiper blade in a curved position, which windscreen wiper device comprises a connecting device (7) for pivotally connecting an oscillating wiper arm thereto; a holder (9) for holding said windscreen wiper device; with the special feature that the holder comprises a stiff tightening profile engaging the windscreen wiper device at engaging locations (10,11) on the connecting device for tightening said windscreen wiper device in a less curved position.

Description

PACKAGING SYSTEM INCLUDING A HOLDER FOR HOLDING A
WINDSCREEN WIPER DEVICE
The present invention relates to a system provided with a windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal groove, in which groove a longitudinal strip of the carrier element is disposed, wherein ends of said wiper blade and/or of said longitudinal strip are interconnected by a respective connecting piece, said carrier element biasing the wiper blade in a curved position, which windscreen wiper device comprises a connecting device for pivotally connecting an oscillating wiper arm thereto near one end thereof; a holder for holding said windscreen wiper device .
Such a system is generally known. The known system comprises a prior art windscreen wiper device particularly designed as a so-called "yokeless" wiper device, wherein use is no longer made of several yokes pivotally connected to each other, but wherein the wiper blade is biased by the carrier element, as a result of which it exhibits a specific
curvature. The known system further comprises a holder in the form of a cardboard transport package for holding the prior art windscreen wiper device during transport. One drawback of this known system is the fact that due its specific curvature the windscreen wiper device thereof cannot be inserted easily in said cardboard transport package, whereas once said windscreen wiper device is taken out said cardboard transport package it cannot be handled easily, for example in an outlet for display purposes.
The object of the invention is to overcome the drawbacks of the prior art as mentioned above, in particular to make it possible that the windscreen wiper device can be efficiently held during transport, storage and display.
In order to accomplish that objective, a system of the kind referred to in the introduction is characterized in that the holder comprises a stiff tightening profile engaging the windscreen wiper device at engaging locations on the
connecting device and supporting the connecting pieces for tightening said windscreen wiper device in a less curved position. In other words, the stiff tightening profile as a separate constructional elongate element at least extending along the entire length of the windscreen wiper blade, grips said wiper blade at locations only on the connecting device, as well as supports the connecting pieces without damaging the longitudinal strip, for example. Particularly, the tightening profile engages the connecting device at the engaging locations laterally from the outside. More in particular, the tightening profile engages the connecting device at the engaging locations on both longitudinal sides from the outside. The tightening profile is made in one piece through extrusion or injection molding. It is noted that the present stiff tightening profile can be used in combination with a package of cardboard, for
example, wherein the package envelopes the windscreen wiper device equipped with the tightening profile. In the
alternative, the present stiff tightening profile is used without such a package, so that the tightening profile solely acts as holder during transport, storage and/or display . In one preferred embodiment of a system in accordance with the invention the tightening profile and the connecting device are interconnected at the engaging locations through a snapping or clipping operation. Preferably, the tightening profile comprises upwardly extending arms engaging the connecting device at the engaging locations, and wherein the arms are elastically or plastically deformable for
snappingly interconnecting the tightening profile and the connecting device. In another preferred embodiment of a system according to the invention the tightening profile comprises a support for supporting a bottom of the connecting device and a bottom of each connecting piece. Accordingly, the wiper blade is thereby stretched in a less curved (preferably flat) position.
In another preferred embodiment of a system in accordance with the invention the tightening profile comprises a hollow chamber extending in longitudinal direction therein for receiving a wiping lip of the wiper blade, wherein said wiping lip is located at a distance from walls of the profile defining said chamber. Hence, the wiping lip "hangs free" inside said hollow chamber, without making contact with any parts of the tightening profile, so that the wiping lip is not damaged at all at all times during transport, storage and/or display.
In another preferred embodiment of a system according to the invention the holder comprises two stiff tightening profiles each engaging a windscreen wiper device . Particularly, the two windscreen wiper devices mutually differ in length.
The invention also refers to a holder as defined in a system in accordance with the invention.
The invention also relates to a method for holding together for transport, storage and/or displaying at an outlet a windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal groove, in which groove a longitudinal strip of the carrier element is disposed, wherein ends of said wiper blade and/or of said longitudinal strip are interconnected by a respective connecting piece, said carrier element biassing the wiper blade in a curved position, which windscreen wiper device comprises a connecting device for pivotally connecting an oscillating wiper arm thereto near one end thereof; using a holder for holding said windscreen wiper device ; characterized in that the holder is provided with a stiff tightening profile engaging the windscreen wiper device at engaging locations on the connecting device for tightening said windscreen wiper device in a less curved position.
The invention will now be explained in more detail with reference to figures illustrated in a drawing, wherein: figure 1 is a schematic side view of a preferred embodiment of a windscreen wiper device and a separate stiff tightening profile according to the invention; figure 2 shows a cross-sectional view of the windscreen wiper device and the stiff tightening profile of figure 1 in assembled position; figure 3 shows a perspective, schematic view of a single stiff tightening profile in accordance with the invention, arranged to hold one or two windscreen wiper devices of figure 1; and figure 4 shows a perspective, schematic view of the windscreen wiper device of figure 1 equipped with the stiff tightening profile of figure 3.
Figure 1 shows a preferred variant of a windscreen wiper device 1 according to the invention. Said windscreen wiper device is built up of an elastomeric wiper blade 2, in the longitudinal sides of which opposing longitudinal grooves 3 are formed, and of longitudinal strips 4 made of spring band steel, which are fitted in said longitudinal grooves 3. Said strips 4 form a flexible carrier element for the rubber wiper blade 2, as it were, which is thus biased in a curved position (the curvature in operative position being that of a windscreen to be wiped) . Neighbouring ends 5 of strips 4 are interconnected on either side of the windscreen wiper device 1 by means of connecting pieces 6. The windscreen wiper device 1 is further equipped with a connecting device 7 for an oscillating arm (not shown), and a spoiler 8.
With reference to figures 2 through 5 a stiff tightening profile 9 made of one piece of plastic and extending along the entire length of the wiper blade 2 engages the
connecting device 7 at engaging locations 10, 11 on
longitudinal sides of the connecting device 7.
Simultaneously, the connecting device 7 and both connecting pieces 6 are supported at the location of their bottoms by supporting surfaces 12 of the tightening profile 9. As a result, the tightening profile 9 tightens the windscreen wiper device 1 in a less curved position (i.e. in a flat longitudinal plane) .
As a matter of fact, said stiff tightening profile 9 arranged to hold one windscreen wiper device 1 (see figures 3a and 4a) has a U-shaped cross-section, whereas each arm 13 of the U-shaped cross-section acts as engaging means in order to engage the connecting device 7 at the engaging locations 10, 11 and is elastically deformable in order to realize a snapping or clipping interconnection between the connecting device 7 and the tightening profile 9. In case the stiff tightening profile 9 is arranged to hold two windscreen wiper devices 1 (see figures 3b and 4b) , said stiff tightening profile 9 has a W-shaped cross-section with arms 13, wherein the connection device 7 of each windscreen wiper device 1 is gripped by two opposing arms 13 at the engaging locations 10, 11. Again, elastically deformability ensures a snapping connection between the connecting device 7 and the profile 9. Along its entire length the tightening profile 9 comprises a hollow chamber or core 14 so as to accommodate a wiping lip 15 of the wiper blade 2. As shown, the wiping lip 15 is located at a distance from walls 16 of the profile 9 defining said chamber 14, so that the wiping lip 15 "hangs free" inside said hollow chamber 14. Safe transport, storage and/or display, without damage of the wiping lip 15, is then ensured at all times.
The invention is not limited to the embodiment shown, but extends also to other embodiments falling within the scope of the appended claims.

Claims

A system provided with a windscreen wiper device (1) comprising an elastic, elongated carrier element, as well as an elongated wiper blade (2) of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade (2) includes at least one longitudinal groove (3) , in which groove
(3) a longitudinal strip (4) of the carrier element is disposed, wherein ends (5) of said wiper blade (2) and/or of said longitudinal strip
(4) are interconnected by a respective connecting piece (6), said carrier element biasing the wiper blade (2) in a curved position, which windscreen wiper device (1) comprises a connecting device (7) for pivotally connecting an oscillating wiper arm
(8) thereto near one end thereof; a holder for holding said windscreen wiper device
(l) ; characterized in that the holder comprises a stiff tightening profile (10) engaging the windscreen wiper device (1) at engaging locations (11,12) on the
connecting device (7) for tightening said windscreen wiper device (1) in a less curved position.
A system according to claim 1, wherein the tightening profile (10) engages the connecting device (7) at the engaging locations (11,12) laterally from the outside. A system according to claim 3, wherein the tightening profile (10) engages the connecting device (7) at the engaging locations (11,12) on both longitudinal sides from the outside.
A system according to claim 1, 2 or 3, wherein the tightening profile (10) and the connecting device (7) are interconnected at the engaging locations (11,12) through a snapping operation.
A system according to claim 4, wherein the tightening profile (10) comprises upwardly extending arms (14) engaging the connecting device (7) at the engaging locations (11,12), and wherein the arms (14) are elastically or plastically deformable for snappingly interconnecting the tightening profile (10) and the connecting device (7) .
A system according to any of the preceding claims 1 through 5, wherein the tightening profile (10)
comprises a support (13) for supporting a bottom of the connecting device (7) and a bottom of each connecting piece ( 6) .
A system according to any of the preceding claims 1 through 6, wherein the tightening profile (10)
comprises a hollow chamber (15) extending in
longitudinal direction therein for receiving a wiping lip (16) of the wiper blade (2), and wherein said wiping lip (16) is located at a distance from walls (17) of the profile (10) defining said chamber (15) .
8. A system according to any of the preceding claims 1 through 7, wherein the holder comprises two stiff tightening profiles (10) each engaging a windscreen wiper device (1) .
9. A system according to claim 8, wherein the two
windscreen wiper devices (1) mutually differ in length.
10 A system according to any of the preceding claims 1
through 9, wherein the tightening profile (10) is made in one piece through extrusion or injection.
11 A holder as defined in a system according to any of the preceding claims 1 through 10.
12 A method for holding together for transport, storage and/or displaying at an outlet a windscreen wiper device (1) comprising an elastic, elongated carrier element, as well as an elongated wiper blade (2) of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade (2) at least one longitudinal groove (3) , in which groove (3) a longitudinal strip (4) of the carrier element is disposed, wherein ends (5) of said wiper blade (2) and/or of said longitudinal strip (4) are interconnected by a respective connecting piece (6), said carrier element biasing the wiper blade (2) in a curved position, which windscreen wiper device (1) comprises a connecting device (7) for pivotally connecting an oscillating wiper arm (8) thereto near one end thereof; using a holder for holding said windscreen wiper device ; characterized in that the holder is provided with a stiff tightening profile (10) engaging the windscreen wiper device at engaging locations (11,12) on the connecting device (7) for tightening said windscreen wiper device (1) in a less curved position.
PCT/EP2010/064603 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device WO2012041384A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US13/877,209 US9845078B2 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device
CN201080069056.2A CN103153817B (en) 2010-09-30 2010-09-30 Comprise one for keeping the package system of the retainer of Windscreen wiper device
JP2013530587A JP5774110B2 (en) 2010-09-30 2010-09-30 Packaging system comprising a holder for holding a windscreen wiper device
EP10761000.8A EP2621832B1 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device
KR1020137007896A KR101667095B1 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device
PL10761000T PL2621832T3 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device
PCT/EP2010/064603 WO2012041384A1 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device
US15/846,874 US10457251B2 (en) 2010-09-30 2017-12-19 Packaging system including a holder for holding a windscreen wiper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/064603 WO2012041384A1 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/877,209 A-371-Of-International US9845078B2 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device
US15/846,874 Division US10457251B2 (en) 2010-09-30 2017-12-19 Packaging system including a holder for holding a windscreen wiper device

Publications (1)

Publication Number Publication Date
WO2012041384A1 true WO2012041384A1 (en) 2012-04-05

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PCT/EP2010/064603 WO2012041384A1 (en) 2010-09-30 2010-09-30 Packaging system including a holder for holding a windscreen wiper device

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US (2) US9845078B2 (en)
EP (1) EP2621832B1 (en)
JP (1) JP5774110B2 (en)
KR (1) KR101667095B1 (en)
CN (1) CN103153817B (en)
PL (1) PL2621832T3 (en)
WO (1) WO2012041384A1 (en)

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JP6514077B2 (en) * 2015-09-14 2019-05-15 東海興業株式会社 MOLDING STORAGE METHOD AND FIXING MEMBER
CN108674369A (en) * 2018-05-14 2018-10-19 奇瑞汽车股份有限公司 A kind of vehicle wiper concealed structure and vehicle wiper system
WO2021023373A1 (en) * 2019-08-06 2021-02-11 Trico Belgium S.a. A windscreen wiper device of the flat blade type
USD1001853S1 (en) * 2021-02-04 2023-10-17 Keyarrow (Taiwan) Co., Ltd. Wiper blade holder for a protective cover of a machine tool

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Also Published As

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US20130180073A1 (en) 2013-07-18
KR101667095B1 (en) 2016-10-24
US10457251B2 (en) 2019-10-29
JP2013538738A (en) 2013-10-17
US9845078B2 (en) 2017-12-19
PL2621832T3 (en) 2015-03-31
EP2621832B1 (en) 2014-09-17
JP5774110B2 (en) 2015-09-02
KR20130138765A (en) 2013-12-19
CN103153817A (en) 2013-06-12
US20180105143A1 (en) 2018-04-19
CN103153817B (en) 2016-04-13
EP2621832A1 (en) 2013-08-07

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