AUXILIARY WIPER BLADE APPARATUS
An auxiliary wiper blade apparatus includes substantially rigid segments detachably interconnected to form an elongate member having opposed first and second ends, and extending between the opposed first and second ends a length, opposed upper and lower sides, and opposed first and second sides. A wiper is formed in the lower side of the elongate member extending from the first end of the elongate member to the second end of the elongate member, and the upper side of the elongate member is constructed and arranged to receive and detachably secure a wiper blade attached to a wiper blade assembly.
The present invention relates to wiper blades and, more particularly, to a replacement wiper blade assembly configured to be applied over, and secured to, a worn out or damaged wiper blade attached to a wiper blade assembly.
BACKGROUND OF THE INVENTIONA wiper blade is a device used to wipe rain and debris from a windscreen. Almost all motor vehicles, trains, aircraft, and watercraft incorporate wiper blades. Wiper blades are attached to a wiper blade assembly fastened to a wiper arm that is, in turn, operatively coupled to a wiper motor, which, when activated, oscillates the wiper blade assembly moving the wiper blade across the windscreen to wipe away rain and debris. Because wiper blades can become damaged, and are constantly exposed to sun, moisture, and extreme changes in temperature, wiper blades wear out and must be replaced periodically. Unfortunately, wiper blades tend to wear out or become damaged at times when a replacement wiper blade is not available. Accordingly, it would be highly desirable to provide an auxiliary wiper blade apparatus that may be installed over a worn-out or damaged wiper blade until the worn-out or damaged wiper blade may be replaced or repaired.
SUMMARY OF THE INVENTIONAccording to the principle of the invention, an auxiliary wiper blade apparatus includes substantially rigid segments detachably interconnected to form an elongate member having opposed first and second ends, and, extending between the opposed first and second ends, a length, opposed upper and lower sides, and opposed first and second sides. A wiper is formed in the lower side of the elongate member extending from the first end of the elongate member to the second end of the elongate member. The upper side of the elongate member is constructed and arranged or otherwise adapted to receive and detachably secure a wiper blade attached to a wiper blade assembly. An engagement assembly is formed in and detachably interconnects each interconnected pair of the segments. The engagement assembly includes an engagement element and a complemental engagement element formed in and detachably interconnecting each detachably interconnected pair of the segments. The engagement element includes at least one male engagement element, such as a lug or a plurality of lugs, received by at least one female engagement element, such as a socket or a plurality of sockets, constituting the complemental engagement element. In one embodiment, each of the segments is formed with a foil segment, and the foil segments cooperate to form a foil in the first side of the elongate member. In another embodiment, a joint is formed between a detachably interconnected pair of the segments, a spade is formed in one of the corresponding pairs of segments extending into a recess formed in the elongate flexible member, and the spade and the recess together relate to the joint. In yet a further embodiment, a joint is formed between each detachably interconnected pair of the segments, cuts are formed partially severing the elongate flexible member at spaced intervals along the length of the elongate flexible member between the opposed first and second ends of the elongate flexible member, and the cuts each relate to one of the joints. In yet still another embodiment, the wiper is formed with a bumper located at, and extending outwardly with respect to, each of the opposed first and second sides of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end, and the cuts are formed in one of the bumpers. In yet still a further embodiment of the invention, the wiper is formed with a bumper located at, and extending outwardly with respect to, the first side of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end, and the first side of the elongate member and the bumper at the first side of the elongate member cooperate to form a foil extending from the first end of the elongate member to the second end of the elongate member.
According to the principle of the invention, an auxiliary wiper blade apparatus includes substantially rigid segments detachably interconnected to form an elongate member having opposed first and second ends, and, extending between the opposed first and second ends, a length, opposed upper and lower sides, and opposed first and second sides. A wiper is formed in the lower side of the elongate member extending from the first end of the elongate member to the second end of the elongate member. A valley is formed in each of the segments that cooperate to form a channel in the upper side of the elongate member extending along the length of the elongate member from the first end of the elongate member to the second end of the elongate member, and the channel is to receive a wiper blade attached to a wiper blade assembly. Clips are formed in the segments to clip onto a wiper blade received in the channel to detachably secure the elongate member to the wiper blade received in the channel. An engagement assembly is formed in and detachably interconnects each interconnected pair of the segments. The engagement assembly includes lugs formed in a first one of the segments of each interconnected pair of segments detachably received in corresponding sockets formed in a second one of the segments of each interconnected pair of segments. In one embodiment, each of the segments is formed with a foil segment, and the foil segments cooperate to form the foil in the first side of the elongate member. In another embodiment, a joint is formed between each detachably interconnected pair of the segments, cuts partially sever the elongate flexible member at spaced intervals along the length of the elongate flexible member between the opposed first and second ends of the elongate flexible member, and the cuts each relate to one of the joints. Further to this embodiment, the wiper is formed with a bumper located at, and extending outwardly with respect to, each of the opposed first and second sides of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end, and the cuts are formed in one of the bumpers. In yet a further embodiment, the wiper is formed with a bumper located at, and extending outwardly with respect to, the first side of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end, and the first side of the elongate member and the bumper at the first side of the elongate member cooperate to form a foil extending from the first end of the elongate member to the second end of the elongate member.
According to the principle of the invention, an auxiliary wiper blade apparatus includes an elongate, flexible member having opposed first and second ends, and extending between the opposed first and second ends a length, opposed upper and lower sides, opposed first and second sides, and a wiper blade formed in the lower side between the opposed first and second sides. Substantially rigid segments are formed in the upper side of the elongate flexible member extending along the length of the elongate flexible member from the first end of the elongate flexible member to the second end of the elongate flexible member. The segments are constructed and arranged or otherwise adapted to receive and detachably secure a wiper blade attached to a wiper blade assembly. A joint is formed between each pair of the segments, cuts partially sever the elongate flexible member at spaced intervals along the length of the elongate flexible member between the opposed first and second ends of the elongate flexible member, and the cuts each relate to one of the joints. The cuts are formed in one of the first and second sides of the wiper. A gutter is formed on either side of the wiper blade between the wiper blade and the lower side of the wiper extend along the length of the wiper from the first end of the wiper to the second end of the wiper.
Referring to the drawings:
Turning now to the drawings, in which like reference characters indicate corresponding elements throughout the several views, attention is first directed to
Referencing
Preferably, an engagement assembly is formed in and detachably interconnects each interconnected pair of segments 30. Wiper 31 is applied to lower side 36 of elongate member 32 across the plurality of segments 30 securing together segments 30 forming elongate member 32, and extends from end 33 of elongate member 32 to end 34 of elongate member 32 and between opposed first and second sides 37 and 38 of elongate member 32. Upper side 35 of elongate member 32 formed by interconnected segments 30 is constructed and arranged to receive and detachably secure wiper blade 21 attached to wiper blade assembly 22.
Segments 30 are identical to each other. The details with respect to one segment 30 will now be discussed in detail in conjunction with
As previously mentioned, an engagement assembly is formed in, between, and detachably interconnects, each opposed interconnected pair of segments 30. Corresponding engagement pairs are formed in each segment 30 as illustrated in segment 30 depicted in
And so segments 30 forming elongate member 32 are located proximal end 41 to distal end 42, which is an end-to-end attachment configuration, and lugs 61 of each segment 61 are fitted into and detachably received by the corresponding sockets 60 of the next or adjacent segment 30 to form elongate member 32 of interconnected segments 30 illustrated in
As previously mentioned, wiper 31 is formed in lower side 36 of elongate member 32 across the plurality of segments 30, and extends from end 33 of elongate member 32 to end 34 of elongate member 32 and between opposed first and second sides 37 and 38 of elongate member 32. Referencing
Upper side 73 of elongate flexible member 70 is formed on lower side 36 of elongate member 32, and is affixed to the lower ends 44 of the plurality of segments 30 of, and forming, the lower side 36 of elongate member 32 with an adhesive, such as an aggressive, water-resistant adhesive, or by over molding wiper 31 onto the lower ends 44 of the plurality of segments 30 of, and forming, the lower side 36 of elongate member 32. Upper side 73 of elongate flexible member 70 may be affixed to lower side 36 of elongate member 32 with fasteners in other embodiments, such as rivets or the like. Looking to
Wiper blade 77 formed in lower side 74 of elongate flexible member 70 between opposed first and second sides 75 and 76 of elongate flexible member 70 extends outwardly and away from lower side 74 of elongate flexible member 70 and lower side 36 of elongate member 32 as illustrated. Wiper blade 77 can take on any configuration, and may be configured with any number of windscreen engagement points. Although on wiper blade 77 is formed with elongate flexible member 70, more can be used if desired.
Apparatus 20 is installed onto wiper blade 21 attached to wiper blade assembly 22 to essentially substitute or otherwise relieve wiper blade 21 with wiper blade 77 as the operative wiper blade. This is beneficial when wiper blade 21 is damaged or worn rendering it ineffective, such that installation of apparatus 20 provides wiper blade assembly with the new wiper blade 77 of apparatus 20 to be used temporarily until wiper blade 21 can be replaced or repaired. The structure of upper side 35 of elongate member 32 of apparatus 20 formed by interconnected segments 30, namely, channel 68 and clips 52 and 53 formed in the plurality of segments 30, is adapted to receive and detachably secure wiper blade 21 attached to wiper blade assembly 22 as illustrated in
The final installation of apparatus 20 is illustrated in
In the present example, apparatus 20 is installed onto wiper blade 21 such that first sides 37 and 75 of elongate member 32 and elongate flexible member 70, respectively, are directed downwardly and forwardly toward the hood of the vehicle facing a forward direction of travel of the vehicle, and second sides 38 and 76 of elongate member 32 and elongate flexible member 70 face the opposing direction. Installation of apparatus 20 onto wiper blade 21 may be reversed such that such that second sides 38 and 76 of elongate member 32 and elongate flexible member 70, respectively, are directed downwardly and forwardly toward the hood of the vehicle facing a forward direction of travel of the vehicle, and first sides 37 and 75 of elongate member 32 and elongate flexible member 70 face the opposing direction. In this latter installation, apparatus 20 will work equally as well as in the former installation.
Referencing
Although it is preferred that the length of apparatus 20 be generally equal to the length of wiper blade 21, there may be in instance where the length of apparatus 20 may be longer than the length of the wiper blade onto which it is to be installed. In such a case, the length of apparatus may be adjusted as needed to adjust its length to meet or substantially meet the length of the wiper blade onto which it is to be installed by detaching a predetermined length of apparatus 20. To adjust the length of apparatus 20, wiper 31 of apparatus 20 may be cut or severed at a joint 65 between adjacent, interconnected segments 30. After cutting wiper 31, the two, detachably interconnected segments 30 may simply be pulled apart as illustrated in
As illustrated in
Reference is now made to
The instruction provided by apparatus 120 is that segment 30′ is formed with a spade 121. Spade 121 is located in lower end 44 of segment 30′ at proximal end 41. Spade 121 extends downwardly into upper side 73 of elongate flexible member 70 forming wiper 31 between the opposed first and second sides 75 and 76. Spade 121 is a sharp projection. Spade 121 encounters and extends into elongate flexible member 70 forming wiper 31, and, moreover, extends into a corresponding cut or recess 122 formed into or otherwise extending into elongate flexible member 70 through upper side 73 of elongate flexible member 70 located between opposed sides 75 and 76 of elongate flexible member 70. In
Spade 121 and recess 122 are provided to together assist a user in severing apparatus 120 to adjust the length of apparatus 120 to meet a particular installation as discussed above in conjunction with apparatus 20. To separate segment 30′ formed with spade 121 from segment 30′′ and the remaining length of apparatus 120, one need only take up apparatus 120 and pull and twist apparatus 120 across joint 65′ relating to spade 121. In so doing or otherwise in response to such action, spade 121 will act against and cut into elongate flexible member 70 to cut into elongate flexible member 70 to thereby assist a user in severing elongate flexible member 70 at joint 65′ to, in turn, separate segment 30′ formed with spade 121 from segment 30″ at the corresponding joint 65′ to separate segment 30′ and the attached section of wiper 31 from the remaining length of apparatus 120. A user may act on segment 30′ to actually saw elongate flexible member 70 with spade 121 to cut segment 30′ and its corresponding length of wiper 31 away. Recess 122 formed in elongate flexible member 70 partially severs elongate flexible member 70 and constitutes a weakened point formed in elongate flexible member 70 that also helps to initiate the tearing of elongate flexible member 70 and guide the tearing of elongate flexible member 70 at the corresponding joint 65′, as with cuts 84 formed in apparatus 20.
It is to be understood that in apparatus 120 each segment 30 may be provided with such a spade and corresponding recess each located so as to together correspond or otherwise relate to a corresponding joint 65 such that there are corresponding spade 121 and recess 122 pairs formed at spaced intervals along the length of apparatus 120 between its opposed ends that each relate or otherwise correspond to a respective one of the joints 65. Although spade 121 is formed in proximal end 41 of segment 30′, spade 121 and a corresponding recess 122 can be similarly located at distal end 42 of segment 30′. In apparatus 120, it is to be understood that a spade received in a corresponding recess in wiper 31 is preferably formed at each joint 65, in which the spade can be located at either the proximal end 41 or the distal end 42 of the corresponding pair of segments 30 forming the corresponding joint 65. If desired, the proximal and distal ends 41 and 42 of each segment 30 may be furnished with a spade extending into a common or corresponding recess.
The invention has been described above with reference to preferred embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the embodiments without departing from the nature and scope of the invention. Various changes and modifications to the embodiments herein chosen for purposes of illustration will readily occur to those skilled in the art. To the extent that such modifications and variations do not depart from the spirit of the invention, they are intended to be included within the scope thereof.
Having fully described the invention in such clear and concise terms as to enable those skilled in the art to understand and practice the same, the invention claimed is:
Claims
1. An auxiliary wiper blade apparatus, comprising:
- substantially rigid segments detachably interconnected to form an elongate member having opposed first and second ends, and, extending between the opposed first and second ends, a length, opposed upper and lower sides, and opposed first and second sides;
- a wiper formed in the lower side of the elongate member extending from the first end of the elongate member to the second end of the elongate member; and
- the upper side of the elongate member adapted to receive and detachably secure a wiper blade attached to a wiper blade assembly.
2. The auxiliary wiper blade apparatus according to claim 1, further comprising an engagement assembly formed in and detachably interconnecting each interconnected pair of the segments.
3. The auxiliary wiper blade apparatus according to claim 2, wherein the engagement assembly comprises an engagement element and a complemental engagement element formed in and detachably interconnecting each detachably interconnected pair of the segments.
4. The auxiliary wiper blade apparatus according to claim 3, wherein the engagement element comprises at least one male engagement element received by at least one female engagement element comprising the complemental engagement element.
5. The auxiliary wiper blade apparatus according to claim 1, further comprising each of the segments formed with a foil segment, the foil segments cooperating to form a foil in the first side of the elongate member.
6. The auxiliary wiper blade apparatus according to claim 1, further comprising:
- a joint formed between a detachably interconnected pair of the segments;
- a spade formed in one of the corresponding pairs of segments extending into a recess formed in the elongate flexible member; and
- the spade and the recess together relate to the joint.
7. The auxiliary wiper blade apparatus according to claim 1, further comprising:
- a joint formed between each detachably interconnected pair of the segments;
- cuts partially severing the elongate flexible member at spaced intervals along the length of the elongate flexible member between the opposed first and second ends of the elongate flexible member; and
- the cuts each relate to one of the joints.
8. The auxiliary wiper blade apparatus according to claim 7, further comprising the wiper formed with a bumper located at, and extending outwardly with respect to, each of the opposed first and second sides of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end.
9. The auxiliary wiper blade apparatus according to claim 8, wherein the cuts are formed in one of the bumpers.
10. The auxiliary wiper blade apparatus according to claim 1, further comprising:
- the wiper formed with a bumper located at, and extending outwardly with respect to, the first side of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end; and
- the first side of the elongate member and the bumper at the first side of the elongate member cooperating to form a foil extending from the first end of the elongate member to the second end of the elongate member.
11. An auxiliary wiper blade apparatus, comprising:
- substantially rigid segments detachably interconnected to form an elongate member having opposed first and second ends, and, extending between the opposed first and second ends, a length, opposed upper and lower sides, and opposed first and second sides;
- a wiper formed in the lower side of the elongate member extending from the first end of the elongate member to the second end of the elongate member;
- a valley formed in each of the segments cooperating to form a channel in the upper side of the elongate member extending along the length of the elongate member from the first end of the elongate member to the second end of the elongate member, the channel to receive a wiper blade attached to a wiper blade assembly; and
- clips formed in the segments to clip onto a wiper blade received in the channel to detachably secure the elongate member to the wiper blade received in the channel.
12. The auxiliary wiper blade apparatus according to claim 11, further comprising an engagement assembly formed in and detachably interconnecting each interconnected pair of the segments.
13. The auxiliary wiper blade apparatus according to claim 12, wherein the engagement assembly comprises lugs formed in a first one of the segments of each interconnected pair of segments detachably received in corresponding sockets formed in a second one of the segments of each interconnected pair of segments.
14. The auxiliary wiper blade apparatus according to claim 11, further comprising each of the segments formed with a foil segment, the foil segments cooperating to form the foil in the first side of the elongate member.
15. The auxiliary wiper blade apparatus according to claim 11, further comprising:
- a joint formed between each detachably interconnected pair of the segments;
- cuts partially severing the elongate flexible member at spaced intervals along the length of the elongate flexible member between the opposed first and second ends of the elongate flexible member; and
- the cuts each relate to one of the joints.
16. The auxiliary wiper blade apparatus according to claim 15, further comprising:
- the wiper formed with a bumper located at, and extending outwardly with respect to, each of the opposed first and second sides of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end; and
- the cuts are formed in one of the bumpers.
17. The auxiliary wiper blade apparatus according to claim 11, further comprising:
- the wiper formed with a bumper located at, and extending outwardly with respect to, the first side of the elongate member along the lower side of the elongate member and extending along the length of the elongate member from the first end to the second end; and
- the first side of the elongate member and the bumper at the first side of the elongate member cooperating to form a foil extending from the first end of the elongate member to the second end of the elongate member.
18. An auxiliary wiper blade apparatus, comprising:
- an elongate, flexible member having opposed first and second ends, and extending between the opposed first and second ends a length, opposed upper and lower sides, opposed first and second sides, and a wiper blade formed in the lower side between the opposed first and second sides;
- substantially rigid segments formed in the upper side of the elongate flexible member extending along the length of the elongate flexible member from the first end of the elongate flexible member to the second end of the elongate flexible member;
- the segments adapted to receive and detachably secure a wiper blade attached to a wiper blade assembly;
- a joint formed between each pair of the segments;
- cuts partially severing the elongate flexible member at spaced intervals along the length of the elongate flexible member between the opposed first and second ends of the elongate flexible member; and
- the cuts each relate to one of the joints.
19. The auxiliary wiper blade apparatus according to claim 18, further comprising the cuts are formed in one of the first and second sides of the wiper.
20. The auxiliary wiper blade apparatus according to claim 19, further comprising a gutter formed on either side of the wiper blade between the wiper blade and the lower side of the wiper extend along the length of the wiper from the first end of the wiper to the second end of the wiper.
Type: Application
Filed: Feb 27, 2009
Publication Date: Sep 3, 2009
Inventor: RANDY J. MARTINEZ (Mesa, AZ)
Application Number: 12/395,125
International Classification: A47L 1/02 (20060101);