This invention relates generally to systems, devices, and methods for the assembly and attachment of windshields for marine watercraft, and more specifically to a marine windshield mounting assembly utilizing extruded joiner sections attached to a solid windshield plate coupled thereto by a bonding agent.
A continuous challenge in the field of vehicle windshield design is the implementation of user visibility measures that meet a number of demanding factors in the marketplace, including, but not limited to, ensuring customizability sufficient to meet the needs of a wide range of customers, ensuring modularity and variability in the visibility measures to ensure they can he adjusted to meet the needs of the situation, and ensuring the safety of and visual clarity for the user of the vehicle. In the case of, for example, marine vessel windshields, frequently the user may need to adjust the specific positioning of such windshield in order to protect from insects, water, wind, debris, or other potential hazards, while also ensuring that the windshield is rigidly attached to the body of the vessel and not going to potentially become a hazard itself due to unwanted alteration of its position resulting from jostling of the vessel, buffeting from air flow, or other factors that may otherwise interfere with the proper positioning of the windshield.
In addition, the field demands certain other factors be met, such as the minimization of drag, simplified construction, renewable materials, and other marketplace demands that the present invention is able to, at least in part, resolve. The prior art in the field is often inadequate in at least some of these areas, and the present invention resolves many of these deficiencies by reducing the potential for failure and the likelihood of the glass being cracked or shattered during the manufacturing process. Similarly, this invention can work with a variety of marine windshield shapes and is not limited solely to substantially flat pieces of glass.
As a result, a key objective of the present invention is to provide improved windshield mounting assemblies, and methods of forming the same that are well suited for use with curved boat windshields on top, bottom and side edges. In addition, the present invention provides an improved windshield mounting assembly that presents increased durability and aesthetic flexibility without compromising either. Similarly, the present invention provides a more cost-efficient approach to windshield mounting as it reduces the likelihood of failure that can result during the manufacturing process, the cost of materials to prepare the assembly, and the cost of having multiple different machines to produce different mounting areas. The present assembly is modular such that substantially the same pieces can function on a variety of windshield shapes without alteration thus removing the need for a multitude of extrusion varieties, bonding agents, or other components.
An additional benefit of the present invention is that the combination of the joiner extrusion and mounting extrusion ensures that the windshield will remain firmly in place, but with the joiner extrusion being, in some embodiments, capable of rotating within the mounting extrusion, the windshield can be adjusted based on the needs of a user at any given moment, such as to deflect wind or water.
The present invention is designed to provide a reliable, durable mounting assembly for a windshield that can be utilized in a variety of situations and on a variety of vehicles, where the mounting assembly is comprised of a relatively, small number of components without loss of effectiveness. Specifically, the present invention comprises, in many embodiments, a windshield, joiner extrusion, mounting extrusion, and a bonding agent to hold the individual components together. The windshield may be of a variety of shapes, depending on the shapes preferred for the situation in which it is being utilized. The joiner extrusion similarly may take on a variety of shapes and may be instead split into multiple joiner extrusions if preferred. The joiner extrusion would be further comprised of a channel to accommodate the edge of the windshield, and in some embodiments the channel is further comprised of a series of ridges, lips, or similar protrusions designed to make contact with the windshield. These components would allow the bonding agent to create a stronger bond between the windshield and the joiner extrusion. The mounting extrusion, in some embodiments, is comprised of a channel configured to be substantially similar to that of the joiner extrusion except larger such that the joiner extrusion can be accommodated therein; some embodiments of the invention will have the channel of the mounting extrusion be precisely or substantially the same diameter as the width of the joiner extrusion to form a tight fit while still permitting the joiner extrusion to rotate within the channel along the long axis. The mounting extrusion may be a variety of shapes, with many embodiments configuring it with one or more protrusions extending out from the channel and featuring internal flanges, lips, ridges, or other additional protrusions to allow it to he affixed to a vehicle or other use. The bonding agent, depending on the needs of the embodiment, can be a variety of different bonding capable agents such as cyanoacrylates, epoxies, or resins.
Embodiments of the present invention are described in detail below with reference to the following drawings:
The present invention, in some embodiments, is comprised of: a joiner extrusion typically, but not necessarily or exclusively, made of one or more lengths of rigid plastic in a substantially cylindrical form with a channel running along its longitudinal axis; a mounting extrusion with at least one channel substantially similar in shape to the outer surface of the joiner extrusion and configured to couple to the joiner extrusion by inserting the joiner extrusion into the channel of the mounting extrusion wherein the mounting extrusion is configured to couple to an assembly; a windshield configured such that at least one edge of the windshield is substantially the same shape as the channel of the joiner extrusion and can be inserted into the channel of the joiner extrusion; and a bonding agent configured to bond to the windshield and the channel of the joiner extrusion.
In some embodiments, the invention is comprised of: a joiner extrusion 106 typically, but not necessarily or exclusively, made of one or more lengths of rigid plastic in a substantially cylindrical form with a channel 110 running along its longitudinal axis; a mounting extrusion 114 with at least one mounting channel 112 substantially similar in shape to the outer surface of the joiner extrusion 106 and configured to couple to the joiner extrusion 106 by inserting the joiner extrusion 106 into the mounting channel 112 of the mounting extrusion 114 wherein the mounting extrusion 114 is configured to couple to an assembly; a windshield 102 configured such that at least one edge 104 of the windshield 102 is substantially the same shape as the channel 110 of the joiner extrusion 106 and can be inserted into the channel 110 of the joiner extrusion 106; and a bonding agent configured to bond to the windshield 102 and the channel 110 of the joiner extrusion 106.
According to some embodiments, the windshield 102 component may be comprised of a variety of types of glass depending on the needs of the embodiment; whether implemented on a structure, vehicle, or other item. For example, some manufacturers may prefer a shatter resistant or “safety” glass, while others may prefer an ordinary glass or glass alternative such as polymer. In such cases, or in the case of other varieties, the exact composition of the windshield 102 is not fundamental to the function of the invention. In addition, while the component is referred to as a windshield 102, and in many embodiments is comprised of glass as described herein, in some embodiments, the plate of glass that comprises the windshield 102 may instead be replaced with an alternative substance such as a polymer or plastic, a composite of several substances, hybrid thereof, or could incorporate a combination of two or more of the foregoing. The windshield 102 component can also come in a variety of shapes and textures, depending on the needs of the specific embodiment. In other embodiments, the windshield 102 component may instead be an opaque or only partially translucent panel or similar component wherein visibility through such windshield 102 is not desired or necessary to such embodiment.
In some embodiments, the invention is comprised of: a joiner extrusion 106 typically, but not necessarily or exclusively, made of one or more lengths of rigid plastic in a substantially cylindrical form with a channel 110 running along its longitudinal axis; a mounting extrusion 114 with at least one mounting channel 112 substantially similar in shape to the outer surface of the joiner extrusion 106 and configured to couple to the joiner extrusion 106 by inserting the joiner extrusion 106 into the mounting channel 112 of the mounting extrusion 114 wherein the mounting extrusion 114 is configured to couple to an assembly; a windshield 102 configured such that at least one edge 104 of the windshield 102 is substantially the same shape as the channel 110 of the joiner extrusion 106 and can be inserted into the channel 110 of the joiner extrusion 106; and a bonding agent configured to bond to the windshield 102 and the channel 110 of the joiner extrusion 106.
For some examples of the invention, there may be multiple joiner extrusions 106 and/or mounting extrusions along the length of windshield 102; may be comprised of multiple windshields 102 each comprised of one or more joiner extrusions 106 and/or mounting extrusions. For example, some embodiments may involve a tiered assembly in which there are two or more corner mounting extrusions, each containing one or more joiner extrusions 106 in their respective mounting channels, and each of the joiner extrusions 106 may be coupled to one or more windshields 102.
In some embodiments the channel 110 of the joiner extrusion 106 and/or mounting extrusion 114 may have smooth walls, while in other embodiments the walls may have ridges 120, flanges, textures, projections, or other features along the length. These features may perform a variety of functions, including, but not limited to, providing additional purchase for an inserted windshield 102 to attach to or providing additional complexity to form a strong bond with a bonding agent. For example, some embodiments may have one or more projections extending into the channel 110 and running, the length of the channel 110 that is substantially triangular in shape when viewed down the longitudinal axis of the invention where their triangular shape points at least partially away from the mouth of the channel 110 to form a ridge 120. Such projections may provide additional friction and/or pressure to hold the windshield 102 component of the windshield 102 in the extrusion and/or may provide additional surface area for a bonding agent to attach.
The mounting extrusion(s) 114 may be configured to couple to a variety of bases, such as, but not limited to, a vessel, vessel windshield, or other assembly. In some embodiments, this assembly may be the pillar of a vehicle's windshield 102, while in others it may be another vehicle body component or apparatus. In some embodiments, the mounting extrusion(s) 114 may couple through the use of a mounting channel 112 along its longitudinal axis, with the mounting channel 112 capable of possessing the same traits as the first, including, but not limited to, features within the channel 110 or its shape. Some examples of the invention may involve a mounting extrusion 114 in which the mounting channels 112 are connected by an aperture, or they may be a single mounting channel 112 that separates the mounting extrusion 114 into two pieces, with the mounting extrusion 114 connected along part of the length of the mounting channel 112 or at the top and/or bottom of the mounting extrusion 114. Depending on the embodiments, the joiner extrusion 106 may be slid into the mounting channel 112 of the mounting extrusion 114 along its longitudinal axis, while in others the mounting extrusion 114 may be configured to separate to admit the joiner extrusion 106, or it may be flexible enough to be pulled apart to admit the joiner extrusion 106. Depending on the embodiment, such process may be one-way, with a flange, prong, catch, or other mechanism incorporated into the mounting extrusion 114 to prohibit the joiner extrusion 106 from leaving once inserted, and similarly the joiner extrusion 106 may, in some embodiments, have similar features in its channel 110 to prohibit the windshield 102 from being removed once inserted.
In some embodiments the interior face of the channel 110 of the joiner extrusion 106 is largely uniform and/or smooth, while in others it may have ridges, protrusions, textures, imperfections, or other features shaped to increase the amount of contact with the bonding agent and/or windshield 102 or to otherwise increase the surface area of contact. In the case of ridges 120, the ridges 120 (or similar protrusions) may be configured to point unsaid towards the arc of the “U” shape if the channel 110 is viewed down its long axis, where the ridges 120 are, instead of pointing perpendicular to the plane of the windshield 102, are pointing at an angle somewhere between perpendicular and parallel. For example, in some embodiments the ridges 120 may point approximately 45 degrees relative to the plane of the windshield 102 in the direction that the windshield 102 was inserted from, which can increase the friction between the windshield 102 and ridges, thus reducing any likelihood that the windshield 102 is able to leave the channel 110; were it to be pulled on, the ridges 120 would be pulled inward and grip the windshield 102 more tightly. Similarly, in some embodiments the joiner extrusion 106 and/or mounting extrusion 114 may be extruded with a texture or imperfections which create additional surface area with which the bonding agent may bond; the windshield 102 may, in some embodiments, be textured, frosted, or otherwise textured or possess surface-area increasing features to facilitate such a bond.
Some embodiments of the invention may result in the edge 104 of the windshield 102 not contacting the back of the channel 110 of the joiner extrusion 106, leaving an inner cavity 402 that can be filled with bonding agent or left filled with air, depending on the needs of the embodiment.
The joiner extrusion 106 and mounting extrusion 114 may be comprised of a variety of materials such as polymers, metals, plastics, ceramics, composites, rubber, hybrid materials, glass, or silicates, combinations or hybrids of the foregoing or other materials, or yet-to-be developed materials, depending on the needs of the embodiment. In an example embodiment, the joiner extrusion 106 and mounting extrusion 114 may be comprised of a polymer that is substantially rigid, in which the joiner extrusion 106 is inserted into the mounting extrusion 114 and neither will significantly bend under forces experienced by such windshield 102.
In some embodiments, the invention is comprised of a joiner extrusion 106 typically, but not necessarily or exclusively, made or one or more lengths of rigid plastic in a substantially cylindrical form with a channel 110 running along its longitudinal axis; a mounting extrusion 114 with at least one mounting channel 112 substantially similar in shape to the outer surface of the joiner extrusion 106 and configured to couple to the joiner extrusion 106 by inserting the joiner extrusion 105 into the mounting channel 112 of the mounting extrusion 114 wherein the mounting extrusion 114 is configured to couple to an assembly; a windshield 102 configured such that at least one edge 104 of the windshield 102 is substantially the same shape as the channel 110 of the joiner extrusion 106 and can be inserted into the channel 110 of the joiner extrusion 106; and a bonding agent configured to bond to the windshield 102 and the channel 110 of the joiner extrusion 106.
The bonding agent may be a variety of adhesives depending on the needs of the embodiment. For example, some may rely on cyanoacrylates while others may use latex based. Other variants of the invention may utilize a bonding agent that is based on an epoxy or resin. The exact bonding agent used depends on the needs of the invention. In some embodiments the bonding agent may instead be one or more physical devices such as a screw or fastener that is pushed through an aperture inserted through the joiner extrusion 106 and/or mounting extrusion 114 and the windshield 102. For some embodiments, the bonding agent may be a type that can be dissolved or removed through application of a means such as a specific chemical agent, tool, or amount or force, in case the windshield 102 needs to be removed from the joiner extrusion channel 110 and replaced, or where the joiner extrusion 106 is removed from the mounting channel 112.
In some embodiments, the invention is comprised of: a joiner extrusion 106 typically, but not necessarily or exclusively, made of one or more lengths of rigid plastic in a substantially cylindrical form with a channel 110 running along its longitudinal axis; a mounting extrusion 114 with at least one mounting channel 112 substantially similar in shape to the outer surface of the joiner extrusion 106 and configured to couple to the joiner extrusion 106 by inserting the joiner extrusion 106 into the mounting channel 112 of the mounting extrusion 114 wherein the mounting extrusion 114 is configured to couple to an assembly; a windshield 102 configured such that at least one edge 104 of the windshield 102 is substantially the same shape as the channel 110 of the joiner extrusion 106 and can be inserted into the channel 110 of the joiner extrusion 106; and a bonding agent configured to bond to the windshield 102 and the channel 110 of the joiner extrusion 106.
In some embodiments, the invention is comprised of: a joiner extrusion 106 typically, but not necessarily or exclusively, made of one or more lengths of rigid plastic in a substantially cylindrical form with a channel 110 running along its longitudinal axis; a mounting extrusion 114 with at least one mounting channel 112 substantially similar in shape to the outer surface of the joiner extrusion 106 and configured to couple to the joiner extrusion 106 by inserting the joiner extrusion 106 into the mounting channel 112 of the mounting extrusion 114 wherein the mounting extrusion 114 is configured to couple to an assembly; a windshield 102 configured such that at least one edge 104 of the windshield 102 is substantially the same shape as the channel 110 of the joiner extrusion 106 and can be inserted into the channel 110 of the joiner extrusion 106; and a bonding agent configured to bond to the windshield 102 and the channel 110 of the joiner extrusion 106.
The joiner extrusion 106 may be straight, have a curvature, a bend, an angle, or other features thereto, depending on the embodiment and shape of the windshield 102. Such shape may affect how it joins with the windshield, which may have a complementary shape, and the mounting extrusion 114 which similarly may have a complementary, or modified, shape.
In some embodiments the joiner extrusion 106 is coupled to the mounting extrusion 114 by inserting the joiner extrusion 106 into the mounting channel 112 of the mounting extrusion 114 longitudinally. The joiner extrusion 106, and by extension the windshield 102, can then be moved by applying pressure to the face or edges 104 of the windshield 102 and moving it in a clockwise or counterclockwise direction relative to the longitudinal axis of the joiner extrusion 106 and/or mounting channel 112 of the mounting extrusion 114. In some examples, this coupling allows the joiner extrusion 106 to rotate along its longitudinal axis in order to adjust the position of the windshield 102. The amount of mobility of the joiner extrusion 106 will depend on the opening width of the mounting channel 112 of the mounting extrusion 114, which may vary depending on the embodiment, wherein the manufacturer may take into consideration factors such as the possibility of the joiner extrusion 106 exiting the mounting extrusion 114, the curvature of the windshield 102, joiner extrusion 106, and/or mounting extrusion 114.
While a number of exemplary aspects and embodiments have been discussed above, those of skill in the art will recognize certain modifications, permutations, additions, and sub-combinations thereof. It is therefore intended that the following appended claims and claims hereafter introduced are interpreted to include all such modifications, permutations, additions, and sub-combinations as are within their true spirit and scope.
The foregoing examples should be viewed as demonstrations of potential embodiments and are not exhaustive or necessarily conclusive as to the effectiveness of the present invention. In many situations, it may he preferable to utilize mixtures and conditions different from the above or use an embodiment of the invention which an example may have indicated was less effective but may he more optimal in such situation.
As used herein and unless otherwise indicated, the terms “a” and “an” are taken to mean “one”, “at least one” or “one or more”. Unless otherwise required by context, singular terms used herein shall include pluralities and plural terms shall include the singular.
Unless the context clearly requires otherwise, throughout the description and the claims, the words “comprise”, “comprising”, and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is to say, in the sense of “including, but not limited to”. Words using the singular or plural number also include the plural and singular number, respectively. Additionally, the words “herein,” “above,” and “below” and words of similar import, when used in this application, shall refer to this application as a whole and not to any particular portions of the application. Many changes, modifications, variations and other uses and applications of the present construction will, however, become apparent to those skilled in the art after considering the specification and the accompanying figures. All such changes, modifications, variations and other uses and applications which do not depart from the spirit and scope of the invention are deemed to he covered by the invention which is limited only by the claims which follow.
It should be understood that while certain preferred forms, embodiments, and examples of this invention have been illustrated and described, the present invention is not to be limited to the specific forms or arrangement of parts described and shown, and that the various features described may be combined in other ways than those specifically described without departing from the scope of the present invention. The invention is intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims.
Number | Date | Country | |
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63370417 | Aug 2022 | US |