The disclosed embodiments relate generally to the field of seat belt buckle covers. More specifically, the embodiments relate to a non-structural belt buckle cover for protecting an airplane seat belt buckle.
Many different types of seat belt buckle covers have been described in the prior art. For example, U.S. Pat. No. 4,731,912 to Boriskie et al. discloses a hinged seat belt buckle release guard that forms a box around a buckle to prevent children from accidentally unbuckling the buckle. U.S. Pat. Application Publication No. 2007/0289111 to Mandarino et al. describes a security cover for a restraint buckle comprising two halves that are latched together to enclose the restraint buckle. U.S. Pat. No. 5,307,544 to Quarberg et al. discloses a box-like structure that encloses a buckle and has a key to lock and unlock the buckle cover.
In some aspects, the techniques described herein relate to a non-structural seat belt buckle cover, including: a top cover configured to partially enclose a top portion of a seat belt buckle, the top cover including: a top face configured to protect at least a portion of a seat belt buckle; a front face including two shoulders with an opening therebetween, wherein the two shoulders are substantially parallel with each other, and wherein the opening is configured to receive a seat belt buckle tongue, wherein the seat belt buckle tongue is configured for releasably connecting with the seat belt buckle; a back face including a cavity configured to receive a seat belt, the seat belt being mechanically coupled with the seat belt buckle; and two opposing side walls, the side walls being substantially perpendicular to the top face and to the back face; a bottom cover configured to abut the top cover when the seat belt buckle is enclosed between the top cover and the bottom cover; and at least one fastener configured to secure the top cover with the bottom cover.
In some aspects, the techniques described herein relate to a non-structural seat belt buckle cover, including: a top cover, including: a top wall including a first opening for providing access to a release of a seat belt buckle received within the non-structural seat belt buckle cover; a first side wall and a second side wall extending substantially perpendicular from the top wall; and a back wall substantially perpendicular to the top wall, the first side wall, and the second side wall, the back wall including a second opening for receiving a seat belt therein, the seat belt mechanically coupled to the seat belt buckle; a bottom cover having a top face that abuts the first side wall, the second side wall, and the back wall when the bottom cover is coupled to the top cover; and at least one fastener for coupling the top cover to the bottom cover.
In some aspects, the techniques described herein relate to a non-structural seat belt buckle cover, including: a top cover configured to at least partially enclose a seat belt buckle, the top cover including at least one opening for providing a seat belt wearer access to a seat belt buckle; and a bottom cover configured to at least partially enclose the seat belt buckle, the bottom cover including a top face abutting a bottom face of the top cover; and at least one connecter for coupling the top cover to the bottom cover.
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter. Other aspects and advantages will be apparent from the following detailed description of the embodiments and the accompanying drawing figures.
Illustrative embodiments are described in detail below with reference to the attached drawing figures, which are incorporated by reference herein and wherein:
The drawing figures do not limit the invention to the specific embodiments disclosed and described herein. The drawings are not necessarily to scale, emphasis instead being placed upon clearly illustrating the principles of the invention.
The following detailed description references the accompanying drawings that illustrate specific embodiments in which the invention can be practiced. The embodiments are intended to describe aspects of the invention in sufficient detail to enable those skilled in the art to practice the invention. Other embodiments can be utilized and changes can be made without departing from the scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense. The scope of the invention is defined only by the appended claims, along with the full scope of equivalents to which such claims are entitled.
In this description, references to “one embodiment,” “an embodiment,” or “embodiments” mean that the feature or features being referred to are included in at least one embodiment of the technology. Separate references to “one embodiment,” “an embodiment,” or “embodiments” in this description do not necessarily refer to the same embodiment and are also not mutually exclusive unless so stated and/or except as will be readily apparent to those skilled in the art from the description. For example, a feature, structure, act, etc. described in one embodiment may also be included in other embodiments, but is not necessarily included. Thus, the technology can include a variety of combinations and/or integrations of the embodiments described herein.
In the United States, seat belt buckles on airplanes are subject to rules and regulations set forth by the Federal Aviation Administration (FAA). Other countries and governing bodies have similar regulatory bodies for regulating seat belt buckles, such as the European Aviation Safety Administration (EASA) in Europe. The FAA, EASA, and other similar regulatory bodies consider the seat belt buckle to be a structural component of the airplane. As such, when the seat belt buckle is damaged, it must be replaced or repaired to ensure the seat belt buckle complies with the rules and regulations. Replacing and repairing seat belt buckles can be an expensive and timeconsuming task. When a seat belt buckle is damaged, the entire seat belt assembly may need to be replaced. Additionally, extra inventory may be required to be kept on hand in the event a seat belt buckle is damaged and needs to be replaced. The disclosed system is a non-structural cover for a seat belt buckle cover that is not subject to the certification requirements of a governing body and protects the seat belt buckle from damage.
Embodiments disclosed herein provide a seat belt buckle cover for use with aircraft seat belts; however, the seat belt buckle cover may be used to cover seat belt buckles in a variety of vehicles including, but not limited to, automobiles, boats, trains, roller coasters, and the like.
Embodiments of the present disclosure provide a non-structural seat belt buckle cover that may be replaced on-site when damaged and may avoid the need to perform costly repair or replacement of damaged seat belt buckles and recertification of the buckles.
A top face of top cover 102 may have a curved or substantially flat face with an opening at a front end of seat belt buckle cover 100 (see e.g.,
In embodiments, front face 110 of top cover 102 has a substantially H-shaped facade. In other words, front face 110 may have a first shoulder 112a and a second shoulder 112b aligned vertically with each other, defining a gap therebetween, and a connecting member 114 arranged transversely between the shoulders 112a, 112b, thereby forming a shape that resembles the letter “H”. In some embodiments, connecting member 114 is substantially horizontal. As depicted in
While seat belt buckle cover 100 will be described herein with respect to the H-shaped seat belt buckle cover 100, embodiments are not limited to that particular geometry. Broadly, seat belt buckle cover 100 may take any shape provided the shape protects the seat belt from damage while still allowing a user to access release 106 and receiver 108 to operate the seat belt. In some embodiments, seat belt buckle cover 100 does not include connecting member 114, and instead, one large opening for receiving both release 106 and receiver 108 is provided between the shoulders 112a, 112b. Release 106 may be a different color than seat belt buckle cover 100, such as red, to help distinguish release 106 from seat belt buckle cover 100 and receiver 108. Alternatively, release 106 may be on a top face of the seat belt buckle. In such an embodiment, the top face of top cover 102 may comprise an opening allowing access to release 106. In some such embodiments, first opening 116 may be omitted (e.g., front face 110 would extend between shoulders 112a, 112b and include connecting member 114) and only second opening 118 would remain for allowing access to receiver 108. As illustrated, first opening 116 is formed from an opening in both the top face and the front face of top cover 102. However, in some embodiments, first opening 116 may only be formed from an opening in the front face of top cover 102 such that the top face of top cover 102 has no opening for accessing the seat belt buckle.
Bottom cover 104 may be configured to connect to top cover 102 to enclose the seat belt buckle. Bottom cover 104 and top cover 102 may be connected with a mechanical fastener or the like as will be discussed in more detail below in connection with
As depicted, top cover 102 and bottom cover 104 each comprise four fastener holes 304 and 306; however, top cover 102 and bottom cover 104 may comprise any number of fastener holes 304 and 306 without departing from the scope hereof. For example, it may be desirable to reduce the total part count of seat belt buckle cover 100. As such, top cover 102 and bottom cover 104 may instead comprise two each of fastener holes 304 and 306 configured to receive two mechanical fasteners. In some such embodiments, the size of the mechanical fasteners and fastener holes 304 and 306 may increase, accordingly, to compensate for any decrease in the number of fasteners. The positioning of bottom fastener holes 304 and top fastener holes 306 may also change in various embodiments. For example, if the number of fastener holes 304 and 306 are decreased from four to two, it may be desired to move fastener holes 304 and 306 towards the middle of bottom cover 104 and top cover 102, respectively. This positioning may better secure seat belt buckle cover 100 than if the two fastener holes were left at either end of seat belt buckle cover 100. Alternatively, the two fastener holes 304 and 306 may be positioned at opposing corners of bottom cover 104 and top cover 102. In other embodiments, the fasteners may be configured to be inserted through the back and front faces of top cover 102 and bottom cover 104. The fasteners may comprise a material such as tool steel or stainless steel or the like. Broadly, any arrangement of fastener holes 304 and 306 to receive fasteners and secure seat belt buckle cover 100 is considered within the scope of the present disclosure.
In embodiments, top cover 102 and bottom cover 104 are shaped like an open-faced box and are substantially rectangular. More specifically, top cover 102 may comprise a top face 308 (see
In embodiments, bottom cover 104 has a similar arrangement to top cover 102. For example, bottom cover 104 may comprise a bottom face 316, a front face 318 and a back face 320, a first side wall 322a, and a second side wall 322b, but no top wall. First side wall 322a and second side wall 322b of bottom cover 104 may oppose each other. First side wall 322a and second side wall 322b may be substantially flat and extend substantially upwards to meet first and second side walls 310a and 310b of top cover 102. Front face 318 and back face 320 may be substantially perpendicular to bottom face 316 and extend substantially upwards. Front face 318 and back face 320 may be substantially parallel to each other. Bottom side walls 322a and 322b may also be substantially perpendicular to each of bottom face 316, front face 318 and back face 320, and may be substantially parallel to each other.
In some embodiments, first and second side walls 322a and 322b may comprise fillets and/or chamfers where first and second side walls 322a and 322b interface with bottom face 316, back face 320, and/or front face 318. The fillets and chamfers may be present to make seat belt buckle cover 100 more comfortable for users to wear and to prevent potential damage caused by sharp corners or edges. In some embodiments, first and second side walls 322a and 322b may be identical to one another. Likewise, first side wall 310a and second side wall 310b of top cover 102 may be chamfered and/or filleted where first and second side walls 310a and 310b interface with any of top face 308, front face 312, and/or back face 314 of top cover 102. First and second side walls 310a and 310b may be identical to each other in some embodiments and symmetrical with one another in other embodiments.
Also illustrated in
Turning now to
In embodiments, seat belt buckle cover 100 is sized to be larger than seat belt buckle 302 such that when top cover 102 and bottom cover 104 enclose seat belt buckle 302, no portion of seat belt buckle cover 100 is in contact with seat belt buckle 302. As such, any forces applied to seat belt buckle cover 100 are not transferred directly through seat belt buckle cover 100 and do not impact seat belt buckle 302. Alternatively, in some embodiments, seat belt buckle cover 100 is sized such that the inside walls of top cover 102 and bottom cover 104 are in contact with the external walls of seat belt buckle 302.
It will be appreciated that seat belt buckle cover 100 may take various configurations to provide a non-structural seat belt buckle cover that protects a structural seat belt to prevent damage thereto. For example, while a two-piece seat belt buckle cover 100 comprising a top cover 102 and bottom cover 104 has been discussed herein, it is contemplated that seat belt buckle cover 100 may be formed from more than two-pieces. For example, top cover 102 may be formed from two pieces that are coupled together and then coupled to top cover 102 to form seat belt buckle cover 100. Likewise, seat belt buckle cover 100 may instead by unitary. For example, seat belt buckle cover 100 could be a single molded piece configured to enclose seat belt buckle 302. As an example, a hinged, single piece seat belt buckle cover 100 may be used to enclose seat belt buckle 302. A single piece seat belt buckle cover 100 may be hinged at the interface between front face 110 of top cover 102 and front face 318 of bottom cover 104, for example. In some such embodiments, no fasteners are used to secure top cover 102 to bottom cover 104.
Many different arrangements of the various components depicted, as well as components not shown, are possible without departing from the spirit and scope of what is claimed herein. Embodiments have been described with the intent to be illustrative rather than restrictive. Alternative embodiments will become apparent to those skilled in the art that do not depart from what is disclosed. A skilled artisan may develop alternative means of implementing the aforementioned improvements without departing from what is claimed.
It will be understood that certain features and subcombinations are of utility and may be employed without reference to other features and subcombinations and are contemplated within the scope of the claims. Not all steps listed in the various figures need be carried out in the specific order described.
This application claims the benefit of U.S. Provisional Application No. 63/232,327 entitled “Replaceable Belt Buckle Decorative Cover” and filed on Aug. 12, 2021, the entirety of which is hereby incorporated by reference.
Number | Date | Country | |
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63232327 | Aug 2021 | US |