Abstract: A kit for covering a load (18) comprising: a cargo cover (10); a deployment means comprising a base sheet (2) for containing the cargo cover (10) prior to covering the load (18), the base sheet (2) comprising releasable securement means (4) for securing it around the cargo cover (10); and a plurality of cargo cover deployment straps (12, 14).
Type:
Application
Filed:
August 1, 2012
Publication date:
February 7, 2013
Applicant:
AMSAFE Bridport Limited
Inventors:
Andrew Alexander Davies, Keith Stephen Mulhern, Ranasinghe Hewage Prasad Kularatna
Abstract: Provided is a protective cover kit for a marine propeller having a protective cover and a shift control warning attachment. The protective cover components have a slit and a central opening with a plurality of reliefs radiating from its circumference capable of accommodating various sized propeller hubs or shafts. Attaching elements are coupled to a slit and the first layer and second layer of the protective cover. The first and second layers are of a shape capable of substantially encasing a marine propeller. Once a force is applied by a user to the release apparatus, the attaching element is released and the protective cover is removed remotely from a distance above the surrounding water of the marine propeller. A shift control warning attachment is installed by a user onto a shift control lever to prevent inadvertent shifting prior to the removal of the propeller cover.
Abstract: A portable device has a rear facing camera assembly and a front facing display assembly that includes at least a protective cover layer, a display stack that includes a plurality of display components arranged in a plurality of interconnected layers, the display stack providing an imaging service, and a flat support chassis arranged to provide support for the display stack. In the described embodiment, a protective cover can wrap around and protect at least the rear portion of the portable device without adversely affecting an image capture process carried out by the rear facing camera assembly.
Type:
Grant
Filed:
February 21, 2012
Date of Patent:
January 29, 2013
Assignee:
Apple Inc.
Inventors:
Chong Yip Chow, Hongqin Zhang, Shizhe Shen, Michael DiVincent
Abstract: A windshield wiper sleeve of the present invention includes a body member having an elongate longitudinal configuration that defines an interior area, the body member having a closed end and an opposed generally open end in communication with the interior area. The open end is selectively movable between a completely open configuration so as to receive the windshield wiper arm into the interior area and a partially closed configuration so as to secure the body member to the windshield wiper arm when the windshield wiper arm is positioned in the interior area. A handle is attached to the body member closed end that is configured to be grasped by a person to slidably urge the body member away from the windshield wiper member when the open end is at the completely open configuration.
Abstract: A temporary duct cover for use in an HVAC installation processes. The temporary duct cover having a filtration portion and a closure member. The filtration portion being made from material which is air and water permeable. The closure member being configured to conform a duct. The temporary duct cover minimizes particulate infiltration to the duct while allowing moisture to escape from the duct, thereby inhibiting mold or mildew from forming in the duct.
Abstract: One or more embodiments disclose a sealable membrane for protecting portable electronic devices. The sealable membrane includes an enclosure including a material that is reactive to a stimulus. The enclosure includes at least one opening configured to receive a portable electronic device thereinto. The enclosure includes an inside surface and an outside surface. An annular member is insertable into the opening. An outside surface of the annular member forms a seal with the inside surface of the enclosure. The annular member forms a rigid conduit into the enclosure. The annular member is configured to receive a retaining member thereinto. The retaining member retains a sealing member within the annular member. The sealing member prevents access to the opening of the enclosure.
Abstract: A sporting equipment cover consisting of a custom three-dimensional printed figurehead attached to a cover portion. The printed figurehead is fabricated from a three-dimensional scanned image of an individual using a three-dimensional ink jet printing process. The printed figurehead can be coated with one or more layers of a clear protective coating to increase the longevity of the printed figurehead. A mounting flange is formed about a mounting edge of the three-dimensional printed figurehead. The mounting flange is attached to the cover portion using a mounting bracket, a mechanical fastener, or other fastening interface. The cover portion can be designed to cover any sporting equipment, including golf clubs, racquets, etc. Alternatively, the printed figurehead can be a complete head and attached using a bobble head styled interface.
Abstract: A sanitary shield for preventing direct contact of a user with an exterior surface of an elongated handle includes a flexible sheet having each of a predetermined width, a predetermined length and a predetermined thickness. The flexible sheet is formed from a flexible plastic material. A first row of interposed tabs and notches is formed in a first side edge of the flexible sheet and a second row of interposed tabs and notches is formed in a second side edge of the flexible sheet, whereby each tab in one row is aligned with a notch in an opposed row. The respectively aligned tabs and notched are interlocked with each other for firmly securing the flexible sheet onto the elongated handle, whereby the interlocking tabs and notches along with the first and second side edge lie within confines of the predetermined thickness of the flexible sheet. The sanitary cover may be also provided as a tubular member.
Abstract: There is provided a golf club cover with a magnetized snap closure that provides a functional but convenient and attractive method for affixing and removing a cover from the head of a golf club, particularly a putter. A golfer need only align the golf club, such as by pointing the tip of a putter head toward the opening in the cover, and then quickly push the club head right through the opening and into an internal cavity of the cover. Two matching arm fasteners are disposed in opposing flaps of the cover. The arm fastener includes a flange portion and a magnet with the magnets serving to maintain the arm fasteners in a generally engaged position. Movement of the club shaft toward the interior of the cover will cause the magnetic snap closure to briefly open so as to allow the shaft to pass through the closure.
Abstract: An anti-slip film is produced by combining a thin, dimensionally stable plastic film having a smooth surface finish with a silicone elastomer having a low durometer and a textured and polished surface finish. The film may include adhesive means for adhering the film to objects, and label stock for displaying graphical and/or textual indicia.
Abstract: A protective covering for a traveling bag comprising a housing having a cavity dimensioned to encompass the covered traveling bag is provided. The housing has substantially an equivalent shape to the covered traveling bag. The housing further comprises of an upper section, lower section, front section, back section, a first side section and opposite second side section. Each section can be a panel with a polygonal shape. A slot disposed within the upper panel such that it is aligned over the handle of the covered traveling bag and is dimensioned to hold the handle of the covered bag in a telescoped position. The lower panel further comprises at least one opening in the dimensioned to accommodate the bottom of the covered traveling bag. The protective covering further comprises an inlet for insertion and removal of the traveling bag into the cavity of the housing.
Abstract: A highly visible tether assembly for use on parked aircraft that interconnects the pitot tube covers with the landing gear lock pin thereby assuring removal of both the covers and the lock pin as part of the aircraft preflight check list. The assembly is made of heat and environment resistant materials that avoid instrument and air craft damage during installation and residence.
Abstract: An airtight cover assembly includes a side panel folded around goods on a pallet presenting top and bottom opening, a top panel with a plurality of pouches positioned on an inside surface above a vented rigid plate, and a bottom panel encloses the pallet. Hook and loop closures secure the panel assembly. Panel inner and outer surfaces of a poly-vinyl chloride material bonded to an aluminum laminate enclose multiple layers of foam.
Abstract: The present invention provides a cover for use with a lacrosse stick that specifically interacts with the net of the lacrosse head to protect the net and the pocket from the environment and selectively maintain a certain shape or contour of the pocket. The pocket retainer is a component that may be selectively positioned within the cover and thereby retains the contour of the net particular to the lacrosse player.
Type:
Application
Filed:
February 13, 2012
Publication date:
August 16, 2012
Inventors:
COLBERTSON NORDSTROM KREGER, LYNN ELIZABETH NORSTROM, VERNE EDWARD KREGER, JR.
Abstract: The present device protects a tree stand attached to a tree comprising a fabric member having a first and mating edges. The first edge includes a channel and the mating edge is divided into three sections. The first and third sections are parallel to the tree and the second section is disposed between the first and third sections. Further, the second section includes a channel. The fabric member is configured to cover a portion of the tree stand with the mating edge against the tree. The device includes two securing members each having connectable ends. A portion of the first securing member is disposed within the first channel and a portion of the second securing member is disposed with the second channel. Additionally, the device includes a connecting member having a first end that engages the first securing member and a second end that engages the second securing member.
Abstract: A reusable gift wrap and a method of wrapping a gift comprising a sheet of material and a fastener. The sheet has a plurality of corners. The fastener comprises a body fabricated from a resilient material and is attached near one of the corners. A plurality of coterminous radially extending slits are formed in a face of the body and define the edges of a plurality of pivotable flaps and an opening for receiving the other corners of the sheet. The flaps comprises a living hinge which permit each of the flaps to pivot. The flaps increase in thickness from the living hinge to the edge of the flap. The three flaps simulate the appearance of a cuboidal gift box.
Abstract: A cover for a module of fibrous material consists of a top member; a first side wall member with a first gap at its midpoint; a second side wall member with a second gap at its midpoint; first and second end wall members; a channel running along the bottom edge of the wall members and interrupted by the firs and second gaps; a first support strap at the midpoint of the first side wall member and within the first gap; a second support strap at the midpoint of the second side wall member and within the second gap; a securing strap having first and second ends and running through the channel, said securing strap supported by the first and second support straps as it passes through the first and second gaps; and a buckle securing the first and second ends of the securing strap.
Abstract: A composite gun scope full cover for a gun scope secured with a mounting base to a gun comprising a pair of interacting partial substantially identical scope covers; each partial cover including a body of flexible sheet material having a top surface and spaced apart depending walls of a length sufficient to cover about one-half of the length of the scope; an end lens cover at one end of the body to cover either the eye piece end or the distal end of the scope; a strap extending from the opposite end of the body; an opening between the body and the strap and resilient, stretchable material between the end cover and one end of the strap that engages the mounting base during use of the partial cover to cover an end of the scope, whereby one strap of one partial cover is inserted through the opening of the other partial cover so that the opening of the inserted partial cover will fit over an end of the scope to be pulled against the base mount and stretched over an end of the scope opposite to the end covered by
Abstract: With proper care this cover will continue to protect your valuable 3D target for years. It is UV resistant and water resistant. These are the main two elements that cause damage to 3D targets. We have included two three foot nylon cords to be used for securing your cover to your target. You can use them by tying off to a stake from the top loops on your cover, or by using the lower loops and tying off directly to the legs. The cover will fit most targets up to 45? long. You may need to remove the horns when taking on and off the cover. However, most will fit through the hole with cinch down cord. This hole also allows moisture to escape from inside the cover. Please note: The color of your target cover may fade after long periods in direct sunlight. However, this will not affect the performance of your target cover. Glenrock Archery Products recommends periodic treatments with Nickwax “Tent and Gear Solar Proof”.
Abstract: A cover for the ski of a snowmobile mountable to the ski portion thereby protecting the ski portion from damage due to exposure to the elements, especially damage from the sun during off-season storage.
Abstract: Provided is a greeting card which provides a three-dimensional effect and enables the change of the layout of a picture. Also provided is a protective case for a greeting card which enables the greeting card to be viewed in a standing state. Specifically, provided is a three-dimensional greeting card including a picture part formed in at least part of a greeting card body, the picture part being configured by sticking an appropriate number of constituent picture pieces on top of one another. Also specifically, provided is a protective case for a greeting card, including a transparent plastic case body including upper and lower openings, the protective case further including: a protruding piece for forming a foot part, the protruding piece being formed at the lower opening so as to be outwardly bendable; and a protruding piece for forming a greeting card receiving part, the protruding piece being formed at the lower opening so as to be inwardly bendable.
Abstract: The invention is a protective cover for an object stored outdoors. The cover is weather-proof, and a photographic image of plants, vegetation, ground cover or foliage is applied to the outer surface of the cover, whereby the appearance of the outer surface of the cover is designed to emulate the exterior appearance of outdoor plants, vegetation, ground cover and foliage, thereby serving to camouflage objects which are being protected by the cover. A low reflectivity texture is imparted to the outer surface of the cover.
Abstract: The invention pertains to a protective cover for a backpack, the cover preventing unauthorized access to the backpack and its contents. Apertures and slots are formed in the protective cover to allow the straps on the backpack to pass through the cover, so that the protective cover and backpack can be retained on the shoulders of the user. A single, elongated zipper on the protective cover provides access to the interior thereof, and the end point of the zipper is hidden from view when resting upon the back of the user.
Abstract: An apparatus and method for protecting equipment from contamination are provided. The apparatus may include a sleeve having a first open end and a second open end, an elastic mechanism disposed around at least a portion of the first open end, and a closure mechanism near the second open end. The closure mechanism may be operable to close the second open end around at least a portion of the equipment.
Abstract: A cover for the handle of a shopping cart or similar devices, to reduce the transmission of contaminants present on such handles, comprises a bag having front and rear members, the members being connected such that an opening is formed therebetween; each member having an inner surface and an outer surface, the inner surfaces facing each other; a fastening means attached to each inner surface, the fastening means being positioned so as to interact with each other; a utility pocket attached to the front member; the utility pocket further comprising a storage pouch therein; and a transport pocket which is attached to the rear member, the transport pocket being sized to contain the cover therein when the cover is compacted; and the cover sized to fit onto the handle assembly of a cart, thereby forming a barrier between the handle and a user.
Abstract: A robot cover made of a film of polyvinyl alcohol in which the film is dimensioned to fit around at least a portion of an industrial robot. A fastening mechanism, such as a snap, attaches the film around that portion of the robot. After use and when presumably covered with a layer of paint, the robot cover is placed in warm water which dissolves the polyvinyl alcohol and separates the paint for subsequent disposal.
Abstract: A lawn torch cover comprising a sheath to envelope a fuel canister and a wick attached to a lawn torch, an opening connected to a bottom portion of the sheath, where the opening enables the fuel canister and the wick to slide into and out of the sheath, and a drawstring attached to the bottom portion of the sheath and encircles a torch stand fastened below the fuel canister, wherein the drawstring tightens the sheath around the fuel canister and the wick to prevent damage to the lawn torch.
Abstract: Waste receptacle covers may be used to cover the waste receptacle to limit the unsightliness of the receptacle, to identify the receptacle, and/or to protect the receptacles. A waste receptacle cover may be formed from a variety of materials. For example, the cover may be formed from weather (e.g., UV, moisture, temperature) and/or abrasion (e.g., cut, tear) resistant materials. The cover may be made of a material that is mold and/or mildew resistant or inhibitive. The cover may be made of a material that is odor absorbing or odor blocking. The cover may be polyester, a polyester-blend, nylon, other synthetic materials, or some combination thereof and may include recycled material (e.g., plastic), renewable/sustainable material (e.g., bamboo) and/or spandex fabric or spandex blend.
Abstract: An injury protection device for attachment over foot rest brackets on the front legs of a wheelchair includes a generally rectangular main body having an outer case constructed of a durable soft fabric material and defining a top side and a bottom side. An interior pocket formed between the top side and bottom side of the outer case is filled with a central core of premium densified batting sandwiched between upper and lower layers of polyester batting. An arrangement of tacking stitches made from the top side to the bottom side of the outer case increase flexibility of the main body and provide bend points to promote contoured wrapping of the main body around the front leg and foot rest brackets on a wheelchair, while also stabilizing the batting material fillers. A pair of straps extend from a side of the main body and include a component of a hook and loop fastener on one side for relaseable attachment with a mating component of a hook and loop fastener on the exterior top side of the case.
Abstract: A skin (11) for use with a handheld electronic device is disclosed. The skin (11) includes a decorative layer, an anti-slip layer adhered over the decorative layer, and an adhesive layer disposed between the decorative layer and the anti-slip layer. The anti-slip layer has a surface finish (19) having a high coefficient of friction. The skin (11) is attached to the handheld electronic device by a layer of adhesive (16) on the back of the decorative layer. The skin (11) is selectively shaped to conform to the contours, shape, and components of the handheld electronic device. The skin (11) provides anti-slip and shock absorption functionalities to the handheld electronic device, but does not prevent or impede the handheld electronic device from mating with or connecting to corresponding accessory components.
Abstract: An anti-slip film is produced by combining a thin, dimensionally stable plastic film having a smooth surface finish with a silicone elastomer having a low durometer and a textured and polished surface finish. The film may include adhesive means for adhering the film to objects, and label stock for displaying graphical and/or textual indicia.
Abstract: The invention provides an interactive sleeve for protecting at least a portion of a baby carrier. The sleeve includes a multiplicity of openings to secure the sleeve to the baby carrier such that it can easily be placed or removed.
Abstract: Disclosed is a ceiling fan cover for protecting a ceiling fan while the ceiling fan is not in use. The invention comprises a cover, preferably of a semi-waterproof, vinyl material, that encloses an indoor or outdoor ceiling fan. The invention also includes an attachment means, preferably a zipper, to close the cover around the ceiling fan's blades and a drawstring to tighten up the cover around the top of the fan. The invention could have an additional drawstring to cinch the middle. An alternative embodiment would be made of a plastic, disposable material, for use by painters to protect ceiling fans. When the cover is in place, it prevents ceiling fan blades from spinning in the wind or swinging up and breaking off, and also protects the fan from dust and debris.
Abstract: A surfboard cover may cover the bottom and side rails of a surfboard. The cover may leave about 90% of the surfboard's top exposed. The cover may include an elastic and/or a drawstring so that the cover may be placed on the surfboard. A cut out may be disposed on the cover to accommodate a fin to slip through. The cover may reduce or eliminate wax build-up from inside the cover, may protect the board when, for example, the board is placed on the ground while waxing the top side.
Abstract: A removable protective cover for the viewing lens of portable ballistic shields for use during storage and transportation of the shields. The cover will consist of fabric and can be affixed to the shield using either Velcro, magnets, or buttons providing for easy removal and attachment of the cover.
Abstract: A sanitary hypo-allergenic latex-free disposable anti-fomitic device is provided. The anti-fomitic device comprises a sheet of a microorganism-impenetrable material comprising a first side and a second side, and a pressure-sensitive adhesive, such as, for example, a covering used in medical tape, covering at least a portion of the first side.
Type:
Grant
Filed:
December 20, 2007
Date of Patent:
December 20, 2011
Inventors:
Maureen Goodwin, Kathryn A. Trivelli, Catherine W. Mooney
Abstract: A tie-down strap system designed to be integrated with the plurality of tie-down straps that are currently on the market. A system for the protection of the tightening mechanism, the storage of excess strapping during use, a storage device when not used as a tie-down strap, a hanging system when not in used as a tie-down strap, and a termination feature that prevents the free end of the strap from sliding through the tightening mechanism.
Type:
Grant
Filed:
April 1, 2008
Date of Patent:
December 20, 2011
Inventors:
Aaron R Ayers, Donald R. Young, Thomas John Lothrop
Abstract: A device for use in an environment where flammable gases may be present, the device including a sealed water proof exterior housing, and an interior explosion proof, sealed housing made of polycarbonate, mounted inside the exterior water proof housing. An electrical component is inside the interior sealed housing, and an intrinsically safe battery is outside of the interior housing but electrically connected to the component inside the interior housing. The battery is also mounted inside the exterior housing.
Abstract: A protective element for a cross member or shaft housing of a frame in a screening arrangement. The protective element is attachable to the cross member or shaft housing by wrapping the protective element around the cross member or shaft housing and clamping a first portion of the protective element to a second portion of the protective element by at least one clamping device. The protective element has an outwards facing surface, which is wear-resistant to withstand wear from piece goods or particle goods impinging or sliding on the outwards facing surface.
Abstract: A cover or sheath for mobile or stationary tanks for liquids or gases, the tanks being exposed to open air, the cover or sheath comprises a first layer with a first and second face, where the first which is opposite the second face is printed: at least a first opening and a second opening, which serve as locators when the cover is placed on the tank and which allow the entrance and/or the exit of parts to feed or dispense the liquid or gas. The first layer can be a canvas. Alternately, the first layer is a combination of a thermoplastic polymer film and a polyester tissue, and a second layer exists in this embodiment, same which is a synthetic adhesive on the second face of the first layer, where the adhesive is capable of binding the first layer to the tank. A means of closure which runs at least part of the length or width of the cover, is placed on the cover or sheath.
Abstract: The invention relates to a device for protecting different articles against birds, insects and dust. The inventive device consists of a tubular element (11) comprising a flexible mesh or a non-woven fabric, which can be closed at the upper and lower openings thereof and which encloses the article to be protected (9a, 9b). The invention is also equipped with a series of hoops (17) or supports which keep the tube (11) at a certain distance from the article to be protected.
Type:
Application
Filed:
April 12, 2011
Publication date:
October 13, 2011
Inventors:
Manuel FOIX ROBERT, Maria Victoria GÓMEZ
GÁMEZ
Abstract: A handle cover to indicate that a container holding a consumable such as beer is empty or “tapped out.” The cover is made of a flexible material such as neoprene to permit the cover to fit over beer tap handles of various shapes. The outer surface of the cover may be colored or printed with indicators to inform patrons of the establishment where the beer tap is being used that the draft beer is empty or tapped out, or another status of the keg associated with the beer tap.
Abstract: This fabric gift bag with fabric tissue wrapping functions in the same manner as a paper gift bag with paper tissue wrapping. Use of this gift bag requires no tape, fasteners or special wrapping procedures of any sort. Gifts are simply placed into or wrapped with the optional fabric tissue wrapping and then placed inside the fabric gift bag. This fabric gift bag with optional fabric tissue wrapping can be re-used many times and cleaned as necessary (if washable or dry cleanable fabrics are used.) This reusable fabric gift bag with reusable fabric tissue wrapping eliminates waste and remanufacture of paper gift products.
Abstract: A silo storage unit is created to enable an owner to conveniently store and dispense any number of materials. In one implementation, the storage silo is configured to store and dispense a heating fuel material. The silo storage unit may be implemented as a temporary installation or a year-round installation. Also, the silo storage unit includes a storage chamber configured with at least one outlet aperture, an inlet aperture. The storage chamber is formed with at least one attachment point configured to secure a facade cover to the silo storage unit. The facade cover may be formed from a cloth material, plastic material or any other number of materials. Further the facade cover may be configured as a holiday implementation, a housing element implementation, or a non-intrusive implementation. In the non-intrusive implementation, the facade cover may be configured to with artificial branches or leaves.
Abstract: A safety enclosure cover for a portable air-inflatable swimming pool includes a mat spread on a horizontal surface, with the inflatable pool resting on the mat. An outer rim of the mat extends beyond an outer wall of the inflatable pool. Water is filled into the inflatable pool so that an inflated holding pillow floats on an upper surface of said water. A cover encloses the inflatable pool and the floating holding pillow. An outer edge of the cover is attached to an outer edge of the mat whereby the water and inflatable pool are completely enclosed, so that the floating pillow pushes up on the inside of the cover, thereby the cover is formed into a convex shape so that rainwater is shed from the convexly-shaped cover.
Abstract: A toilet bowl protecting assembly includes a flexible toilet bowl covering with a top wall having a front edge, a pair of lateral edges and a rear edge. A vertical wall is attached to and extends downwardly from the top wall. The vertical wall is attached to and is coextensive with each of the front and lateral edges. The top wall is positioned on top of a toilet lid and seat of the toilet and the vertical wall extending downwardly over a toilet bowl of the toilet. A flexible tank covering including an upper wall and a perimeter wall is attached to and extending downwardly from the upper wall, the tank covering is positionable on and covering a tank of the toilet.
Abstract: The protective casing for portable handheld electronic devices comprises an inner casing snugly covering a back and edges of the electronic device, and an outer frame placed around the edges of the electronic device for tightly pressing part of the inner casing against the edges of the electronic device. The resultant protective casing is of improved protective characteristics, durability, convenience of use, and functionalities without compromising aesthetics.
Abstract: A method of covering and protecting a universal joint of a drive train including providing a flexible, removable universal joint cover including a removable, reusable outer flexible shell and a removable, flexible liner; applying the flexible, removable universal joint cover over the universal joint for rotation with the universal joint; collecting oil and grease distributed from the universal joint with the removable, flexible liner of the flexible, removable universal joint cover rotating with the universal joint; and protecting the universal joint from external elements with the removable, flexible liner of the flexible, universal joint cover. The flexible, removable universal joint cover catches the grease/oil that normally flies off of the universal joint and protects the universal joint from the external environment.
Abstract: At least one embodiment of the inventive technology may be a removable protective covering for a camera, where the protective covering comprises a sleeve that has a first opening and a second opening. One or more of the openings may be defined by elastically deformable cuff(s) having unstretched and maximally stretched cross-sectional areas that are smaller and larger than certain cross-sectional areas of the camera. As such, the camera may be removable from the covering through such opening(s) as desired in order to shoot a photograph.
Abstract: A rear view mirror protective cover includes a main body (11) made of an elastic material and a trimmed edge (12) arranged at one end of the main body that is folded towards the inside of said cover. Another end of the main body opposite to the trimmed edge is in the shape of a circular arc. The main body includes a mirror opening (13), also formed with a trimmed edge (14), that is arranged to accommodate a rear view mirror. Securing bands (15) are arranged on the trimmed edge (14). The elastic material is nylon, lycra or latex. The mirror opening (13) is square or elliptic in shape. The protective cover is suitable for various kinds of rear view mirror due to its use of elastic material. The trimmed edge (12) can effectively prevent the cover from sliding from the rear view mirror. The cover can effectively protect the rear view mirror from external scuffing and damage caused by collision.