Bedding sheet system

Abstract

A bedding system for a mattress includes a mattress cover. The mattress cover has an exterior surface, an interior compartment and an opening sized and shaped to allow insertion of the mattress into the cover. The opening is preferably reclosable. The cover is sized and shaped to receive the mattress inside it such that when the covering material snugly envelopes the mattress, it follows the contours of the sides and panels of the mattress. The mattress cover includes a plurality of cover fasteners disposed along a first side portion, a second side portion, a head portion and a foot portion. The system includes a first sheet with a plurality of sheet fasteners that engage the plurality of cover fasteners. When the sheet is overlaid onto the mattress cover and each of the sheet fasteners engages one of the plurality of cover fasteners, the edges and panels of the sheet aligns with the panels of the mattress. A second sheet includes fasteners at least along one edge that allows the second sheet to attach to the first sheet.

Claims

1. A bedding system for a mattress, the mattress having a top panel, a bottom panel, a head panel, a foot panel, a first mattress side panel extending from the head panel to the foot panel and a second mattress side panel extending from the head panel to the foot panel, each of the panels of the mattress having a surface contour, the bedding system comprising: a mattress cover, the mattress cover having a covering material with an exterior surface, an interior compartment defined by the covering material and an opening allowing access to the interior compartment; the opening being sized and shaped to allow insertion of the mattress into the interior compartment of the mattress cover; the mattress cover being sized and shaped to receive the mattress inside it such that when the mattress is inserted into the interior compartment of the mattress cover, the covering material envelopes the mattress so that a first side portion of the mattress cover is adjacent to and follows the surface contour of the first mattress side panel; a second side portion of the mattress cover is adjacent to and follows the surface contour of the second mattress side panel; a head portion of the mattress cover is adjacent to the head panel of the mattress; and a foot portion of the mattress cover is adjacent to the foot panel of the mattress; the mattress cover including a plurality of cover fasteners disposed along the first side portion; the second side portion; the head portion; and the foot portion; a first sheet, the first sheet including a first plurality of sheet fasteners, each of the sheet fasteners complementarily engaging one of the plurality of cover fasteners; the first sheet further including a head edge, a foot edge, a first side sheet panel and a second side sheet panel; and when the mattress is inserted into the interior compartment of the mattress cover, the first sheet is overlaid onto the mattress cover and each of the first plurality of sheet fasteners complementarily engages one of the plurality of cover fasteners: the head edge of the first sheet is adjacent to the head portion of the mattress cover and aligns with the head panel of the mattress; the foot edge of the first sheet is adjacent to the foot portion of the mattress cover and aligns with the foot panel of the mattress; the first side sheet panel overlays the first side portion of the mattress cover and aligns with the first mattress side panel; and the second side sheet panel overlays the second side portion of the mattress cover and aligns with the second mattress side panel; the first sheet having an upper side and including a second plurality of sheet fasteners affixed to the upper side of the first sheet; a second sheet having head edge, a foot edge and an underside, the second sheet further including a third plurality of sheet fasteners affixed to the underside of the second sheet; each of the second plurality of sheet fasteners being releasably engageable with one of the third plurality of sheet fasteners; and when the second sheet is overload on top of the first sheet and each of second plurality of sheet fasteners on the upper side of the first sheet is connected to one of the third plurality of sheet fasteners on the underside of the second sheet, the foot edge of the second sheet is adjacent to the foot edge of the first sheet.

2. The bedding system of claim 1 wherein the opening is re-sealable.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a perspective view of a mattress known in the prior art.

(2) FIG. 2 is a perspective view showing, for an embodiment of the invention, how a mattress is inserted into the opening of the mattress cover of an embodiment of the present invention system.

(3) FIG. 3 is a perspective view of a mattress cover of a preferred embodiment system of the inventive sheet system utilizing complementary hook and loop fasteners to secure the first sheet to the mattress cover. The mattress cover preferably has swatches of strips that have hook fastener segments to engage swatches of strips having loop fasteners secured to the underside of the first sheet as shown in FIG. 4.

(4) FIG. 4 is a plan view of the underside of a first sheet of an embodiment system using hook and loop fasteners to secure the first sheet to the mattress cover.

(5) FIG. 5 is a plan view of the top of an embodiment first sheet having swatches of strips located at the foot of the first sheet that have loop fastener segments to engage swatches of strips having hook fasteners secured to the underside of the second (top) sheet shown in FIG. 6.

(6) FIG. 6 is a plan view of the underside of an embodiment second sheet having swatches of strips located as the foot of the second Sheet that have hook fastener segments to engage swatches of strips having loop fasteners secured to the top of the first sheet shown in FIG. 5.

(7) FIG. 7 depicts a preferred embodiment of the present invention bedding system showing the first sheet secured to the mattress cover via snap buttons, the mattress cover having a mattress (not shown) contained within its covering material.

(8) FIG. 8 is an exploded perspective view depicting a preferred embodiment of the present invention bedding system, using snap buttons, showing the mattress cover enveloping a mattress within its covering material and a first sheet separated from the mattress cover to show the cover fasteners on the mattress cover.

(9) FIG. 9 is a detailed view illustrating exemplary embodiment cover and sheet snap button fasteners having utility in the present invention system.

(10) FIG. 10 is a plan view of the underside of a first sheet of an embodiment system using snap button fasteners to fasten the first sheet to the mattress cover. The embodiment first sheet shown includes elastic sections between the snap button fasteners to account for shrinkage in the sheet from laundering the sheet over time.

DETAILED DESCRIPTION

(11) The various embodiments of the present invention will hereinafter be described in conjunction with the figures accompanying this application. FIGS. 2-10 show embodiment versions or constituents of the present invention bedding system 1 for securing bed linens to a mattress 2. The constituent parts of a prior art mattress 2 are shown in FIG. 1. Prior art mattress 2 includes top panel 3, a bottom panel 4, a head panel 5, a foot panel 6 and first and second side panels 7a, 7b, each extending from head panel 5 to foot panel 6.

(12) As seen in FIGS. 2-9, bedding system 1 comprises mattress cover 10. Mattress cover 10 has a covering material 11 with exterior surface 12, interior compartment 13 and sealable (re-closable) opening 14 allowing access to interior compartment 13. Re-closable opening 14 is sized and shaped to allow insertion of mattress 2 into interior compartment 13 of mattress cover 10. Mattress cover 10 is also sized and shaped to receive mattress 2 inside it such that when mattress 2 is so received by mattress cover 10, the covering material 11 snugly envelopes mattress 2 so that: a first side portion 20 of mattress cover 10 is adjacent to and follows the contour of first mattress side panel 7a of mattress 10; a second side portion 21 of mattress cover 10 is adjacent to and follows the contour of second mattress side panel 7b of mattress 2; a head portion 22 of mattress cover 10 is adjacent to head panel 5 of mattress 2; and a foot portion 23 of mattress cover 10 is adjacent to foot panel 6 of mattress 2. This is shown in FIGS. 3, 7 and 8. Mattress cover 10 includes a plurality of cover fasteners 31) disposed on the first side portion 20, second side portion 21, head portion 22 and foot portion 23.

(13) Embodiment bedding system 1 includes first sheet 35. As best seen in FIGS. 7 and 8, first sheet 35 includes a first plurality of sheet fasteners 40, preferably located on underside 37 of first sheet 35. Each of sheet fasteners 40 complementarily engage one of the cover fasteners 30 on the first side portion 20, second side portion 21, head portion 22 of mattress cover 10 and foot portion 23. First sheet 35 further includes a head edge 50, a foot edge 51 and first and second lateral sheet panels 52a, 52b. When first sheet 35 is overlaid onto mattress cover 10 and each of sheet fasteners 40 complementarily engages one of cover fasteners 30, head edge 50 aligns with head panel 5 of mattress 2, foot edge 51 and aligns with foot panel 6 of mattress 2, first side sheet panel 52a overlays first side portion 20 of mattress cover 10 and aligns with the first mattress side panel 7a of mattress 2 and second side sheet panel 52b overlays second side portion 21 of mattress cover 10 and aligns with second side panel 7b of mattress 2.

(14) The positioning of cover fasteners 30 preferably matches up with the array of the first plurality of sheet fasteners 40 for convenient attaching of first sheet 35 to cover 10 and aligning first sheet 35 or a cover 10. Cover fasteners 30 and first plurality of sheet fasteners 40 are preferably respectively positioned on mattress cover 10 as follows. Each side portion 20, 21 of mattress cover 10 includes a row of cover fasteners 30 located toward the bottom 24 of side portions 20, 21. As can be seen in the figures, each row of cover fasteners 30 runs along the bottom 24 of the first and second side portions 20, 21 of mattress cover 10 that overlay lateral side panels 7a, 7b of the mattress 2. (In FIG. 3, cover fasteners 30 are shown in the more particular form of swatch 38 having the hook portion of a hook and loop fastener.) These cover fasteners 30 releasably engage with a grouping of sheet fasteners 40 located near edge 53 of lateral sheet portions 52a, 52b when first sheet 35 is overlaid on mattress cover 10 with inserted mattress 2. (In FIG. 4, sheet fasteners 40 are shown in the more particular form of swatch 39 having the loop portion of a hook and loop fastener.)

(15) A second group of cover fasteners 30 are disposed on or adjacent foot portion 23 of mattress cover 10. This second group of cover fasteners 30 releasably engage with a counterpart second grouping of first sheet fasteners 40 located at foot edge 51 of first sheet 35. This grouping of cover fasteners 30 would run adjacent or along edge 26 of mattress cover 10 that defines the corner where foot panel 6 of mattress 2 meets top panel 3 of mattress 2. In a more preferred arrangement, cover fasteners 30 on mattress cover 10 would be slightly below edge 26 on foot portion 23 of mattress cover 10.

(16) Similarly, mattress cover 10 includes a third group of cover fasteners 30 disposed on or adjacent head portion 22 of mattress cover 10. These cover fasteners 30 releasably engage with a counterpart third grouping of sheet fasteners 40 located at head edge 50 of first sheet 35. As seen in the figures, this grouping of fasteners preferably runs adjacent to or along the edge 25 of mattress cover 10 defining the corner where head panel 5 of mattress 2 meets top panel 3 of mattress 2. In a more preferred arrangement, these cover fasteners 30 on mattress cover 10 would be slightly below edge 25 on the head portion 22 of mattress cover 10.

(17) Hence, in the preferred embodiment, groupings of cover fasteners are located at bottom 24 of first and second side portions 20, 21 of cover 10 so that first sheet 35 will cover all areas of mattress cover 10 on its sides. However, to simplify installation of first sheet 35, the groupings of cover fasteners 30 that are located at head portion 22 and foot portion 23 are preferably located at edges 25, 26 of cover 10. This is because many beds have large head and foot boards which can make it difficult to reach behind.

(18) In a first preferred embodiment, cover fasteners 30 and first plurality of sheet fasteners 40 comprise complementary hook and loop (Velcro) fasteners. In this embodiment, it is preferable that cover fastener 30 comprise a swatch 38 including the hook portion of the known hook and loop fastening system sewn onto mattress cover 10. Sheet fastener 40 would preferably include swatch 39 containing the loop portion of the hook and loop fastening system.

(19) In an alternate embodiment shown in FIGS. 7-9, cover fasteners 30 and sheet fasteners 40 comprise engaging snaps buttons (fasteners) consisting of a male button 41 that is received by a female button 42. In one embodiment using snap buttons, the male button has a projection with an annular groove. When the projection of the male button is pressed into the female button, resilient structure on the female button expands around the tip of the projection and when the projection is fully inserted, the resilient structure engages the annular groove of the male button. Because the structure holding the projection is resilient, the two buttons can be pulled apart by a separating force manually applied to the engaged buttons in a direction parallel to the male projection. The buttons can be of any known material including metal and plastic. In this embodiment, it is preferable that cover fastener 30 comprise male button 41 and sheet fastener 40 comprise female button 42. In another embodiment, the complementary fasteners 30 could comprise buttons on one of cover 10 or first sheet 35 and buttonholes on the other. In this embodiment, it is preferable that the cover fastener 30 be a button and sheet fastener 40 be the buttonhole.

(20) Mattress cover 10 preferably includes a closure mechanism 60, which in the preferred depicted embodiment is a zipper located at the foot portion 23 of mattress cover 10. Alternative closure mechanisms such as snap buttons and buttons and button holes also are acceptable closure mechanisms. Closure mechanism 60 serves to re-close opening 14 and tighten mattress cover 10 around contained mattress 2 such that covering material 11 of mattress cover 10 neatly overlays and follows the shape of mattress 2 and the contours of its panels 3, 4, 5, 6 and 7a, 7b. Once mattress 2 is inserted inside cover 10, then installing first sheet 35 onto cover 10 is as simple as placing first sheet 35 on top of cover 10 and engaging each of the plurality of sheet fasteners 40 to a cover fastener 30. When button/button hole or snap button fasteners 41, 42 are employed, it is advantageous to include elastic sections 61 in first sheet 35 to account for shrinkage of the sheet from laundering. This is shown in FIG. 10. These elastic sections 61 can also be used with Velcro fasteners 38, 39. Thus, system 1 may include elastic sections 61 at the edges of sheet 35 where fasteners 40 are placed.

(21) In a further enhancement of the present invention system, the system includes a second sheet 70 that has a top side 71, an underside 72, a head edge 73, a foot edge 74 and side edges 75. An exemplary embodiment second sheet 70 is shown in FIG. 6. Upper side 36 of first sheet 35 includes a second plurality of fasteners 80 that releasably engage with a third plurality of fasteners 81 on the underside 71 of first sheet 70. As shown in the figures, preferably fasteners 80 are located at foot edge 51 of first sheet 35. Fasteners 81 are similarly located at foot edge 74 of second sheet 70. Fasteners 80 and 81 preferably comprise, but need not limitedly be, the hook and loop, snap button and button/buttonhole fasteners described above. When fasteners 80 and 81 are chosen from this selection of fasteners it is preferred that the upper side 36 of first sheet 35 have the loop portion of the hook and loop fastener or the female snap button. To install second sheet on to first sheet, one need only overlay second sheet 70 on first sheet 35, align fasteners 80 and 81 and then engage fasteners 80 to 81. Once that is done, second sheet 70 may be pulled tightly toward head edge 50 of first sheet 35 and laid down onto first sheet 35.

(22) The system makes it quick and easy to replace a first sheet or second sheet for any reason. With the inventive system, the user may not have to maneuver around a head or foot board to install either the first sheet or the second sheet. This system also reduces the need to have auxiliary mechanisms, such as straps to keep the sheets from slipping off.

(23) The present invention sheet system eliminates the fitted sheet of the prior art and allows for the easy, secure and properly aligned placement of a first sheet on to a mattress. By virtue thereof, housekeeping personnel and anyone else changing bed linens will no longer need to lift a mattress in order to install the first sheet. In addition, whereas fitted sheets with elastic corners are known to come off the mattress corners after application due to motion of sleep occupants on the bed. However, the inventive Sheet system reduces that problem because the sheets are secured to the mattress cover and the described fasteners are not prone to release due to the sheer forces applied to the sheet from occupant motion.

(24) The foregoing descriptions of specific embodiments of the present invention have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the present invention to the precise forms disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiment(s) were chosen and described in order to best explain the principles of the present invention and its practical application, to thereby enable others skilled in the art to best utilize the present invention and various embodiments with various modifications as are suited to the particular use contemplated.