Partially divided bed sheets for human bedding

Abstract

A partially divided flat top sheet includes first and second flat top sheet panels, with the first flat sheet panel partially overlying the second flat sheet panel. Both flat sheet panels are secured together at a bottom portion thereof at a predetermined overlap distance with the securing being by permanently sewing the flat top sheet panels to each other along the edges of the overlap portion and at a predetermined distance from the bottom of the partially divided flat top sheet. The partially divided flat top sheet also includes reinforcement sew points for maintaining the flat top sheet panels in alignment with an overlying covering.

Claims

1. A partially divided flat top sheet comprising first and second flat top sheet panels, with the first flat sheet panel partially overlying the second flat sheet panel in the width direction, both flat sheet panels being secured together at a bottom portion thereof at a predetermined overlap distance of at least 50 percent of the width of either the first or the second flat sheet panel, with the securing being by permanently sewing the first and second flat sheet panels to each other along the inner edges of the overlap portion and at a predetermined distance from the bottom of the partially divided flat top sheet of at least 25 percent of the length of the first and second flat top sheet panels permitting upper portions of the first and second flat top sheet panels to move with an individual sleeper without disturbing the other sleeper.

2. The apparatus of claim 1 wherein said bottom portion of the first and second flat top sheet panels are permanently secured by sew lines along the edges of both the first and second flat top sheet panels to the other flat top sheet panel and along a sew line running between said sewn edges at the predetermined distance from the bottom edges of the first and second flat top sheet panels forming a rectangle spanning the width between the inner edges of the first and second flat top sheet panels.

3. The apparatus of claim 1 wherein said bottom portion of the first and second flat top sheet panels are permanently secured by sew lines along the edges of both the first and second flat top sheet panels to the other flat top sheet panel and along a sew line running between the outer edges of the first and second flat top sheet panels at the predetermined distance from the bottom edges of the first and second flat top sheet panels forming a rectangle spanning the entire width of the partially divided top flat sheet.

4. The apparatus of claim 1 further comprising reinforcement portions located at the junction of the sew lines along the edges of both the first and second flat top sheet panels to the other top flat sheet panel and along the sew line at the predetermined distance from the bottom of the partially divided flat top sheet creating reinforcement points for maintaining the first and second flat top sheet panels from ripping and tearing away from each other.

5. The apparatus of claim 1 further comprising a plurality of securing points for securing the first and second flat top sheet panels to an overlying covering for maintaining the covering in alignment with the corresponding underlying first and second flat top sheet panels so that the overlying covering moves with the corresponding underlying flat sheet panel.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) For the purpose of illustrating the invention, there are shown in the drawings forms which are presently preferred; it being understood, however, that the invention is not limited to the precise arrangements and instrumentalities shown.

(2) FIG. 1 is a plan view of a first embodiment of the specialty sheet apparatus of the present invention showing both sheet panels with their overlying central portion with a box-like sewing line for permanent joining of the panels along the extent of the overlay and along a predetermined section of a bottom portion of the specialty sheet apparatus.

(3) FIG. 2 is a side view of the first embodiment of the specialty sheet apparatus of the present invention taken along Line 2-2 of FIG. 1 showing the extent of the panel overlay.

(4) FIG. 3 is a perspective view of the first embodiment of the specialty sheet apparatus of the present invention with the specialty sheet apparatus positioned atop a bed.

(5) FIG. 4 is a plan view of a second embodiment of the specialty sheet apparatus of the present invention showing both sheet panels with their overlying central portion with a straight sewing line for permanent joining of the panels along a predetermined section of a bottom portion of the specialty sheet apparatus.

(6) FIG. 5 is a plan view of the first embodiment of the specialty sheet apparatus of the present invention showing the locations of a plurality of fasteners for fastening the specialty sheet apparatus to an overlying blanket or cover.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

(7) The following detailed description is of the best presently contemplated mode of carrying out the invention. The description is not intended in a limiting sense and is made solely for the purpose of illustrating the general principles of the invention. The various features and advantages of the present invention may be more readily understood with reference to the following detailed description taken in conjunction with the accompanying drawings.

(8) It is to be understood that the overall bed sheet sizing of the present invention will correspond to the standard bed sheet sizing for full, queen, king and California king mattress systems. A full flat sheet is approximately sized with a length of 102 inches and a width of 96 inches. A queen flat sheet is sized at a minimum dimension similar to the full flat sheet but may also be sized at larger dimensions approaching those of a king flat sheet. Both king and California king flat sheets are sized approximately for a length of 112 inches in length and 102 inches in width but may be larger in each of the listed dimensions. Flat sheets are intended to lie flat atop the mattress (and any fitted bottom sheet) and should be dimensioned such that extra fabric can hang over the sides and bottom of the mattress and be tucked under the mattress to retain the flat sheet in its intended position. These listed dimensional sizes of approximate lengths and widths of the flat sheets are incorporated as the approximate dimensions of each flat sheet overall dimensions for each bed system described below

(9) Referring now to the drawings in detail, where like numerals refer to like parts or elements, there is shown in FIG. 1 a plan view of a first embodiment of the specialty sheet apparatus 10 of the present invention showing both sheet panels 12, 14 with their overlying central portion 16 with a box-like bottom section 18 for permanently joining the panels 12, 14 along the extent of the overlay and along a predetermined section 20 of the joined bottom portion 20 of the specialty sheet apparatus 10 of the present invention. FIG. 2 shows each panel 12, 14 with panel 14 overlying panel 12 with sewing attachment lines 18a, 18b for permanently attaching the two panels 12, 14 together. Also shown in FIG. 2 are the cross-sheet sew line 20 for creating a permanent sew line for maintaining the two panels 12, 14 connected to each other at the predetermined bottom portion 18 of the sheet system, as well as reinforcement portions 20a, 20b providing reinforcement against the tearing apart of the two sheet panels 12, 14 from each other during use. Thus, the sheet system of the present invention has two panels 12, 14 that overlie one another approximately one-half to 60% of the width of each panel and are joined together to maintain this dimensional overlay at a central bottom portion 18 defined by the sew lines 18a, 18b and the cross-section sew line 20. The cross-sheet sew line 20 is positioned approximately at a length dimension of between 20% and 25% of the overall length of the sheet apparatus. The overall length and width dimensions of the sheet panels are as described above for each of the flat sheet sizes for the various mattress systems.

(10) Referring now to FIG. 3, the present invention is shown as a perspective view of the first embodiment of the specialty sheet apparatus 10 of the present invention with the specialty sheet apparatus 10 positioned atop a bed with sheet panel 14 partially folded down exposing sheet panel 12 beneath and overlying portion of sheet panel 14. One can readily discern that the specialty sheet apparatus 10 extends beyond the width dimension of the mattress with each of the side panels 12, 14 hanging down the side of the mattress a sufficient distance to be tucked under the mattress. Also, the bottom section of the specialty sheet apparatus 10 hangs down over the bottom side of the mattress a sufficient distance to be tucked under the mattress. Each of the sheet panels 12, 14 that extend above the bottom section 18 are free to move apart from their respective overlaying rest positions to accommodate individual sleep patterns without disturbing the other individual in the bed while using the partially divided bed sheet apparatus 10 of the present invention.

(11) A second embodiment of the specialty sheet apparatus 110 of the present invention is shown FIG. 4 where both sheet panels 112, 114, with their overlying central portion 116, have a bottom portion 118 created by a straight sewing line 120 for permanent joining of the panels 112, 114 along a predetermined section of a bottom portion of the specialty sheet apparatus 110. In this embodiment, the two side panels 112, 114 are sewn across the bottom edge of the partially divided sheet apparatus 110, as well as along cross-sheet sew line 120. The cross-sheet sew line 120 is, again, positioned approximately at a length dimension of between 20% and 25% of the overall length of the sheet apparatus 110. Thus, the specialty sheet apparatus 110 extends beyond the width dimension of the mattress with each of the side panels 112, 114 hanging down the side of the mattress a sufficient distance to be tucked under the mattress. Also, the bottom section of the specialty sheet apparatus 110 hangs down over the bottom side of the mattress a sufficient distance to be tucked under the mattress. As with the first embodiment, each of the sheet panels 112, 114 that extend above the bottom section 118 are free to move apart from their respective overlaying rest positions to accommodate individual sleep patterns without disturbing the other individual in the bed while using the partially divided bed sheet apparatus 110 of the present invention

(12) Although the present invention of the partially divided flat top sheet 10, 110 cures the prior problems of freedom of movement with the sheet and coverings following the individual sleeper, there remains another concern, i.e., the coverings following the movement of the divided flat top sheet 10, 110. With reference to FIG. 5 that is to be considered exemplary for both of the embodiments described above, there are shown a plurality of buttons 22a-f (and hidden buttons 22g-h) that are utilized to secure whatever covering one desires, e.g., blanket, duvet, etc., with the partially divided top sheet 10, 110. Each covering (not shown) is fixedly attached to the corresponding underlying sheet panel 12, 112 and 14, 114. In this manner, wherever the partially divided top sheet panel 12, 112 and 14, 114 moves, the covering moves with corresponding underlying panel.

(13) The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof and, accordingly, the described embodiments are to be considered in all respects as being illustrative and not restrictive, with the scope of the invention being indicated by the appended claims, rather than the foregoing detailed description, as indicating the scope of the invention as well as all modifications which may fall within a range of equivalency which are also intended to be embraced therein.