Information
-
Patent Grant
-
6634042
-
Patent Number
6,634,042
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Date Filed
Tuesday, October 9, 200123 years ago
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Date Issued
Tuesday, October 21, 200321 years ago
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Inventors
-
-
Examiners
Agents
- Keaty Professional Law Corporation
-
CPC
-
US Classifications
Field of Search
US
- 005 499
- 005 490
- 005 482
- 005 923
-
International Classifications
-
Abstract
A crib mattress cover has a top panel and a bottom panel sewn together and configured to fit over a rectangular crib mattress. One end of the cover is open, and a plurality of securing elements are attached along the opposing edges of the panels, on the interior surfaces thereof. When the securing members, which may be hook and loop fasteners, or a zipper, are joined together, the cover tightly fits over the mattress and cannot be easily dislodged by an infant resting in the crib.
Description
BACKGROUND OF THE INVENTION
The present invention relates to a baby crib sheet that prevents the possibility of the sheet from shifting and entangling the arms or legs of the baby as the baby moves in the crib.
Conventional crib mattress sheets are constructed from one panel that has fitted corners to accommodate a rectangular mattress. The fitted corners engage the corners of a crib mattress, similar to a conventional fitted sheet designed for adults. Oftentimes, the elastic that gathers the corners of the sheet becomes stretched and does not secure the sheet on the mattress in a desired manner. When the child rolls, the sheet may disengage from one or two corners of the mattress and cause injury or even suffocation of an infant. Even small babies weighing less than 15 pounds can pull off most of their sheets from the mattresses when shifting in their sleep or trying to move.
Another disadvantage of conventional baby sheets is that when they get soiled they have to be quickly changed, sometimes in the middle of the night. In such cases, the baby has to be lifted form the crib, placed on a safe surface, the soiled sheet has to stripped from the mattress and a new sheet posited thereon. Obviously, this procedure takes time and energy of a sometimes-exhausted baby care giver.
The present invention contemplates elimination of drawbacks associated with the prior art and provision of a crib mattress cover that would be securely positionable on a crib mattress without the possibility of the baby removing or significantly shifting the sheet.
SUMMARY OF THE INVENTION
It is, therefore, an object of the present invention to provide a sheet covering for a crib mattress, which cannot be unraveled by an infant.
It is another object of the present invention to provide a sheet covering that is easily positionable and removable from the mattress for washing.
It is a further object of the present invention to provide a sheet covering that would allow the baby's caretaker to turn over the mattress and position the baby on an unsoiled cover panel.
These and other objects of the present invention are achieved through the provision of a crib mattress cover that comprises a top panel and a bottom panel sewn together along three edges. The panels are configured to form an opening that accommodates a crib mattress therein. One end of the generally rectangular cover is open; it is defined by opposing edges of the panels.
A plurality of securing members, such as hook and loop fasteners are attached along the open edges of the panels. When the securing members are joined together, the panels are stretched to tightly fit the crib mattress. If desired, the closed end of the cover may be fitted to accommodate the rectangular end of the mattress.
BRIEF DESCRIPTION OF THE DRAWINGS
Reference will now be made to the drawings, wherein like parts are designated by like numerals and wherein
FIG. 1
is a side view of the sheet cover in accordance with the present invention positioned over a mattress.
FIG. 2
is a perspective view showing the securing members attached to opposing edges of the open end of the cover.
FIG. 3
is a top view of the crib mattress cover secured over the mattress.
FIG. 4
is a perspective view of another embodiment of the crib mattress cover secured over the mattress.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring now to the drawings in more detail, numeral
10
designates the crib mattress cover in accordance with the present invention. The mattress cover is comprised of a first top panel
12
and a second bottom panel
14
. The panels
12
and
14
have a generally rectangular configuration as shown in FIG.
3
.
The panels
12
and
14
have elongated sides
16
,
18
, and shorter ends
20
and
22
. The panels
12
and
14
are secured together along side
16
,
18
and along the closed end
22
. The cover
10
is open along the end
20
of the panels
12
and
14
. The edge of each end
20
of the panels
12
and
14
is hemmed, forming a double thickness material that extends from the edge of the panels to a seam
24
stitched 1-2 inches from the edges.
The opposing edges of the panels
12
and
14
along the open ends
20
are generally parallel to each other. The length of the panels
12
and
14
is slightly greater than the length of the mattress, as will be described in more detail hereinafter. As a result, the edges of the open ends
20
extend slightly father than the end of the mattress.
A plurality of securing members
26
, which may be hook and loop fasteners, is secured along the edges of the opposing end portions of each panel
12
and
14
. The hook and loop fasteners
26
may be pieces of Velcro® material with mating surfaces facing the inner surfaces
28
,
30
of the panels
12
and
14
.
When the cover
10
is slipped over a mattress
32
, the ends
20
of the panels
12
and
14
are secured together, causing the securing members
26
to engage with each other and enclose the mattress
32
entirely. The body of the cover
10
is sized to fit over a standard crib mattress with elongated sides
16
and
18
being slightly longer than the length of the mattress extending outwardly from the end
34
of the mattress. The end
22
of the cover
10
, as shown in the drawings, covers the second end
36
of the mattress
32
.
The panels
12
and
14
extend over the top and bottom of the mattress
32
. If desired, the end
22
of the cover
10
may be made fitted by application of inner seams to the end
22
, so that a better fit is achieved over the rectangular end
36
of the mattress
32
.
Alternatively, the cover
10
, in addition to the panels
12
and
14
, may be formed with side inserts
38
fitted between the panels
12
and
14
and secured thereto by conventional running seams. The panels
38
accommodate the height of the mattress
32
, enclosing the side vertical portions
40
of the mattress
32
.
In operation, the user slips the open end
20
of the cover
10
first over the end
36
of the mattress
32
, then pulls the cover
10
along the mattress length, until the free ends
20
of the cover
10
extend outwardly from the end
34
of the mattress
32
. The user then brings the ends
20
together, applying slight pressure to the hook and loop fastener elements
26
, causing them to attach to the opposing securing members of the mating panel.
The mattress, with a crib cover
10
, positioned thereon, is then positioned in the usual manner in the crib, with the user pulling up any excess length of the cover
10
to the end
20
where the panels
12
and
14
are secured. An infant resting in the crib with the cover
10
therein, no matter how vigorous he/she moves, will not be able to disengage the cover
10
from the mattress
32
.
Turning now to
FIG. 4
, an alternative closure member is illustrated as used on the crib mattress. As can be seen in the drawing, the cover
50
envelopes the mattress
52
on three sides where it is closed by stitching. One open side of the cover carries a zipper
54
, which closes the opposing edges
56
and
58
of the cover
50
. When the zipper
54
is closed, the cover
50
forms two “flaps”—the first flap
60
and the second flap
62
. These flaps are formed by an excess material that presents itself when the cover
50
is placed over a mattress that has a generally parallelepiped shape.
To secure the flaps
60
and
62
, the cover
50
is provided with a pair of hook and loop members
64
and
66
on each flap. A corresponding hook-and-loop member (not shown) is secured on the outer surface of the cover
50
adjacent to the location where the edges
68
and
70
of the flaps
60
and
62
are located when folded over the mattress, as shown in FIG.
4
. In operation, the user pulls the cover
50
over the mattress
52
and extends the open end a distance from the narrow end of the mattress
52
.
The user then closes the zipper
54
, folds the flaps
60
and
62
over at least a portion of the zipper and secures the flaps
60
and
62
by pressing the hook-and-loop members
64
and
66
on the underside of the flaps to the hook-and-loop members on the body of the cover adjacent the zipper
54
. In this manner, the tab of the zipper
54
is covered by one of the flaps and will not scratch or injure the infant.
An additional advantage of the two-sided covers
10
and
50
is that in case the top panels gets soiled, the infant's caregiver will be able to simply turn the mattress over and place the child on the unsoiled panels until a convenient time for washing the covers
10
and
50
presents itself.
The mattress cover of the present invention is made from a flame retardant, safe fabric suitable for baby sheets. In the preferred embodiment, the Velcro® fasteners positioned on the inside surfaces of the hemmed portions are preferred since they will not scratch the infant even if the cover gets shifted to expose the ends
20
to the top of the mattress
32
.
Since baby crib mattresses are manufactured of standard dimensions, the crib mattress cover
10
will accommodate all types of mattresses and is easily positioned and removed, it can be cleaned in a standard washing machine without a worry about elastic stretching, as would be the case with conventional sheets. Of course, the cover
10
may be made from highly decorative fabric, if desired, as long as it is safe for use in place of baby crib sheets.
Many changes and modifications may be made in the design of the present invention without departing from the spirit thereof. I therefore pray that my rights to the present invention be limited only by the scope of the appended claims.
Claims
- 1. A crib mattress cover, comprising:a generally rectangular top panel and a generally rectangular bottom panel configured to form an opening sized and shaped to receive a crib mattress therein, said cover having an open end defined by opposing edges of the top panel and the bottom panel, and a means attached to interior surfaces of said top panel and the bottom panel for securing the opposing edges and releaseably closing said open end of the cover, said securing means being a zipper, said top panel and said bottom panel forming a pair of flaps adjacent opposite ends of the zipper when the panels are secured together with the zipper, said flaps carrying hook-and-loop fasteners, and wherein matching hook-and-loop fasteners are secured on an outer surface of the panels a distance from an outermost edge of the panels to allow said fasteners to be joined together and cover at least a portion of said zipper.
- 2. The device of claim 1, wherein said securing means comprises a plurality of securing members, each of said securing members carrying hook and loop fasteners for mating engagement of the securing members of the top panel and the bottom panel.
- 3. The device of claim 2, wherein said opposing edges are provided with a hem formed in said top panel and said bottom panel to define a double-thickness portion extending along said opposing edges.
- 4. The device of claim 3, wherein said securing members are attached to said double-thickness portion.
- 5. The device of claim 2, wherein said securing members are attached a distance from said opposing edges.
- 6. The device of claim 1, wherein said top panel and said bottom panel are sewn together along elongated sides and a closed end, and wherein said closed end is configured to fit a rectangular end of the crib mattress.
- 7. The device of claim 1, wherein said top panel and said bottom panel each have a length greater than the length of the mattress to accommodate the thickness of the mattress.
- 8. A crib mattress cover, comprising:a generally rectangular top panel and a generally rectangular bottom panel configured to form an opening sized and shaped to receive a crib mattress therein, said cover having an open end defined by opposing edges of the top panel and the bottom panel, and a means attached to the opposing edges of said top panel and the bottom panel for securing the opposing edges and releaseably closing said open end of the cover, said securing means comprising a zipper, said top panel and said bottom panel forming a pair of flaps adjacent opposing ends of the zipper when the panels are secured together with the zipper, said flaps carrying hook-and-loop fasteners, and wherein matching hook-and-loop fasteners are secured on an outer surface of the panels a distance from an outermost edge of the panels to allow said fasteners to be joined together and cover at least a portion of said zipper.
- 9. A method of enclosing a crib mattress, comprising the steps of:providing a mattress cover comprised of a generally rectangular top panel and a generally rectangular bottom panel configured to form an opening sized and shaped to receive a crib mattress therein, said cover having an open end defined by opposing edges of the top panel and the bottom panel, and a plurality of securing members attached to interior surfaces of said top panel and said bottom panel; inserting the mattress into said opening and moving said opposing edges away from an end of the mattress; securing the opposing edges of the top panel and the bottom panel by engaging the securing members together, thereby releaseably closing said open end of the cover and enclosing the mattress in the cover, said securing members comprising a zipper; forming a pair of flaps on opposite ends of the zipper and providing a fastener on each of said flaps and on said panels; and securing said fasteners on said flaps and said panels, thereby covering at least a portion of said zipper.
- 10. The method of claim 9, wherein said top panel and said bottom panel each have a length slightly greater than the length of said mattress, such that the cover tightly fits over the mattress when the securing members are joined to close the open end of the cover.
- 11. The method of claim 9, wherein said top panel and said bottom panel are sewn together along elongated sides and a closed end, and wherein said closed end is configured to fit a rectangular end of the crib mattress.
US Referenced Citations (7)