Flexible wall safety bassinet
10149551 ยท 2018-12-11
Inventors
Cpc classification
International classification
A47D7/01
HUMAN NECESSITIES
A47D7/04
HUMAN NECESSITIES
Abstract
An easy-access bassinet especially useful for new mothers and babies, either in hospitals or at home. The bassinet has a barrier to prevent the infant from rolling off a sleeping platform, and one wall of the barrier is convertible to permit a mother to reach in and cradle the infant, for breast-feeding for example. The convertible wall may have a restoring mechanism to transform it back to its original barrier position upon removal of the weight of the mother's arms, or may be detachable. The convertible wall may be rigid adjacent the sleeping platform that lowers or pivots out of the way, or a mesh or fabric panel that may be depressed downward. A partial barrier wall may also be provided just inside the convertible front wall for extra security. The mesh or fabric panel is easily detached for cleaning or replacement.
Claims
1. A bassinet having: a lower frame adapted to support a sleeping platform for a baby; a plurality of enclosure walls mounted around a periphery of the lower frame that present a complete barrier to a baby rolling off the sleeping platform when in a raised configuration, at least one of the enclosure walls being a convertible wall configured to move from a raised position to a lowered position at or below a level of the sleeping platform, wherein the front wall includes a pair of U-shaped bars, comprising a lower bar and an upper bar, and wherein the upper bar has a front bar and a pair of rearwardly-extending bars that are journaled for rotation about a common horizontal axis parallel to the front wall so that the upper bar may pivot from a raised position to a lowered position, and further including a flexible fabric panel secured to both the lower and upper bars so as to form a part of the complete barrier to a baby rolling off the sleeping platform when the upper bar is in the raised position; and a partial barrier wall positioned adjacent to and just inside the convertible wall, the partial barrier wall being shorter than the convertible wall and formed with curves and no sharp edges.
2. The bassinet of claim 1, further including a stand that supports the lower frame in a cantilevered manner so that the bassinet may be positioned over a bed.
3. The bassinet of claim 1, wherein the partial barrier wall is padded.
4. The bassinet of claim 1, wherein the enclosure walls define a generally rectangular shape for the bassinet having a length and a width, and the partial barrier wall has a length of between about 20-50% of the length of the bassinet.
5. The bassinet of claim 1, wherein the partial barrier wall has a convex curved upper edge that curves down to the level of the sleeping platform.
6. The bassinet of claim 5, wherein the partial barrier wall is arch-shaped with a lower opening.
7. The bassinet of claim 1, wherein the plurality of enclosure walls comprise a rigid rear wall and a pair of rigid abbreviated end walls which extend forward from the rear wall about half of a width dimension of the bassinet, and wherein the common horizontal axis runs through the abbreviated end walls and the rearwardly-extending bars of the front bar are pivotally connected thereto.
8. The bassinet of claim 1, wherein the partial barrier wall has a length of about 4-8 inches and a height of about 4-6 inches.
9. The bassinet of claim 7, wherein both upper and lower bars are detachable from the abbreviated end walls and the flexible fabric panel includes elongated horizontal sleeves on top and bottom edges that received the upper and lower bars, respectively, the flexible fabric panel being removable for washing or replacement.
10. A bassinet having: a lower frame adapted to support a sleeping platform for a baby; a plurality of enclosure walls mounted around a periphery of the lower frame that present a complete barrier to a baby rolling off the sleeping platform, at least one of the enclosure walls being a flexible fabric panel that may be lowered to a position at or below a level of the sleeping platform, the flexible fabric panel being easily removable from the bassinet for cleaning or replacement; wherein the enclosure walls including a front wall having a pair of U-shaped bars, comprising a lower bar and an upper bar, and wherein the upper bar has a front bar and a pair of rearwardly- extending bars that are journaled for rotation about a common horizontal axis parallel to the front wall so that the upper bar may pivot from a raised position to a lowered position, and wherein the flexible fabric panel is secured to both the lower and upper bars so as to form a part of the complete barrier to a baby rolling off the sleeping platform when the upper bar is in the raised position.
11. The bassinet of claim 10, further including a stand that supports the lower frame in a cantilevered manner so that the bassinet may be positioned over a bed.
12. The bassinet of claim 10, further including a partial barrier wall positioned adjacent to and adjacent the flexible fabric panel, the partial barrier wall being shorter than the flexible fabric panel and formed with curves and no sharp edges, the partial barrier wall having a length of between about 20-50% of the length of the bassinet.
13. The bassinet of claim 12, wherein the partial barrier wall has a convex curved upper edge that curves down to the level of the sleeping platform.
14. The bassinet of claim 10, wherein the plurality of enclosure walls comprise a rigid rear wall and a pair of rigid abbreviated end walls which extend forward from the rear wall about half of a width dimension of the bassinet, and wherein the common horizontal axis runs through the abbreviated end walls and the rearwardly-extending bars of the front bar are pivotally connected thereto.
15. The bassinet of claim 12, wherein the partial barrier wall has a length of about 4-8 inches and a height of about 4-6 inches.
16. The bassinet of claim 14, wherein both upper and lower bars are detachable from the abbreviated end walls and the flexible fabric panel includes elongated sleeves on top and bottom edges that receive the upper and lower bars.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1) Features and advantages of the present invention will become appreciated as the same become better understood with reference to the specification, claims, and appended drawings wherein:
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DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
(13) Keeping the newborn on its own sleeping surface while the mother breast feeds, will also prevent the mother from having to transfer the newborn. A newborn easily awakens when moved from its mother's arms to a separate sleeping surface, so not having to transfer the sleeping newborn to another surface, provides an easier way for the mother to keep her newborn from being disturbed after a feeding. Also, should the mother fall asleep and moves her arms out of the bassinet, the mesh side wall will automatically spring back to its original upright position. If there is an outer plastic side wall that slides under the newborn's bed when not in use, that side wall may have a manual or an automatic return, depending on the manufacturer's preference.
(14) The bassinet can be separate or can be attached to a stand that is parallel to the mother's bed. The bassinet should have the capacity to be placed onto or over the mother's mattress, bringing the newborn close to its mother to feed. Should the mother fall asleep, if she removes her arm from around the newborn's body, the newborn's bed stand may have the capacity to automatically slowly retract, thus returning the newborn's sleeping platform to its original position away from the sleeping mother. If the bassinet is not on a stand, it could be placed in the center of the mother's bed, away from the side, to prevent the bassinet from falling off of the bed.
(15)
(16) U.S. Pat. Nos. 8,429,771 and 9,226,594 to Long disclose a variety of different easy-access bassinets the details of which are expressly incorporated herein. The bassinets in Long are desirably mounted on an upright stand that is used to locate and support the bassinet over the mother's bed. In this respect,
(17) Referring back to
(18) As mentioned, the bassinet 30 desirably describes a C-shape with the base 48 able to fit under a bed, while the frame 32 and sleeping platform 34 extend over the bed. That is, the stand 44 supports the lower frame 32 in a cantilevered manner so that the bassinet 30 may be positioned over a bed. In this regard, the base 48 can be raised and lowered to accommodate different bed heights. It should be noted, however, that certain features of the convertible enclosure may be suitable for other configurations of over-the-bed bassinets, and even for bassinets that are not designed to go over a bed.
(19) The front wall 42 in the embodiment of
(20) In use, a mother lying on a bed may reach over the enclosure to cradle the baby, at the same time resting her arms on the front wall 42 which descends into the frame 32. The lowered position of the front wall 42 coincides with an upper edge 49 thereof being approximately at the level of the sleeping platform 34, or a mattress placed thereon. This removes the peripheral barrier from around the sleeping platform 34 and the mother's arms can rest comfortably over the lowered front wall 42 which is preferably rounded to eliminate sharp corners. The baby remains on the sleeping platform 34. This configuration is particularly comfortable for an extended period of breast-feeding, for example. The front wall 42 is also desirably mounted in the bassinet 30 with a restoring mechanism such as a spring that causes it to automatically return toward the elevated position from the lowered position in the absence of an external force or barrier, such as the mother's arms draped over the wall. When the mother desires to place the sleeping baby back into the enclosure 36, or if she happens to doze off while breast-feeding, the baby remains on the sleeping platform 34 and removal or relaxation of the mother's arms removes a downward force on the front wall 42, which permits it to return toward its elevated position.
(21) Although U.S. Pat. Nos. 8,429,771 and 9,226,594 to Long describe numerous convertible bassinets, the opportunity remains for more comfortable and easier to clean bassinets, as will described below. Nevertheless, certain aspects described herein may be incorporated into the bassinet designs disclosed in the patents to Long, and thus, again, the disclosures in U.S. Pat. Nos. 8,429,771 and 9,226,594 are expressly incorporated herein.
(22) One very useful aspect of the bassinets disclosed herein is at least one mesh wall that serves as the convertible wall. Such a mesh wall may include an elastic top edge that can easily be pushed down by the mother to reach in to care for the newborn. Further, the mesh wall may be removable so that it can be taken off and washed after a period of use. Additionally, a supplemental partial wall is desirably included within the bassinet and behind the convertible wall. The partial wall is intended to remain in place while the mother cares for or feeds the baby to provide a constant barrier to the baby rolling out of the bassinet when the convertible wall is down. Specific embodiments of these aspects are shown and described below.
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(24) In one embodiment, shown in
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(26) In the illustrated embodiment, the partial wall 62 comprise gently curving upward arcs that began at relatively flat ends 64 curving upward in a concave manner before reaching inflection points 66 defining the beginnings of a convex upper edge 68. The partial walls 62 are desirably formed of a relatively rigid material such as a plastic covered with padding to be comfortable to the baby and the caregiver. The partial walls 62 may be firmly mounted in place so as to be non-removable, or may be detachable though capable of providing a firm barrier to keep the baby and the bassinet. For example, lower tabs (not shown) may be inserted into the frame 52 to provide the rigidity and detachability. The partial walls 62 may be formed in an arch shape as shown with a lower opening 70 to facilitate removal.
(27) The end walls 58 may also be convertible, with hinges 72 provided at their lower edges so that they may be pivoted outward for better access to the interior of the bassinet 50. Alternatively, the hinges 72 may enable inward pivoting to collapse the bassinet for greater portability or a smaller storage profile.
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(29) The mesh cover 84 has a generally rectangular profile with a pair of front or rear panels 92, end panels 94, and a pair of lower straps 96 for securing the cover onto the frame 82. (Because of the symmetry of the mesh cover 84, the orientation of front or rear merely depends on which side of the bassinet 80 is facing the mother.) The cover 84 has an open bottom and a rectangular size which fits closely around the outside of the frame 82 like a sleeve. A plurality of snaps, Velcro, or other such fasteners 97 are desirably provided on the exterior of the frame 82 such as on the front and rear edges of the lower frame member 86 and on the sides and outer edges of the end walls 88. Mating fasteners are provided on interior surfaces of the mesh cover 84 to enable the cover to be snugly fitted around the frame. The lower straps 96 further provide a securement between the cover 84 and frame 82.
(30) When the cover 84 is secured onto the frame 82, such as shown in
(31) In an alternative embodiment, a part or all of the lower edges of the panels 92 may be unsnapped (or un-Velcroed) from attachment with the lower frame member 86 so that the mother can lift the edge up to access the baby. Preferably the lower edge is also elastic. That is, when the mother is lying on her side on the bed facing the newborn, she can lift the closest mesh panel 92 and encircle the baby so that the newborn is now lying on its side facing the mother's breast and she can nurse the newborn in a side lying position. The partial barrier wall 90 on that side prevents the newborn from rolling off of its mattress onto the mother's bed, while the mother's arm is keeping the newborn facing the mother while she nurses. When the newborn finishes nursing, the mother removes her arm from inside the bassinet, the mesh panel 92 elastically lowers into position, and, with the mother's arm no longer encircling the baby, the baby returns to its supine position. The fasteners between the lower frame member 86 and the panel 92 can then be re-attached.
(32) A dual layer of mesh material on one or both of the end panels 94 topped with a horizontal elastic band 100 may be provided so that a pocket is created on one or both ends of the bassinet. The pocket can then be used for storing toys or baby care supplies such as diapers.
(33) Because the mesh cover 84 is completely removable from around the frame 82, it may be taken off and washed when it gets dirty. In a preferred embodiment, the mesh cover 84 comprises strips 102 of nylon or other such durable materials along its edges and corners to which a polyester mesh is sewn. The corner and edge strips provide placement for the aforementioned fasteners that engage the mating fasteners on the frame 82. In an alternative embodiment, the mesh material for the panels may be replaced with a more opaque fabric, however the mesh provides visibility of the baby within the bassinet from the side.
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(36) The front wall 136 may also be formed of transparent plexiglass, and is hinged at lower corners 138 to the lower frame 134. As seen in
(37) In addition to the front wall 136, an upstanding partial barrier 140 is provided just within the bassinet 130 and adjacent the front wall. Therefore, even when the front wall 136 has been lowered, the baby still cannot easily rollout because of the impediment of the partial barrier 140. In a preferred embodiment, the partial barrier 140 comprises an arch-shaped solid wall that is detachably mounted to the lower frame 134. Although spaces remain between the partial barrier 140 and the end walls 132, it provides an effective impediment to the baby falling out. Again, the partial barrier 140 preferably has a length of approximately 6-8 inches and a height of 4-6 inches, while the entire length of the bassinet 130 is between 25-30 inches. Again, the partial barrier 140 has a length of between about 20-35% of the total length of the bassinet.
(38) Furthermore, a removable mesh panel 142 may be secured adjacent the partial barrier 140. The mesh panel 142 desirably has an elastic upper edge 144 so that the mother can reach in and provide care to the baby. Indeed, the mother can either lift the baby out or breast-feed the baby while the baby remains in the bassinet by leaning in and pressing the mesh panel 142 downward.
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(40) It should be noted here that the removable mesh or fabric panels described herein may be washable and reusable, such as being made of a polyester or other such durable fabric. Alternatively, disposable mesh or fabric panels may be used. Numerous hospital gowns and other such articles (e.g., slippers, shower caps, drapes, and the like) are fabricated from paper or other slightly more durable flexible materials such as plastic, and the mesh panels may also be inexpensively made in this manner so that they need only be replaced with a new one when dirty. The term, flexible fabric panel will be used to encompass various mesh and fabric options, both disposable and otherwise, paper, polymer, fibrous, or other base materials.
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(42) Foam or other such padded sleeves 176 are provided on the top and bottom edges of the cover 174 to enhance comfort to both the mother and the baby. That is, the flexible fabric cover 174 includes elongated sleeves 176 on top and bottom horizontal edges that received the upper and lower bars 170, 172. Of course, rather than providing tunnel-like sleeves 176 and sliding the cover 174 onto the bars in this manner, an elongated Velcro wrap may form the elongated horizontal sleeves which obviates the need to remove the bars 170, 172 to detach the cover. Again, exemplary dimensions for the bassinet 160 are shown in
(43) The front wall 168 is convertible from its raised configuration seen in
(44) The bassinet 160 also includes a partial barrier wall 182 just inside the front wall 168. Once again, the barrier wall 182 comprises an arch-shaped member that is preferably detachable from the lower frame member 162. Even when the front wall 168 is pressed downward, the partial barrier wall 182 maintains an impediment to the baby rolling out of the bassinet on the front side. As before, the barrier wall 182 has a gently curving shape and is desirably padded to provide comfort to the baby and the mother. Further, the barrier wall 182 preferably has a length of between about 20-50% of the total length of the bassinet, and more preferably between about 30-40%.
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(46) Should the mother choose to use a newborn's bed as the surface to support the newborn when she is breastfeeding, the mother may unintentionally fall asleep while feeding her newborn, and the newborn could possibly roll off of its bed onto the mother's bed. This endangers the newborn, as the sleeping mother could accidentally lie on top of her newborn. To help prevent this safety issue from occurring, the small partial barrier attached to the front of the newborn's bed frame is included, creating a barrier between the mother and the newborn that would still permit the mother access to her newborn, but prevent the newborn from coming off its bed onto the mother's mattress.
(47) The barrier would be a hill shaped wall that is attached to the side wall of the bassinet. The barrier would be attached to the newborn's bed and serve as a divider, preventing the newborn from rolling off its bed. A clear plastic or acrylic bassinet side wall, when lowered and pushed under the newborn's bed, and held in place by a small track directly under and attached to the bottom of the newborn's bed, would be in place when the mother is not interacting with her newborn. The clear plastic rigid side wall, when in its upright position, will serve as protection when the newborn is being moved while in the bassinet that is on a wheeled stand.
(48) The barrier would be somewhere between 6-8 inches long and 4-6 inches tall, and be situated front and center, thus creating a partial wall between the newborn and the mother who is in a side lying position. The newborn's head and legs would be unobstructed, allowing the mother to access the newborn's head and chest and to encircle her arms around her newborn while resting her arms on the newborn's sleeping surface.
(49) The barrier (wall) could be made to be removable, using a clip or some other attachment device, or the barrier could be fastened to the platform of the infant's sleeping surface, and have the capacity to fold down under the mattress, when not in use. The barrier (wall) should be made of a material that would be strong enough to stand vertically, but also, have rounded smooth edges. The barrier would be constructed in a way that the mother would be able to lay on her side and breastfeed her newborn, while her newborn is laying on its own sleeping surface. The mother would also be able to access feeding her newborn using the newborn's bed as a support for the newborn when the mother is in a sitting position, if the bassinet is on a stand that allows the bassinet to swing over the mother's bed or chair. Once again the mother's arms would rest on the newborn's mattress encircling the newborn as she feeds. The barrier would allow mother access to the newborn's head and chest, but prevent the newborn's body from rolling off its mattress.
(50) The bassinet would consist of 2 separate parts. The first part consists of a rigid shell that can be made of plastic, or can be constructed with light weight interconnected tubes, that can be held together by hinges, if so desired by the manufacturer, or can be made of one solid form. The plastic shell may also have 2 moveable plastic side walls that can be pulled away from the bassinet, and then made to slide directly under and flush with the underside of the bassinet floor.
(51) The second part would be consist of a fabric sleeve that is designed to secure two mesh side walls to the bassinet shell with elastic straps, or snaps, or Velcro, regulated by safety guidelines. Once the mesh sleeve is in place, it would create two mesh side walls that can be pressed down by the mother when she is accessing her newborn, and when the mother's arms are removed from inside of the bassinet, the mesh side wall would return to its original upright position by means of an elastic band at the top of the mesh wall. The barrier that is attached to the frame of the bassinet would serve as a means to keep the newborn from being able to be partially off of the bed while mother is interacting with her newborn, such as when she is nursing her newborn, or changing her newborn's diaper while the newborn remains in the bassinet.
(52) The side walls are designed to allow the mother easy access to her newborn when removing and returning her newborn into the bassinet. Also, the mother can hold and feed her newborn, using the newborn's bed surface to support her arms. The floor of the bassinet and the newborn's mattress support's the newborn's weight, reducing the strain on the mother's shoulders, back, arms and torso. Should the mother unintentionally fall asleep while feeding her newborn and move away from the bassinet, the infant would remain safely in the bassinet, and the barrier wall in front of the newborn, would prevent the newborn from rolling off of its bed. The mesh walls would be restored to their upright position automatically as the mother moves away from the bassinet.
(53) If the basket of the bassinet is made of a sturdy material, such as a clear plastic, there will be two outer plastic side walls that can be pushed down and under the newborn's bassinet, so that when the side wall is pushed down, it is under and flush to the bottom of the newborn's bassinet. The outer side walls can be made to be raised and lowered manually, or could have an automatic restoring mechanism such as a spring so that if the mother's arms are removed from over the bassinet, the plastic side walls would automatically return to their original upright position. The rigid outer side walls that raise and lower, can be optional. There can be a bassinet (such as for the home), that does not need to have an outer protective side wall in place.
(54) There can also be a portable bassinet that is made of a sturdy collapsible shell that the mesh sleeve fits over and attaches to. The side mesh walls will keep the newborn enclosed but still allow the mother access to her newborn while the newborn is inside of the bassinet.
(55) The portable version could potentially have the capacity to be attached and removed from a stand that can be placed by the mother's bed or chair, and can be moved over the bed or chair to provide the mother easy access to her newborn. The removable basket could potentially be used, separate from a stand, for when the newborn needs a bed outside of the home.
(56) While the invention has been described in its preferred embodiments, the words which have been used are words of description and not of limitation. Therefore, changes may be made within the appended claims without departing from the true scope of the invention.