The present invention relates to improved containers for storage and shipping, and particularly to, containers for storage and shipping that each incorporate upper and lower walls that include a channel that is cut and routed to receive a plurality of side walls (and optionally) corner components, and including a cavity for receiving side walls) that form the container without requiring installation of any penetrating types of fasteners or application of adhesive materials, but instead can rely upon at least one band or strap that applies a constricting tensile force looping around the container, and looping around the upper and lower walls and around two opposing side walls that structurally integrates and seals the container in a closed configuration. In some embodiments of the container, the band makes no physical contact with opposing side walls, and in other embodiments, slots (apertures) are provided through both top and bottom walls through which the band extends so that the band may optionally touch such opposing side walls when looped there around, to seal a closed container. The containers of the present invention are useful as their walls can be made of rigid materials, such as of wood or rigid plastic, which can be reused and are recyclable as penetrating fasteners and adhesives are not required for assembly/constructions of the container.
A container is an object that can be used to enclose and/or transport something. The something that is enclosed (held) and/or transported by a container is also referred to as content of the container. Containers are designed to enclose/hold/store various types of content, and can be transported via various types of methods between locations. Some containers are designed to be carried by fork-lift machines, and these types of containers are referred to as crates.
The invention is an article of manufacturing, being an improved design for a container. This container is designed to be re-usable, and can be disassembled and returned to its sender, and can be re-assembled without requiring use of tools, invasive methods, nor use of an adhesive, and without requiring use (installation) of penetrating fasteners, nor application of an adhesive, in order to maximize reusability of the container and to minimize space requirements when the container is not in use. This container can be employed in combination with a pallet to form a crate that in combination can be transported via a fork lift machine. This improved container design also provides ecological benefits given that it is designed to reduce an amount of consumption of material resources in relation to that of more traditional container designs. This container can also be manufactured from a variety of material, including recyclable material, yielding benefits to the environment.
Further, this container is designed so that it requires a reduced amount of material in relation to that of other traditional and/or typical container designs, and it can be almost entirely manufactured via computer numerical control (CNC) automatic cutting and routing machines, and further, requires a reduced amount of human effort for its manufacture, as compared to other typical container designs. And further, the type and amount of human effort currently required for its manufacture and use causes a reduced amount of risk of injury, and a relatively low risk of injury, as compared to that required of other traditional and/or typical container designs.
This brief description of the invention is intended only to provide an overview of subject matter disclosed herein according to one or more illustrative embodiments, and does not serve as a guide to interpreting the claims or to define or limit the scope of the invention, which is defined only by the appended claims.
So that the manner in which the features of the invention can be understood, a detailed description of the invention to certain embodiments of the invention is provided herein, some of which are illustrated in the accompanying drawings. It is to be noted, however, that the drawings illustrate only certain embodiments of this invention and are therefore not to be considered limiting of the scope of the invention, for the scope of the invention can encompass other effective embodiments.
The drawings are not necessarily to scale. The emphasis of the drawings is generally being placed upon illustrating the features of certain embodiments of the invention. In the drawings, like numerals are used to indicate like parts throughout the various views. Differences between like parts may cause those parts to be indicated with different drawing reference numerals. Unlike parts, if indicated with drawing reference numerals, are to be indicated with different drawing reference numerals. Thus, for further understanding of the invention, reference can be made to the following detailed description, read in connection with the drawings in which:
As shown, this lower wall 110 has a planar three-dimensional shape. This planar shape of the lower wall 110 having two broad opposing sides. These two broad opposing sides include an upward facing side (shown here) and a downward facing side (not shown here).
Referring to
As shown here, the upward facing outer surface of the lower wall 110 is oriented substantially parallel to a plane defined by the X and Y axes, as shown in this figure. Also, the viewing perspective of this figure being in a direction that is substantially downward and parallel to the Z axis, and perpendicular to a plane defined by the X and Y axes for this figure.
As shown here, this channel 120 has a perimeter that forms a shape, being that of a rectangle. Likewise, the lower wall 110 also has a perimeter that forms a shape, being that of a rectangle. The shape formed by the channel 120 is also referred to herein as a shape of the channel perimeter, or as a shape characteristic of the channel 120, or as the channel perimeter shape. Likewise, the shape formed by the perimeter of the lower wall 110 is also referred to herein as a shape of the lower wall perimeter, or as a shape characteristic of the lower wall 110, or as a lower wall perimeter shape.
In this embodiment, the channel perimeter has a shape of a rectangle. Likewise, the outer perimeter of the lower wall 110, also has the shape of a rectangle. In this circumstance, both the shape characteristic of the perimeter of the lower wall 110 and of the shape characteristic of the perimeter of the channel 120, have the same type of shape, being that of a rectangle, and further, each having a same length and width proportion of the rectangular shape that is formed.
The portion of the upper surface of the lower wall 110 that is located between the outer perimeter of the lower wall 110 and the channel 120 of the lower wall 110, is referred to herein as a perimeter plateau 112 of the lower wall 110. Separately from the perimeter plateau 112, the upper surface portion of the lower wall 110 that is surrounded by and located inside of the channel 120 of the lower wall 110, is referred to herein as a center plateau 116 or as a central plateau 116 of the lower wall 110. This center plateau 116 includes a center point location 118.
In accordance with the invention, the shape characteristic of the channel 120 and the shape characteristic of the lower wall 110, are not required to be that of a rectangle, nor are these shapes required to be the same type of shape, nor are these shapes required to have same proportions if both have the same shape. Further, although the channel 120 is shown as having uniform width, which is desirable to receive (interface with) a side wall having a uniform width, there are other embodiments of the invention, (See
Other embodiments of the invention can include a lower wall 110 having an outer perimeter shape that is different than that of a rectangle, and likewise, the channel (groove) may also have a perimeter shape that is different than that of a rectangle. Furthermore, in some embodiments, the shape characteristic of the channel 120 and that of the lower wall 110 can be different from each other, or have the same shape characteristic, with different proportions and/or dimensions.
Preferably, the cross-section of the channel 120 is uniform and dimensioned so that each side wall that is inserted into the channel 120, is supported as standing in a vertically upright position (self-standing), and not requiring any additional support, for maintaining such a stationary and vertically upright position. In some embodiments, the width of the channel 120, as measured parallel to the X axis from this cross-sectional viewing perspective, is ½ ( 16/32) of an inch, which can receive a side wall that is 15/32 of an inch wide, as measured parallel to the X axis.
The embodiment of the lower wall 110 of
In this embodiment, notice that each of the side walls 210a-210d, makes physical contact with two other adjacent side walls 210a-210d along a beveled edge 212 of each side wall 210a-210d, making physical contact with another 210a-210d. Each beveled edge 212a-212d is a beveled side edge, as opposed to a lower or upper edge, of each side wall 210a-210d. Such a beveled side edge is optional, and the invention does not require a beveled edge 212a-212d for physical contact between the side walls 210a-210d.
In this example, the bevel edge 212a-212d has an angle equal to 45 degrees. A 45-degree bevel angle is preferred to physically interface a 90-degree corner angle. However, as will be shown in
As shown, the lower wall 110 includes apertures (passageway/slots/holes) 170a and 170b that are each designed (configured) to receive a band 446 or strap 442 (not shown here). These apertures 170a-170b are also included in the upper wall 310, as shown in
Also notice that the aperture 170a-170b enables a band 446 or strap 442 to be disposed inside of the outer perimeter of both the lower wall 110 (
A penetrating type of fastener, is invasive to the container 110, and can be such as a nail, screw, staple or rivet, for example. A non-penetrating type of fastener can be such as application of an adhesive, and/or installation of a clamp, clip or brace, for example. Although an adhesive is a non-penetrating type of fastener, it can interfere with disassembly of the container 100, and as a result, is undesirable with respect to reuse of the container 110.
Within this figure (
Referring to
Like the upward facing side of the lower wall 110, this downward facing side of the upper wall 310 includes a channel (groove) 320 that is cut into the downward facing side (outer surface) of the upper wall 310. This channel 320 is located a fixed distance from an outer perimeter of this downward facing side of the upper wall 310.
Like the lower wall 110, this channel 320 of the upper wall 310 forms a continuous perimeter of a shape, having the same shape and dimensions as that of the channel perimeter of the lower wall 110. This same shape is that of a rectangle having the same dimensions (shape and size) as that of the channel 120 of the lower wall 110. The channel 320 of this upper wall 310 is designed to receive an upper side edge of the side walls 210a-210d. Like that of the lower wall 110, the portion of this upper wall 310 that resides between the channel 320 and the outer perimeter of this upper wall 310, is referred to herein as a perimeter plateau 312, or as a margin 312, or as the outer margin 312 of the upper wall 310.
The channel 320 of the upper wall 310, and the channel 120 of the lower wall 110, are designed to mirror each other. Such mirroring means that an outer perimeter 322a of the channel 320 and an outer perimeter 122a of the channel 120 are same dimensioned (shaped and sized) and same located, and an inner perimeter 322b of the channel 320 and an inner perimeter 122b of the channel 120 are same dimensioned (shaped, sized, and same located so that when the side walls 212a-212d are inserted into both the channel of the lower wall 120 and the upper wall 320, the side walls 212a-212d are oriented perpendicular to each of the upper wall 210 and the lower wall 120, while the upper wall 320 and the lower wall 120 are oriented parallel to each other.
Individual straight-line segments of the outer perimeter 322a of the channel 320 form a shape that is a rectangle. Likewise, individual straight-line segments of the inner perimeter 322b also form a shape that is a rectangle.
A perpendicular closest distance, is a shortest length of a line that could be drawn between a point location along the outer perimeter 322a and a nearest point location along the inner perimeter 322b, and where such a shortest length of a line is perpendicular to both the outer perimeter 322a and the inner perimeter 322b when intersecting the two-point locations. This perpendicular shortest distance (shortest length) is designed to be uniform in length across the entire channel 320, and represents a uniform width of the channel 320. This uniform width of the channel 320 accommodates receiving an insertion of each of the side walls 210a-210d, each side wall 210a-210d having a thickness that is also uniform and dimensioned to fit into the individual line segments of the channel 320. This uniform width of straight-line segments applies to other embodiments of the invention, including the embodiments of
Preferably, and in some embodiments, the width (thickness) of the channel 320 is dimensioned to be slightly more, such as 1/16 of an inch more, than the uniform thickness of each of the side walls 210a-210d, to accommodate insertion and a tight fit when inserting, each of the side walls 210a-210d into the channel 320. For example, in some embodiments, the width of each channel 120, 320 being equal to 16/32 of an inch, and the width (thickness) of each side wall 310a-210d being equal to 15/32 of an inch. The above-described design characteristic applies to other embodiments of the invention, including the channel 614 of the embodiments of
Also, the perimeter of the lower wall 110 and of the upper wall 310 forms a rectangular shape having four (4) straight edges sides. These straight edged perimeter sides facilitates tight side to side lateral packing of a plurality of these designed containers into a matrix, such as into a 4×3 matrix, being 4 rows of 3 containers that are packed side by side, for example. These same stacking, packing and sliding features of the container 100, are also provided by other embodiments of the invention, such as for example, by provided by the container 600 that is described in
The container 100 and the container 600 shown in
In one embodiment, the container 100 can be made from 15/32 inch thick plywood, sometimes and nominally referred to as “one-half inch thick plywood”, where the lower wall 110, upper wall 310 and side walls 210a-210d are each cut from such one-half inch thick plywood. Typically, the channels 120, 320 are each cut at least one quarter inch deep into both the lower wall 110 and the upper wall 310, respectively. The uniform width of each channel 120, 320 being 16/32 inches wide and at least 1/32 of an inch wider than the 15/32 inch wide uniform width of each of the side walls 210a-210d. The dimensions of the outer perimeter of the lower wall 110 and of the upper wall being 16 inches by 12 inches, just for example. The margin between the outer perimeter of the channels 120, 320 and the outer perimeter of the lower wall 110 and of the upper wall 310, being equal to approximately one-half inch, for example.
The above-described embodiment can be modified in a myriad of ways. The above embodiment can be made from particle board, referred to as OSB, instead of from plywood. Or can be made from a polymer (plastic) type of material. Alternatively, the side walls 210a-210d can be thinner and have a shorter uniform thickness, for example, where these side walls 210a-210d are instead ⅜ of an inch thick, and the channels 120, 320 are 7/16 of an inch in width, to accommodate a tight insertion the thinner side walls 210a-210d.
The material and dimensions of a particular container 100 and 600 depend upon the type and amount of content the container is to contain (store and enclose). For example, heavier content requires stronger walls and/or stronger corner components to surround and to physically support such heavier content. The distribution and direction of the weight of the content needs to be anticipated so as to know what material and what proper thickness of the side walls 210, 630 and that of the lower wall 110, 610 should be, so as to sufficiently support such distribution and direction of weight, for when the container 100, 600 is stationary and for when the container 100, 600 is disposed upon a pallet and being accelerated and decelerated during its transport, via truck, train, ship and/or airplane.
A tensile force is applied to the band 440 as it surrounds the container 100, causing the band to apply a tensile (constricting/pressing/squeezing) force upon the container 100. This tensile force causes portions of the container 100, to press against each other, to better seal any content that is stored within the container 100. Essentially, the components of the container 110, such as the lower wall 110, upper wall 310 and side walls 210a-210d, are designed to connect and bond with each other to form an assembled (constructed) container 110. The additional force applied by the band 440 or strap 440 to the container 110, increases the bonding (joining) force, being a pressing (joining) force between adjacent components of the container 110, to strengthen the structure of the assembled (constructed) container 110.
The band or strap 440 is preferably made from a polymer-based material, also referred to herein as a plastic or rubber-based material. The band 440 can be made from other materials including metal, cloth, leather, nylon etc. Preferably, this strap 440 or band 440 is configured to withstand and maintain a tensile (constricting) force of at least 200 pounds or greater while being applied to the container 100, without further stretching or breaking. An actual tensile force applied by the band 440 to the container can be varied below or above this 200-pound tensile force and can vary based upon the circumstances of how the container is intended to be employed (used). A band 440 is typically 1 to 2.5 inches in width, but such a band 440 can be dimensioned outside of this range, and customized based upon how a container is expected to be employed (used).
This band 440 is referred to herein as being vertically oriented, because when the band 440 is wrapped around the container as shown here, it forms a loop that is substantially oriented along (parallel to) a plane that is defined to be parallel to the X and Z axes, as shown here. This plane also intersects and is oriented perpendicular to the surface of the earth.
The tensile force that is applied to the ratchet strap 442 applies a constricting (pressing/squeezing) force to the container 100. As shown here, the tensile (squeezing) force when applied to the container 100, essentially pulls the lower wall 110 and the upper wall 310 towards each other, to press against each other, and also pulls and presses the side walls 210a-210d into both the lower wall 110 and into the upper wall 310. As a result, this tensile force that is applied by the band 442 strengthens a force of bonding, at locations of physical contact, between the lower wall 110 and the side walls 210a-210d, and strengthens a bonding, at locations of physical contact, between the side walls 210a-210d and the upper wall 310 of the container 100. The lower wall 110, side walls 210a-210d and the upper wall 310 being components, and not fasteners, of the assembled (constructed) container 100.
Such strengthening of the forces of bonding caused by applying the tensile force to the container 100 via a band 440, regardless of whether the band 440 is a ratchet strap 442 or another type of band 440, can circumvent a need to employ traditional fasteners or adhesives to strengthen a bonding between various portions of the container 100. Adjacent the side walls 210a-210d, being pressed into the channels of the lower and upper walls, can circumvent a need to employ traditional fasteners between each of the side walls 210a-210d, and between the side walls 210a-210d and the lower wall 110 and/or the upper wall 310. Such traditional fasteners being hardware including penetrating or non-penetrating types of fasteners.
Furthermore, traditional fasteners often require penetration of the material from which the container 100 is made. For example, staples, rivets, nails and screws, which penetrate material from which the container 100 is made, can be employed to strengthen a bonding between portions of the storage structure 100. A traditional fastener typically requires a minimum required depth of material at a location where the fastener penetrates a portion of the container 100.
This minimum depth of material required for a penetrating fastener, may exceed a depth of the material at a location where the penetrating fastener is intended to penetrate the container 100, such a location being within a side wall 210a-210d of the container, for example. In this circumstance, a side wall needs to be strengthened with additional material to increase a depth of material to accommodate penetration of a screw or nail, at such a particular location within the container 100. This circumstance causing additional material to be required to exist within, or to be added to, the container 100.
Furthermore, use of traditional fasteners typically require workers to spend more labor and time to make use of fasteners while constructing a container. Such use of fasteners creates a risk of error and/or injury to workers during the construction of a container. This can especially be true when workers are required for installing one or more penetrating fasteners, such as a staples, screws and/or nails, into a container, for example.
The design of the embodiments of the invention that are described herein, do not require installation penetrating fasteners. This design avoids use of such penetrating fasteners, but however, this design does not prevent use of such penetrating fasteners. Use of such penetrating fasteners can interfere with the realization of the desired benefits (goals and objectives) of the invention, as described herein with respect to recyclability and reusability of the container 100, 600, and as a result, installation of such penetrating fasteners is not required, and not preferred to be incorporated into the herein described container embodiments of the invention 100, 600. While one band is shown in
An advantage of this type of heat bonded band 446 is that this type of band 446 is more tamper resistant than a ratchet strap 442 of
From the viewing perspective of this figure (
Also, this lateral extension (cantilever) of the lower wall 110 and of the upper wall 310, creates a “bumper” effect, in that it prevents the side walls of the container 100 from colliding with side walls of other same designed containers 100 that are disposed (placed) laterally next to each other onto a floor or onto a large pallet. Also, notice that both the lower wall 110 and upper wall 310, each have external surfaces that are parallel with respect to each other, and further, having a flat and even surface topology, so as to facilitate convenient vertical stacking of this type container 100 as it is designed. Theses above-described features are also provided by other embodiments of this invention, including such as for example, the container 600, that is described in
In this circumstance, content that is being stored into the enclosed space of the container can stack, pile and/or lean against one or more side walls 210a-210d, causing a pushing force upon those side walls 210a-210d that is directed outward and away from the enclosed space and away from the leaning content that is being placed/stored within the enclosed space of the container 100.
For example, if someone were loading a pile of rocks into the container 100, such heavy and loose content would stack and/or pile and likely push the side walls 210a-210d and cause the side walls 210a-210d to bow away from the enclosed space and away from the content being stored within the enclosed space of the container 110. To counteract this risk of deforming the container 100, the band 448 is wrapped horizontally around the container 110, as shown in this
This band 448 is referred to herein as being horizontally oriented, meaning when the band 448 is wrapped around the container as shown here and in
Upon filling the container 100 with content, the upper wall 310 can be attached to the side walls 210a-210d, to provide a further bonding force from the upper wall 310 to each of the side walls 210a-210d, and a bonding force between the side walls 210a-210d, in addition to that provided by the horizontal oriented band 448. Optionally, the horizontal oriented band 448 can be removed from the container 100, prior to transporting the container to another location, or the horizontal oriented band can remain wrapped around the container 100 indefinitely.
A vertically oriented band 440, like that shown in
As shown, the external band anchor 460 is cylinder shaped object and attached to a section of band 456 (or ratchet strap 442) that protrudes externally from a lower wall 110 of a container 100, and where the band 456 that is configured be bonded within another section of band (not shown here). After bonding (heat binding or ratcheting) with the other section of band to form a combined band, the combined band applies a tensile force straddling the upper wall (not shown here), and surrounding the upper wall and side walls, and the outer edges of the lower wall 110 of the container 100, having a same squeezing (sealing) effect to the container 100, as that of that tensile force applied by the band 446 to the container 100 of
The band anchor 460, is also referred to and classified as an external band anchor, because the section of band 456 being anchored by the external band anchor 460, is protruding externally from the container 100. This protruding section (portion) of band 456 is dimensioned (sized and shaped) so that it can make physical contact with, and overlap with, and be bonded (heat bonded or ratcheted) with another section of band (not shown here), to form a combined band that surrounds the container 100. The other (another) section of band is likewise anchored by another band anchor (not shown here) that is embedded at another location within the lower wall 110, and where the other location is proximate to another side wall 210a, that is located on an opposite side of the container 100, and having a broad side that is oriented parallel to the broad side of the side wall being shown here 210c.
The band anchor 460, being an optional (non-required) component within the container 100, is preferably made from a rigid and strong material, and optionally made from a metallic material, such as steel, for example. In some embodiments the band anchor which is shaped as a cylinder, is ⅜ inches in diameter and 3 inches in length. The length of the cylinder shape of the band anchor 460 being greater than a width of a band for which it is attached.
In another embodiment of a band anchor 462, and as also shown in this figure, an internal band anchor 462 is attached to a section of band 458 that is configured be bonded within another section of band, to form a combined band (not shown here). The combined band, after bonding, straddles an object being stored as content inside of the container 100, and applies a tensile force that presses the object against the lower wall 110 of the container 100, to arrest movement of, and to secure the object as content being stored inside of the container 100.
The band anchor 462 shown in this figure, also referred to herein as a first band anchor 462, is also referred to and classified as an internal band anchor 462, because the section of band 458 being anchored by the internal band anchor 462, is protruding inside of (internally within) the container 100. Typically, a band or strap that is attached to each of two separate internal band anchors 462, are joined (overlapped) and tightened via a rachet device to press an object being stored as content inside of the container 100, 600 against the lower wall 110, 610 of the containers 100, 600, where the container 600 and its lower wall are shown in
This protruding section of band 456 is dimensioned (shaped and sized) so that it can be bonded with another section of band that is likewise anchored by another second internal band anchor 462 (not shown here) that is embedded at another location into the lower wall 110, and where the other (another) location is preferably more proximate to another side wall 210a, having a broad side that is oriented parallel to the broad side of the side wall 210c. The first internal band anchor 462 that is shown here, being more proximate to the broad side wall 210c, than the second internal band anchor, not shown here.
Like the band anchor 460, the band anchor 462 is preferably made from a rigid and strong material, and optionally made from a metallic material, such as steel, for example. In some embodiments the band anchor which is shaped as a cylinder, is dimensioned to be ⅜ inches in diameter and 3 inches in length. The length of the cylinder shape of the band anchor 460 being greater than a width of a band for which it is attached.
Container 510a is custom dimensioned to store an “L” shaped object as content for shipping. Such an object could be a device, such as an “L” shaped electrical bus bar, for example. The container itself 510a, can be dimensioned (tailored) to surround such content in a manner to minimize an amount of remaining excess storage space within the interior of the container 510a, so as to maximize the efficiency of the storage of content within the container 510a, with respect to a utilization of three-dimensional space within the container 510a.
The invention does not require that a container be dimensioned in a symmetrical way. For example, the “L” shape that is shown here is asymmetrical in shape. Like that shown in
Container 510b is custom dimensioned to store a “T” shaped object as content for shipping. The container itself 510b, can be dimensioned (tailored) to surround such content in a manner to minimize an amount of remaining excess storage space within the interior of the container 510b, so as to maximize the efficiency of the storage of content within the container 510b, with respect to the utilization of three-dimensional space within the container 510b.
Although the “T” shape shown here happens to be a symmetrical shape, the invention can be practiced with non-symmetrical shapes, including with a non-symmetrical “T” like shapes. Like that shown in
Container 510c is custom dimensioned to store a triangle like shaped object as content for shipping. The container itself 510c, can be dimensioned (tailored) to surround such content in a manner to minimize and amount of remaining of excess storage space within the interior of the container 510c, so as to maximize the efficiency of the storage of content within the container 510c, with respect to the utilization of three-dimensional space within the container 510c.
As shown here, the actual shape of the container 510c is a modified equilateral triangle where one of the three corners of this triangle is cut away to create a short side that is oriented parallel to an existing and opposite side of this triangle. The existing and opposite side of this triangle being longer in length than the short side. This modification enables a band 440e to straddle these two opposite and parallel sides of this modified triangular shape, in order to surround both the upper wall 310 and lower wall 110 of this type of container 510c.
Although this modified triangular shape shown here happens to be a symmetrical shape, the invention can be practiced with shapes based upon non-equilateral triangles and/or non-symmetrical shapes, including such as a non-symmetrical triangle like shape. Such non-standard shapes can be modified, like shown here, to better accommodate wrapping of a band 440 or a belt to apply a tensile force to the non-standard shaped container. Like that shown in
Furthermore, these containers 510a-510c are stackable because the upper walls 310 and lower walls 110 are designed to be parallel to each other, and can be placed to lay upon a floor, and upon each other, within a volume of space between a floor and a ceiling within a volume of space within which these container 510a-510c are stored.
In one use scenario, apples are picked from trees and placed into baskets. These baskets, although useful for gathering apples, are generally not stackable. The picked apples can be transferred from the baskets and placed into one or more containers 100, 600 which are stackable. These containers 100, 600 can be placed upon a pallet to be transported via a forklift to a truck, train, ship and/or airplane, for example.
Preferably, this corner component 650 is made from a material that is recyclable, such as from a type of wood (for example, from pine, Douglas fir, spruce, oak, particle board (OSB) etc.), or made from a polymer-based material or from a composite type of material, for example. Preferably, this corner component 650 is designed to be, by itself, self-standing during construction of a container, to facilitate more predictable and time efficient construction of the container.
Also, notice that this corner component 650 is designed so that there is no requirement that there be direct physical contact between two adjacent side walls 630a-630b, such as shown in
This ‘L’ shaped pair of exterior surfaces of the outer wall portion 652 of the corner component 650 is referred to herein as the outer or outside portion 652 of the corner component 650. A remaining portion of the corner component 650, referred to herein as an inner or inside portion 658 of the corner component 650, is joined to the outside portion 652 of the corner component 650. Preferably, the corner component 650 is cut from one piece of stock material, so that both the outer portion 652 and inner portion 658 portions of the corner component 650 reside as one whole single, rigid and uniform (monolithic) corner component 650.
This inner portion 658 of the corner component 650 has a surface 658a that is cut in a diagonal direction relative to the pair of exterior surfaces of the ‘L’ shaped outer wall 652a-652b. This surface 658a faces towards a northeast direction. This northeast direction being directed towards about (approximately) a 45-degree angle relative to, the south facing direction, and the western facing direction, of the two exterior facing surfaces of the outer wall 652a-652b of the outer portion 652 of the corner component 650.
The inner portion 658 of the corner component 650 further includes two cavities (slots) 654a-654b that are each designed for receiving and physically engaging an outer edge of a side wall 630a-630d (See
In other words, the side wall 630a is lifted and disposed above the slot 654a of the corner component 650, and then the side wall 630a is slid downwards (towards the direction of gravity) so that the south edge of the side wall 630a slides into the slot 654a of the corner component 650, and so that the protrusion 656a of the corner component 650 enters and physically engages the channel 632aa, of the side wall 630a. The side wall 630a, is designed (configured) to be slid further in a downward direction to be inserted into a channel 614, of the lower wall 610, as shown in
Likewise, a second cavity 654b has an opening that faces towards an cast direction. This second cavity 654b is also located adjacent to a second protrusion 656b that protrudes in a south direction and that is designed to be inserted into a channel 632da that is cut into a side wall 630d that is configured to be inserted into the second cavity 654b.
Likewise, the side wall 630b is slid downwards (towards the direction of gravity) so that the west edge of the side wall 630b slides into the slot 654b of the corner component 650, and so that the protrusion 656b of the corner component 650 enters and physically engages the channel 632ba, of the side wall 630b. The side wall 630b, is designed (configured) to be slid further in a downward direction to be inserted into a channel 614, of the lower wall 610, as shown in
The side walls 630a-630d are each modified to include a channel 632aa and 632da, respectively. The channels 632aa-632da are each located and sized and shaped (dimensioned) to receive each respective protrusion 656a-656b, when an edge of the side wall 630a-630b respectively, is inserted in (along) a direction that is parallel to the Z axis and passing (sliding) into each respective cavity 654a-654b parallel to that direction. The Z axis being towards the direction of gravity and directed perpendicular to a plane that is defined by the combination of the X and Y axes and defined by the surface of this drawing.
This engagement between the corner component 650 and a side wall 630a-630d is designed to cause restriction of movement of a side wall 630a-630d while it is engaged with the corner component 650, in order for the side wall 630a-630b to move (slide) in a direction (upwards/downwards) along an axis of gravity that is oriented parallel to the direction of gravity, and in order to restrict movement of the side wall 630a-630d in a direction that is other than a direction that is parallel to the axis of gravity, while the container 600 is standing (disposed) upright, with respect to the direction of gravity.
In this embodiment, the portions 652a-652b of the outer wall 650 are each approximately 15/32 of an inch in thickness, where the thickness of the portion 652a of the outer wall 652 is measured parallel to the X axis, and where the thickness of the portion 652b of the outer wall 652 is measured parallel to the Y axis. The outer surface of the portion 652a of the outer wall 652 measures about 2.5 inches as measured parallel to the Y axis. The outer surface of the portion 652b of the outer wall 630 measures about 2.5 inches as measured parallel to the X axis.
The side walls 630a-630d are also each approximately 15/32 of an inch in thickness. The thickness of the side wall 630a is measured in a direction that is parallel to the X axis. The thickness of the side wall 630d is measured in a direction that is parallel to the Y axis. Notice that the side walls 630a-630d are each less thick, by ( 16/32 inch− 15/32 inch= 1/32 inch) a margin of one thirty-second ( 1/32) of an inch, than the thickness, being the short dimension of, each of the respective cavities 654a-654b, that they are configured (designed) to be inserted into.
Also in this embodiment, the first cavity 654a has a short (width) dimension, as measured parallel to the X axis, equal to 16/32 (0.5) inches. This short (width) dimension, is measured along a west facing inner wall of the cavity 654a that abuts the protrusion 656a that is located adjacent to the north facing opening of the first cavity 654a.
The first cavity 654a also has a long (length) dimension, as measured parallel to the Y axis, and as measured from the north facing back inner wall of the first cavity 654a to the opening of the first cavity 654a, where the opening of the first cavity is located adjacent to the protrusion 656a adjacent to the opening of the first cavity 654a. This long dimension is equal to ¾ (0.75) inches. This long dimension can also be measured along an inner wall which faces in a west direction and that abuts the back inner wall and abuts up to and not beyond the protrusion 656a.
The protrusion 656a has a short dimension, as measured parallel to the X axis, equal to 2/32 (0.625) inches, and has a long dimension, as measured parallel to the Y axis, equal to 4/32 (0.125) inches.
Likewise, in this embodiment, the second cavity 654b has a short (width) dimension, as measured parallel to the Y axis, equal to 16/32 (0.5) inches. This short dimension, is measured along a short and cast facing back inner wall within the second cavity 654b. The second cavity 654b also has a long (length) dimension, as measured parallel to the X axis, which is also equal to ¾ (0.75) inches. This long dimension is measured along a long inner wall which is south facing and that abuts the short back inner wall and abuts up to and not beyond the protrusion 656b. The protrusion 656b has a short dimension, as measured parallel to the Y axis, equal to 2/32 (0.625) inches, and has a long dimension, as measured parallel to the X axis, equal to 4/32 (0.125) inches.
The diagonal surface 658a of the inner portion 658 of the corner component 650 that faces in a northeast direction, has a horizontal (width) dimension, as measured along its surface in a northwest to southeast direction as shown here, equal to about (approximately) 2.75 inches. This surface has a long (length) dimension that is measured parallel to the Z axis, and parallel to a direction of gravity, when this corner component 650 is incorporated into a manufactured container that is being disposed and oriented in an upright manner, as it is designed.
This long dimension of this surface 658a is dependent upon the manufactured length of the long dimension of the corner component itself 650. The manufactured length of the corner component 650 depends upon the intended height of the container within which the corner component 650 is to be incorporated. In other words, the corner component 650 is designed to have a long dimension that is measured parallel to the direction of gravity, when the corner component 650 is incorporated into a container that is disposed in an upright manner.
The upper surface portion of the lower wall 610 that is located between the outer perimeter of the lower wall 610 and the channel 614 of the lower wall 610, is referred to herein as a perimeter plateau 612 of the lower wall 610. Separately from the perimeter plateau 612, the upper surface portion of the lower wall 610 that is surrounded by and located inside of the channel 614 of the lower wall 610, is referred to herein as a center plateau 616 or as a central plateau 616 of the lower wall 610. This center plateau 616 includes a center point location 618.
As shown here, an outer perimeter of the outer wall 652 of the corner component 650 is disposed upon and aligned with, an outer perimeter of south west corner of the lower wall 610. Accordingly, the outer wall 652 of the corner component 650 is disposed upon and aligned with the perimeter plateau 612 of the lower wall 610. Furthermore, each of the side walls 630a-630b are inserted into the channel 614, like that shown in
The channel 614 of the lower wall 610, is designed to receive a lower edge of a side wall 630, to restrict the side wall 630 from moving in a lateral direction, where this lateral direction is not parallel to a long dimension of the channel 614, within which the side wall 630 is inserted. The lateral direction, being in direction that is generally parallel to a plane defined by the intersection of the X and Y axes.
The channel 632 of the side wall 630, is designed to receive a protrusion 656 from the corner component 650, to restrict the side wall from moving away from the corner component 650, in a lateral direction and in a direction that is generally parallel to the long dimension of the channel 614, within which the side wall 630 is inserted.
As shown here, side wall 630a is attached to corner components 650a-650b, side wall 630d is attached to corner components 650b-650c, side wall 630c is attached to corner components 650c-650d, and side wall 630d is attached to corner components 650d-650a, in the same manner as corner component 650 described earlier in connection with side walls 650a and 650d. What is not shown here, is how the corner components 650a-650d are each physically engaged (attached) with the lower wall 610, as shown in
This lower wall 610, like the upper wall 640, is rectangular and planar in shape, and has two broad opposing sides, and it includes a perimeter plateau 612. These two broad opposing sides of the lower wall 610 include an upwards facing side (as shown here) and a downwards facing side (not shown here).
As shown, the inner portion 658 of the corner component 650 is extended in two opposite vertical directions, being downwards and upwards. An extension of an inner portion 658 of the corner component 650, in either direction, downwards or upwards, is also referred to herein as a vertical extension 651x-651y of the inner portion 658 of the corner component 650.
First, this inner portion is extended in a downward direction and below a central portion 651a of the corner component 650. This extension is referred to herein as an inner portion lower extension 651x, or as a lower extension 651x, of the corner component 650.
Second, this inner portion is extended in an upward direction and above a central portion 651a of the corner component 650. This extension is referred to herein as an inner portion upper extension 651y, or as an upper extension 651y, of the corner component 650.
The lower extension 651x is designed (configured) to be inserted into a corner of the lower wall 610, the topology of which is shown in detail in
For this embodiment, the lower wall 610 and the upper wall 640 share the same dimensions, being the same shape and size, and further share, the same three-dimensional topology, including the routed portions of each wall, being the channel portion 614, of each of the lower wall 610 and of the upper wall 640, which are designed and manufactured to mirror each other.
Such mirroring means that the channel 614 has a same shape, size and location for both the lower wall 610 and the upper wall 640, so that when the side walls 630a-630d are inserted into both the channel 614 of the lower wall 610 and of the upper wall 640, the side walls 630a-630d are oriented perpendicular to each of the lower wall 610 and the upper wall 640, and while the lower wall 610 and the upper wall 640 are oriented parallel to each other.
When the corner components 650a-650d are attached to a side wall 630a-630d, and attached to a lower wall 610 and/or an upper wall 640, movement of that side wall 630a-630d is further restricted along an axis that is parallel to the direction of gravity, while the container 600 is standing (disposed) upright with respect to the direction of gravity. This is because each of the lower wall 610 and upper wall 640, obstructs the sliding of the side wall 630a-630d along an axis that is parallel to the direction of gravity, and essentially, arresting the movement of the side wall 630a-630d in any direction when it is fully physically engaged with the remaining components of the container, being the lower wall 610, upper wall, and two adjacent corner components among the four (4) corner components 650a-650d.
The lower wall 610 has a perimeter plateau portion 612 that surrounds a channel portion 614 of the lower wall. The channel portion 614 surrounds a central plateau portion 616 of the lower wall. The perimeter plateau 612 and the central plateau 616 each have a higher elevation within the lower wall 610, while the channel portion 614, has a lower elevation within the lower wall 610, where the elevation is measured as a distance above the surface of the earth. In this embodiment, the lower wall 610 has an overall (maximum) thickness that is equal to about 15/32 of an inch. In this embodiment, the channel portion 614 has an elevation that is 8/32 inches lower than that of the perimeter plateau 612 and that of the central plateau 616, of the lower wall 610.
Also as shown, the channel 614 has four (4) corner portions that are each shaped to receive the lower extension 651x of inner portion 658 of the corner component 650 of
Preferably, each corner portion of the channel 614 of the lower wall 610, is shaped and sized so that the lower extended portion 651x of each corner component 650 fits within, and preferably friction fits within, and into each corner portion of the channel 614 of the lower wall 610. Likewise, the channel 614 of the upper wall 640, is shaped and sized so that the upper extended portion 651y of each corner component 650 of
Notice that there is no physical barrier in between the channel 614 and each aperture 670a-670l. This feature of the invention enables a band 440 or strap 440 to make physical contact with a side wall 630, when a container is fully assembled (constructed). Also notice that the band 440 or strap 440 resides inside of the outer perimeter of the lower wall 610, so that it is not disposed and does not protrude all the way to the perimeter of the constructed container 600, reducing a likelihood that such a band 440 or strap 440 could become entangled or “snagged” with some other object that is located outside of the constructed container 600.
Preferably, the dimensions of the lower extension 651x and of each of the respective southwest and southeast corners of the channel 614 are located, shaped and sized so that the insertion of the lower extension 651x friction fits into the channel 614, and so that such a friction fitted insertion causes each corner component 650a-650b to stand upright by itself, and resistant to tipping over, while being inserted into each respective southwest and southeast corner of the channel 614, and while a plane defined by the lower wall 610 is oriented parallel to the surface of the earth and oriented perpendicular to the direction of gravity. Likewise, the corner components 650b-650c are inserted into the northwest and north cast corners respectively, in the same manner as described for corner components 650a-650d.
As defined herein, fasteners are components that are other than the container components that are described herein as forming the structure of the container 600. For this embodiment of the container 600, these container components include a lower wall component 610, four (4) corner components 650a-650d, four (4) side wall components 630a-630d and an upper wall 640 component. Examples of fasteners include, but not limited to, penetrating fasteners, which include nails, screws, staples, rivets and the like, Fasteners can also include non-penetrating fasteners, such as clamps, clips, bands, straps and belts and the like. As shown and described here, this container 600 includes no installed fasteners, penetrating or non-penetrating, and in accordance with its design, there is no requirement to install any fasteners to assemble (construct) and use this container 600.
As shown here, this container 600 is shown in a closed configuration, meaning that the structure of this container 600 is closed, and enclosing its content. In this configuration, the upper wall 640 is attached to the remaining container components that are assembled together within this container 600. In this closed configuration, one or more items (content) may or may not be enclosed (stored) within this closed container 600.
As shown here, the constructed container includes four (4) corner components 650a-650d, of which three (3) of these corner components 650a-650b and 650d, are at least partially visible from this viewing perspective. The container 600 also includes (4) side walls 630a-630d, of which two of these side walls are visible 630a-630b from this viewing perspective. The container 600 further includes a lower wall 610 and an upper wall 640, each of the lower wall 610 and the upper wall 640 having a same overall shape and size and each of these walls 610,640 including a channel 614 that mirrors the size, shape and relative location of the channel 614 of the other wall 640,610.
As a result, an entire outer edge of each of the side walls 630a-630d of this container 600 can be inserted into a channel of both the lower wall 610 and the upper wall 640, and as designed and when inserted, these walls 630a-630d are each oriented perpendicular to both the lower wall 610 and the upper wall 640, and oriented parallel to the direction of gravity, if and when the container 600 is standing (oriented) upright with respect to the direction of gravity. The direction of gravity being parallel to the Z axis.
Alternatively, when the upper wall 640 is removed from this container 600, this container is said to be in an open configuration. When in an open configuration, the interior of this structure (container) is visible from a viewing perspective above the container 600, and any items that are stored inside of the container 600 are visible from this viewing perspective.
Alternatively, a strap, such as a ratchet strap 442 could instead be or additionally be installed around this container 600. Such a strap 442 could be installed parallel to the heat bonded band 446 or instead installed perpendicular and/or not parallel to the installed heat bonded band 446. As installed, this fastener 446 encircles (surrounds) the container 600 and applies a constricting (pressing/squeezing) force to the container 600 in order to strengthen the bonding forces between the components of the container 600.
As shown, this container 600 is shown in a closed and sealed configuration, meaning that the structure of this container 600 is closed, and it is closed because an upper wall 640 is attached to the remaining components that are assembled together within this container 600.
In this closed configuration, one or items (content) may or may not be enclosed within this closed container 600. Furthermore, this container 600 is in a sealed configuration, meaning that the container is sealed via the heat bonded band 446, and this heat bonded band is designed to be severed to be uninstalled (removed) from the container.
The container 600 as shown here, when incorporating the walls of the container 600, are made from 15/32 inches thick plywood, and the corner components are cut from 3×3 inch stock pine, having dimensions of 30×30×30 inches, with a plastic liner, is designed to be capable of storing and carrying content, when disposed onto a pallet, for example, of at least 2.5 cubic feet of sandy soil. Such content would weigh about 280 pounds. Optionally, the lower wall 610, and other walls 630a-630d can be made from plywood and designed with wider dimensions, such as for example, ¾ inches thick plywood, which should enable this container 600 to carry at least 400 pounds. With respect to plywood, the thickness of the walls could be further widened to 9/8 inches, yielding even greater content carrying capacity for this container 600. Even if the area of the lower wall 610 is reduced by a factor of 4, and the height of the container is reduced by a factor of 3, such a relatively small container with walls made of plywood that is 15/32 inches thick should be able to store and carry content, such as sandy soil, weighing at the very least 70 pounds or more.
When the container 600 is shipped from a sender (sending entity) to a receiver (receiving entity), the receiver typically expects the container 600 to be sealed as evidence that the content was not tampered with during its transport (transit) from the sender to the receiver. If the heat bonded band has been severed, or another portion of the container has been damaged prior to the container 600 being received by the receiver, this indicates evidence that some type of tampering of the container and its content has occurred prior to being received by the receiver.
Installation of this type of fastener 446 under tension applies a constricting (pressing, squeezing) force to the container 600. As shown in
In accordance with the design of these container components, a straight outer edge of each of the side walls 630a-630d of this container 600 is inserted into a channel of both the lower wall 610 and the upper wall 640, and when inserted, these walls 630a-630d are each oriented perpendicular to both the lower wall 610 and the upper wall 640, and oriented parallel to the direction of gravity, if and when the container 600 is oriented upright with respect to the direction of gravity. The direction of gravity being parallel to the Z axis.
In one type of use scenario, a container 600 is located inside of a business facility or a home or another type of facility that is trusted by an owner of the container 600. This container 600 is employed to store one or more items. Such items may or may not require additional security beyond that provided by the assembled and unsealed container 600.
If the owner (owning entity) determines that storage of such items require additional security, then a locking (lockable) ratchet strap 452 can be installed upon the container 600, so that the contents of the container can be accessed by a person having a key to a lock of the locking ratchet strap 442. Without a key, someone may be forced to damage the container 600 to access the items (content) that is stored within it.
Alternatively, if the container 600 remains stationary, and if such items stored within the container 600 do not require additional security, then perhaps a further installation of a band or strap 442 would not provide an additional substantial benefit for the use of this stationary container 600.
However, if such a container 600 is to be transported to another location, then the container 600 will likely be subject to additional physical forces, relative to the physical forces normally placed upon the container during its stationary use, being its normal use when the container is stationary. Such additional physical forces including such as forces caused from lifting and/or being placed upon a hand truck and/or a forklift pallet, and subject to forces caused by a hand truck and/or fork lift machine or other type of moving machinery, for moving (transporting) the container 600 and its contents to another location.
In this type of circumstance, it would be beneficial to further constrict the container 600 via a band, belt or strap 442 in order to strengthen the container 600 as an enclosure for the items that are enclosed within it, during its transport from a first location to a second location.
However, if during the transport of the container 600, the container remains in the possession of an entity (person) owning the container, then no additional security might be required during the transport of the container 600, and installation of a ratchet strap may be what is required to constrict the container 600, without necessarily locking the container.
However, if an entity other than the owning entity that owns the container 600, is to take possession of the container 600 during its transport, then additional security will typically be required to protect the container 600 and its content while the container 600 is being transported and in the possession of the transporting entity.
In this type of transport use scenario, the container 600 could be used to enclose one or more items that are being sold by the owning entity, acting as a sending entity, to a receiving entity of the container 600.
In this circumstance, it would be appropriate to use a heat bonded band 446 to seal the container 600, so that the container 600 is constricted and secure during its transport, and so that the receiving entity can receive the container 600 and have reason to believe that the container 600 and its contents were not damaged or tampered with during transport of the container 600, prior to the container being received by the receiving entity, providing that the container 600 appears undamaged and providing that the heat bonded band 446 appears to be intact and not severed, upon being received by the receiving entity.
In a variation of the above-described use scenario, the owning entity and the sending entity and the receiving entity could be the same entity. This could be a circumstance where the container 600 is being transported between two different facilities that are owned by the same owning entity. In this circumstance, it could be appropriate to use a lockable (locking) ratchet strap 452 that could be locked and unlocked by the same entity, being the owning and sending entity and receiving entity. This lockable ratchet strap 452 would not be unlockable by the transporting entity.
As described above, whether or not to seal the container 600, depends upon how the container is being used. Sealing the container provides a necessary benefit during transport of the container, for example, via truck, train, ship, airplane, just for example.
In some embodiments, the invention provides for a method for sending (transporting) items from a first location to a second location. This method including actions of providing an assembled container that is designed to be disassembled and reassembled and that requires no installation or removal of penetrating fasteners, and that requires no application or removal of adhesive for assembly or disassembly of the assembled container; and the action of storing items within said container; and closing and scaling the container with a band or strap, and arranging for transportation of the container from a first location to a receiver at a second location, and receiving the container in a disassembled form from the receiver at the second location, and reassembling the container for reuse of the container.
Optionally, an action of performing a repair upon the container in disassembled form, should a repair be required (if applicable), after the action of receiving, and sending a monetary credit to the receiver in exchange for the receiver sending the container in disassembled form back to the sender at the first location.
In some embodiments, the invention provides for a method for receiving items being sent from a first location to a second location, including actions of receiving at a second location from a sender at a first location, a container in assembled, closed and sealed form, the container being designed to be disassembled and reassembled, and designed to require no removal of penetrating fasteners, nor removal of adhesive for disassembly; and the action of unsealing and opening the container; and removing items from within the container, and disassembling the container; and arranging for transportation of the container in disassembled form, from the second location to the sender being located at the first location; and receiving monetary credit from the ender in exchange for the transportation of the container in disassembled form to the sender.
This written description uses example embodiments to disclose the invention, to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal language of the claims.
This document is a United States Non-Provisional utility patent application being filed under statute 35 U.S.C. 111 (a), and that claims priority and benefit to Ser. No. (63/530,061), (Confirmation No. 8872), (Docket No. SIP-001P), that was filed on Jul. 31, 2023, and that is entitled “Improved Container”. This document also claims priority and benefit to Ser. No. (63/677,397), (Confirmation No. 7338), (Docket No. SIP-001P2), that was filed on Jul. 30, 2024, and that is entitled “Improved Container for Storage and Shipping”. All of the above referred to documents are incorporated herein by reference in their entirety, for any and all purposes.
Number | Date | Country | |
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63530061 | Jul 2023 | US | |
63677397 | Jul 2024 | US |