CROSS REFERENCE TO RELATED APPLICATIONS
None
FIELD OF THE DISCLOSURE
The present disclosure is in the field of storage of small items. More particularly, the present disclosure provides systems and methods positioning shelving to more efficiently store such items using adjustable supports below shelves.
BACKGROUND OF THE DISCLOSURE
Traditional cabinets, frames, bookcases and racks do not efficiently use shelf space. Shelves cannot be precisely located such that valuable space above shelved items but below an immediately above shelf may be wasted. The total number of shelves is also limited. The user must settle for available shelf positions built into the item of furniture. Users are also limited by the overall dimensions of the cabinet or frame itself and cannot exceed the height of the cabinet.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure.
FIG. 2 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure.
FIG. 3 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure.
FIG. 4 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure.
FIG. 5 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure.
FIG. 6 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure.
DETAILED DESCRIPTION OF THE INVENTION
Systems and methods described herein provide for a plurality of shelves atop each other in a shelving system to be individually positioned vertically using adjustable supports. Each corner of a shelf is supported and held in place by a vertical support below the shelf that is telescoping in structure. Each support may be extended or retracted as needed to achieve the desired amount of space between shelves.
Vertical distance between shelves may be changed via adjusting height of supports by extending or retracting supports as needed. The telescoping feature of the supports provides the user choices in setting the vertical distances between shelves. Each support contains a locking mechanism for securing the support's configured height and enabling the support and its three fellow supports to bear the weight of the shelves above as well as contribute to the stability of the overall structure.
Each shelf has at its four corners a connector, a vertical protrusion that functions as a base for the telescoping support that is situated at the particular corner. The connector contributes to the stability of the structure.
In an embodiment, some or all the shelves may not be level and may instead may be angled or sloped downward toward the user. The rear pair of supports below a shelf that the user wishes to be angled may be longer, i.e. vertically taller, than the front pair of supports. Angling of the shelves downward toward the user may improve the user's view of the items on the shelf, particularly when the shelf is above the user's eye level.
Flanging or non-skid surfacing may be placed on an angled shelf to prevent objects on the shelf from sliding. When the user wishes to store, for example, shoes on an angled shelf, such flanges or other surfacing may allow the shoes to remain on the angled shelf without sliding forward.
Connectors on angled shelves may be flexible to provide secure seating of telescoping supports resting on the angled shelves. The base components of telescoping supports may also be flexible to join tightly with the connectors on such non-level surfaces.
Turning to the figures, FIG. 1 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure. FIG. 1 depicts a shelving system 100 as provided herein including shelves 102 and telescoping supports 104. Only one each of shelves 102 and supports 104 is enumerated in FIG. 1 but the enumeration shown applies to all instances of shelves 102 and supports 104 depicted in FIG. 1. The shelving system 100 in FIG. 1 is shown at an abstract level without individual details of the shelves 102 and telescoping supports 104 shown. The shelving system 100 is shown at a suggested but not mandatory maximum vertically extendable height. Wherein five total shelves are shown, such depiction is for discussion purposes only. In embodiments, less than or more than five total shelves may be physically feasible as well as safe and may depend on the weights and locations of items placed on the shelves 102 as well as the vertical distances between the shelves 102.
In an embodiment, the shelf 102 may be about 40 inches wide, about twelve inches deep, and about one centimeter in height. In an embodiment, shelves 102 may have a maximum vertical distance of 21 inches between them. In other embodiments, each of these dimensions may be less than or greater than these specified dimensions.
FIG. 2 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure. Components shown in FIG. 2 comprising a shelving system 200 are indexed to the components provided by system 100. The shelving system 200 is shown in collapsed state wherein telescoping supports 204 are in fully retracted states and shelves 202 are in a stacked state. When the shelving system 200 is in such fully collapsed state, shelving systems 200 may be stacked atop each other for storage as is illustrated in FIG. 5.
FIG. 3 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure. FIG. 3 depicts a system 300 comprising a detailed view of the telescoping support 104 provided by the system 100. Sections 306a-d are shown. While FIG. 3 depicts four such sections 306a-d, in embodiments less than or more than four sections 306a-d may be components of the system 300.
The lengths of the sections 306a-d as shown in FIG. 3 are for illustration and discussion purposes only and actual lengths may differ from what appears in FIG. 3. In an embodiment, when in fully retracted state, the telescoping support 104 may be two inches in height and when in fully extended state, the telescoping support 104 may be twenty-one inches in height.
In an embodiment, section 306a may be two inches in height, section 306b may be five inches in height, section 306c may be five inches in height, and section 306d may be nine inches in height. These may be maximum heights when the telescoping support 104 is fully extended. In other embodiments, each of these dimensions may be less than or greater than these specified dimensions.
While not shown in FIG. 3, each of the sections 306a-d may display some color coding to make accurate sizing of the telescoping support 104 easier for the user. Also, the telescoping support 104 may be set at any size between the minimum and maximum allowed sizes instead of merely at the end points of the sections 306a-d that may be marked by color coding.
FIG. 3 also depicts a locking mechanism 308 that secures the telescoping support 104 at its selected length by the user. When the locking mechanism 308 is turned, it secures the support 104 such that it will better support the weight of the above shelves and stored contents.
FIG. 4 is a diagram of a system 400 of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure. FIG. 4 depicts a shelf 402 corresponding to the shelf 102 of system 100. FIG. 4 includes connectors 410a-d, one for each corner.
As noted, the connectors 410 may be flexibly attached to the shelf 402 to promote firm attachment and seating of the telescoping support 104 to the shelf 402 when the shelf 402 is angled. The connector 410 may be adjustable in its own angle to the shelf 402 to accommodate such angling. In another embodiment, some shelves 402 may be available with connectors 410 at fixed angles that are not 90° to accommodate such angling of shelf 402. Base sections of telescoping supports 104 provided by the system 100 may be flexibly attached such that such base sections may be adjustable vis a vis the main section of the telescoping support 104 to accommodate such angling. Top sections of telescoping supports 104 may similarly be flexibly angled to support angling of a supported shelf 402.
System 400 also includes a safety latch 412 extending from a back edge of the shelf 402. The safety latch 412 may be used to attach the entire system 100 to a wall or other fixed surface to prevent the system 100 from being accidentally pulled forward or tipping forward if the system 100 is improperly loaded.
FIG. 5 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure. FIG. 5 depicts quantity two of the system 100 in fully collapsed state, one on top of the other. When in such collapsed state, instances of the system 100 may be stacked atop one another for storage. The base sections of the telescoping supports 104 at the bottom of the instance of system 100 that is to be the upper of the two stacked systems 100 may fit compactly over the top sections of the uppermost telescoping supports 104 at the top of the instance of the system 100 that is to be the lower of the stacked systems 100.
FIG. 6 is a diagram of a system of adjustable shelving with telescoping leg support according to an embodiment of the present disclosure. In an embodiment, the supports 104 may not be telescoping as previously described and as specifically depicted in FIG. 3. Instead, in an embodiment, supports 104 for shelves 102 may comprise two tubes, with a first tube disposed inside a second tube, the second tube including a line of holes and the first tube including a protrusion that may be motivated by a spring. The protrusion may be manually depressed as the user chooses a length for the support 104 and then allowed to “pop-up” through the hole chosen by the user that is appropriate for the height of the support 104 in the user's judgment.
FIG. 6 depicts the first tube 602 inside the second tube 604. The first tube 602 hosts the protrusion 608 that, as noted, is spring-motivated such that it normally is situated in an “up” state but can be manually depressed by the user while the user is manually sliding the first tube 602 inside the second tube 604 as the user selects a desired length of the support. The second tube 604 has holes 606 in a line along its length that correspond to different heights that the user may choose as the desired size of the support. While FIG. 6 depicts quantity ten (10) such holes 606, in embodiments more than or less than ten such holes 606 may be disposed along the length of the second tube.
Systems and methods provided herein are directed to individually adjusting the supports below shelves such that shelves may be of nearly any level. Whether telescoping supports are used or the tubes discussed above, each of the four supports below a shelf is individually adjustable to whatever height the user deems is best for supporting a shelf to meet his or her storage needs.
Patent Application
20200337454
