US20120128270A1 - Bag with slot for removing particulate matter - Google Patents
Bag with slot for removing particulate matter Download PDFInfo
- Publication number
- US20120128270A1 US20120128270A1 US12/949,436 US94943610A US2012128270A1 US 20120128270 A1 US20120128270 A1 US 20120128270A1 US 94943610 A US94943610 A US 94943610A US 2012128270 A1 US2012128270 A1 US 2012128270A1
- Authority
- US
- United States
- Prior art keywords
- wall
- floor
- bag
- flange
- partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D37/00—Portable flexible containers not otherwise provided for
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/008—Details; Accessories for making water- or air-tight
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C3/00—Flexible luggage; Handbags
- A45C3/10—Beach-bags; Watertight beach-bags
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/20—Lunch or picnic boxes or the like
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C3/00—Flexible luggage; Handbags
- A45C3/001—Flexible materials therefor
- A45C2003/002—Mesh materials
Definitions
- the present invention relates generally to a bag for carrying tangible items, and more specifically to a bag for carrying tangible items that has a slot for removal of unwanted particulate matter.
- Bags are used by men and women alike to carry day-to-day items. For example, women carry purses that contain personal belongings such as makeup, wallets, tissues and the like and men carry briefcases that contain tiles, folders and personal items. When using a bag on a daily basis, the items that are contained within the bag are frequently removed from the bag for use and then later replaced back into the bag.
- a woman carrying a purse may remove her wallet from the bag to make a purchase at a store and place the wallet on a counter or elsewhere while she takes out a credit card or cash. While the wallet is on the counter, it may collect debris or other particulate matter. When the wallet is replaced into the bag, the debris or other particulate matter also gets placed into the bag.
- the present invention solves these and other needs by providing a bag that enables particulate matter to be removed from the bag without requiring the bag user to remove personal items from the bag. While the invention is especially suitable for removing unwanted debris and particulate matter from the bag, the invention can be utilized to separate larger sized particles from smaller sized particles in separate compartments of the bag, none of which are limiting of the present invention unless specifically recited in the claims.
- the invention can be a bag comprising: a floor having a perimeter comprising a first perimetric portion and a second perimetric portion, the floor being formed of a material for containing particulate matter; a wall extending upward from the first and second perimetric portions of the floor so as to form an internal cavity, the wall and floor formed of a material for containing particulate matter, the wall connected to the floor along the first perimetric portion in a manner that contains particulate matter, and wherein the wall is not connected to the second perimetric portion of the floor so that a slot is formed between a bottom edge of the wall and the second perimetric portion of the floor; the floor comprising a flange extending from the second perimetric portion, the flange adjustable between (1) a closed position in which the flange extends upwardly along the wall, thereby substantially closing the slot, and (2) an open position in which the slot is substantially unobstructed by the flange; a partition located within the internal cavity that separates the internal cavity into an upper
- the invention can be a bag comprising: a tubular wall forming an internal cavity about a longitudinal axis; a floor coupled to a bottom end of the tubular wall, the floor comprising a flange extending radially beyond the tubular wall, the floor and tubular wall formed of a material for containing particulate matter within the internal cavity; a slot formed between a bottom edge of the tubular wall and a top surface of the floor adjacent the flange; the flange adjustable between (1) a closed position in which the flange extends upwardly along the tubular wall, thereby substantially closing the slot, and (2) an open position in which the slot is substantially unobstructed by the flange; a partition located within the internal cavity at a distance above the floor so as to separate the internal cavity into an upper chamber above the partition for holding articles and a lower chamber below the partition, wherein the partition has a plurality of apertures for allowing particulate matter to pass through the partition from the upper chamber to the lower chamber; and wherein the slot forms a
- the invention can be a bag comprising: a floor panel forming a floor having a perimeter and a lower portion of a wall extending upward from the floor; a wall panel forming an upper portion of the wall extending upward from lower portion, the wall and the floor forming an internal cavity; a notch formed in a bottom edge of the wall; the floor panel comprising a flange extending beyond the wall, the flange adjustable between (1) a closed position in which the flange extends upwardly along the wall, thereby substantially closing the notch, and (2) an open position in which the flange is substantially co-planar with the floor; a separator panel disposed within the internal cavity and coupled to the wall at a distance above the floor so as to separate the internal cavity into an upper chamber and a lower chamber, wherein the separator panel is constructed of a porous material for allowing particulate matter to pass through the separator panel from the upper chamber to the lower chamber; and wherein the notch forms a passageway from the lower chamber to outside of the
- FIG. 1 is a front perspective view oldie right side of a bag with a slot for removal of particulate matter according to one embodiment of the present invention
- FIG. 2 is a front perspective view of the left side of the bag of FIG. 1 with a flange in a closed position;
- FIG. 3 is a schematic of a floor of the bag of FIG. 1 ;
- FIG. 4 is a front perspective view of the left side of the bag of FIG. 1 with the flange in an open position;
- FIG. 5 is a top view of the bag of FIG. 1 ;
- FIG. 6 is a cross-sectional view taken along the line VI-VI in FIG. 5 ;
- FIG. 7 is a close-up view of area VII of FIG. 6 with the flange in the closed position.
- FIG. 8 is a close-up view of area VII of FIG. 6 with the flange in the open position.
- the bag 100 having an internal cavity for the storage of unwanted debris and other particulate matter and a slot for removal of the particulate matter is illustrated.
- the bag 100 is illustrated as a rectangular-shaped bag generally comprising a floor 112 and a wall 120 .
- the wall 120 comprises a first side portion 101 , a second side portion 102 , a front portion 103 and a rear portion 104 .
- the wall 120 is preferably a tubular wall comprising a rectangular transverse cross-sectional profile that forms an internal cavity 114 about a longitudinal axis A-A.
- the invention is not so limited and the wall 120 may comprise other transverse cross-sectional shapes as would be known to persons skilled in the art.
- the floor 112 is connected to the wall 120 thereby forming a closed bottom end of the bag 100 .
- the wall 120 and the floor 112 of the bag 100 are formed of a material that is capable of containing particulate matter, such as, without limitation, polypropylene, nylon, rubber, polyurethane, and other synthetic or natural materials having a sufficiently tight weave. It should be understood that a material that is capable of containing particulate matter is one which can not be penetrated by particulate matter as that term is defined below.
- the wall 120 and floor 112 of the bag 100 are formed of a heavy duty composite material that is moisture resistant. Persons skilled in the art would be able to determine an adequate material to achieve the aforementioned characteristics.
- the material that forms the wall 120 and the floor 112 should be such that particulate matter is unable to penetrate through the wall 120 or the floor 112 of the bag 100 .
- particulate matter is unable to enter the bag 100 through the wall 120 or the floor 112 .
- the liquid, sand or other particulate matter will be unable to penetrate the wall 120 or move up into the bag 100 through the floor 112 to enter into the bag 100 .
- particulate matter is only able to enter the bag 100 through a primary opening 117 in a top portion of the bag 100 as will be described in more detail below.
- the wall 120 extends upwardly from the floor 112 thereby forming the internal cavity 114 .
- one portion of the wall 120 is formed by a floor panel 110 and another portion of the wall 120 is formed by a wall panel 111 .
- the bag 100 comprises the floor panel 110 that forms the entirety of the floor 112 and a lower portion 121 of the wall 120 and the wall panel 111 that extends upward from the lower portion 121 of the wall 120 and forms an upper portion 122 of the wall 120 .
- articulate matter examples include sand, dirt, silt, fragmentary particles and gravel granules. Of course, other materials may qualify as “particulate matter.”
- the term “particulate matter” refers to matter that has a grain size that is equal to or less than 4 mm in average diameter and, in other embodiments, a grain size that that is equal to or less than 3 mm in average diameter.
- the bag 100 has a pair of straps 105 , 109 to facilitate a user handing the bag.
- the straps 105 , 109 can be small to enable the user to grip the straps 105 , 109 with their hands, or the straps 105 , 109 may be larger to enable the user to position the straps 105 , 109 over his/her shoulder.
- the first strap 105 is coupled to the first side portion 101 of the wall 120 and the second strap 109 is coupled to the second side portion 102 of the wall 120 .
- the straps 105 , 109 are secured to the bag 100 along the upper portion 122 of the wall 120 .
- the straps 105 , 109 extend from a top edge 127 of the lower portion 121 of the wall 120 to a top edge 123 of the upper portion 122 of the wall 120 .
- Each of the first and second straps 105 , 109 are loop straps that are connected to their respective sides of the wall 120 at two locations.
- the straps 105 , 109 also comprise a U-shaped handle portion 106 that extends beyond the top edge 123 of the wall 120 to facilitate the gripping or carrying of the bag 100 .
- the invention is not limited to U-shaped handle portions and the handle portions 106 may take on other shapes and sizes as would be known to persons skilled in the art.
- the bag 100 may have a single strap or no straps at all.
- the floor panel 110 comprises a first flange 129 ( FIG. 1 ) extending from a rear portion 107 of the floor 112 and a second flange 130 ( FIG. 2 ) extending from a front portion 108 of the floor 112 .
- the first flange 129 is fixedly secured to the rear portion 104 of the wall 120 by conventional means known in the art, such as by stitching, sewing or adhesively securing the first flange 129 to the rear portion 104 of the wall 120 .
- the second flange 130 extends from the floor 112 beyond the wall 120 , but is not fixedly secured to the wall 120 . Rather, the second flange 130 is an unsecured extension of the front portion 108 of the floor 112 that is adjustable between an open position in which the second flange 130 is not secured to the wall 120 and a closed position in which the second flange 130 is removably secured to the front portion 103 of the wall 120 by a securing means 131 as will be described in detail below with reference to FIGS. 7 and 8 .
- the second flange 130 is illustrated in the closed position in FIG. 2 and in the open position in FIG. 4 .
- first and second flanges 129 , 130 are triangular-shaped flanges.
- the invention is not so limited and the flanges 129 , 130 may take on other shapes and sizes as would be understood to persons skilled in the art.
- the first flange 129 has the same size and shape as the second flange 130 so that the bag 100 is symmetrical and pleasing in appearance.
- the floor 112 comprises a perimeter 115 that extends around the entire periphery of the floor 112 .
- the perimeter 115 of the floor 112 has a substantially rectangular shape and comprises a front portion 135 , a rear portion 136 and first and second side portions 137 , 138 connecting the front and rear portions 135 , 136 .
- the first and second side portions 137 , 138 of the perimeter 115 of the floor 112 have a first length L 1 and the front and rear portions 135 , 136 of the perimeter 115 of the floor 112 have a second length L 2 , the second length L 2 being less than the first length L.
- the floor 112 preferably comprises a rectangular shape, although the invention is not so limited.
- the perimeter 115 is divided into a first perimetric portion 115 A and a second perimetric portion 115 B.
- the front portion 135 of the perimeter 115 comprises the second perimetric portion 115 B.
- the first perimetric portion 115 A preferably includes the rear portion 136 , the first side portion 137 and the second side portion 138 of the perimeter 115 Of the floor 112 .
- the second perimetric portion 115 B is illustrated as extending across only a portion of the front portion 135 of the perimeter 115 of the floor 112 , the second perimetric portion 115 B may extend across the entirety of the front portion 135 of the perimeter 115 of the floor 112 as will be understood from the discussion below.
- the wall 120 is connected to the entire first perimetric portion 115 A of the floor 112 .
- the wall 120 is connected to the floor 112 at all points along the rear and first and second side portions 136 , 137 , 138 of the perimeter 115 of the floor 112 .
- the wall 120 is not connected to the second perimetric portion 115 B of the floor 112 .
- the wall 120 is spaced from the second perimetric portion 115 B of the floor 112 (which includes most or all of the front portion 135 of the perimeter 115 of the floor 112 ) by a slot 140 ( FIG. 4 ) that creates a passageway from the internal cavity 114 of the bag 100 to the external environment.
- the bag 100 is illustrated with the second flange 130 in an open position.
- the second flange 130 is substantially co-planar with the floor 112 of the bag 100 and extends radially beyond the wall 120 .
- the securing means 131 that is used to secure the second flange 130 to the front portion 103 of the wall 120 comprises a first portion 131 a and a second portion 131 b.
- the first portion 131 a of the securing means 131 is coupled to the front portion 103 of the bag 100 and the second portion 131 b of the securing means 131 is coupled to the second flange 130 .
- the securing means 130 is a snap such that the first portion 131 a is one of the male or female parts of the snap and the second portion 131 b is the other of the male or female parts of the snap.
- the securing means 130 may be any other type of securing means known to persons skilled in the art such as a button, a hook and loop fastener, a magnet or the like.
- the bag 100 comprises a slot 140 in the front portion 103 of the wall 120 , thus preventing the wall 120 from being connected to the floor 112 along the second perimetric portion 115 B of the floor 112 .
- the slot 140 is formed between a bottom edge 124 of the front portion 103 of the wall 120 and a top surface 113 of the floor 112 at the portion of the floor 112 defined by the second perimetric portion 115 B of the floor 112 .
- the slot 140 is a notch formed in the bottom edge 124 of the wall 120 that is aligned with the second perimetric portion 115 B of the floor 112 .
- the bottom edge 124 of the wall 120 is located in the lower portion 121 of the wall 120 .
- the slot 140 is preferably formed in the lower portion 121 of the wall 120 formed by the floor panel 110 .
- first perimetric portion 115 A and the second perimetric portion 115 B are not limited to the specific portions of the perimeter 115 of the floor 112 illustrated in the drawings. Rather, the second perimetric portion 115 B should be construed as being the portion of the perimeter 115 of the floor 112 that is aligned with the slot 140 . Thus, the first perimetric portion 115 A is any portion of the perimeter 115 of the floor 112 that is not aligned with the slot 140 , but is instead connected to the wall 120 .
- the slot 140 preferably extends substantially the entire length of the front portion 103 of the wall 120 .
- the invention is not so limited and the slot 140 may extend less than the entire length of the front portion 103 of the wall 120 .
- the slot 140 is not limited to being formed solely in the front portion 103 of the wall 120 , but may extend to the first and/or second side portions 101 , 102 of the wall 120 in certain embodiments to create a larger opening for removal of particulate matter.
- the bag 100 has a closure panel 116 that is opposite the floor 112 .
- the closure panel 116 forms a roof of the internal cavity 114 .
- the closure panel 116 comprises a primary opening 117 that provides access into the internal cavity 114 of the bag 100 through the closure panel 116 .
- the primary opening 117 is opened and closed by a zipper 118 that extends along the length of the closure panel 116 of the bag 100 .
- the invention is not to be limited and the primary opening 117 may be opened and closed by any other means known in the art such as, for example, a snap, a button, drawstrings, straps, hook and loop type fasteners, magnets or the like.
- the closure panel 116 is omitted altogether and the bag 100 comprises an open end opposite the floor 112 .
- a partition or separator panel 150 is disposed within the internal cavity 114 of the bag 100 .
- the partition 150 is coupled to an internal surface 128 of the wall 120 alone the entire inner periphery of the wall 120 . More specifically, the partition 150 is attached to the wall 120 via twill 151 or some other piece of material in a manner that would be known to persons skilled in the art.
- the partition 150 separates the internal cavity 114 into an upper chamber 152 that is above the partition 150 and a lower chamber 153 that is below the partition 150 .
- the upper chamber 152 is the space within the internal cavity 114 that is between the partition 150 and the top edge 123 of the upper portion 122 of the wall 120 (or the closure panel 116 ).
- the lower chamber 153 is the space within the internal cavity 114 that is between the partition 150 and the floor 112 .
- the partition 150 enables particulate matter to descend from the upper chamber 152 into the lower chamber 153 where it can be removed by a user through the slot 140 with minimal effort by the user.
- the partition 150 is comprised of a suitable material that has a sufficient porosity to allow debris and other particulate matter to easily pass therethrough.
- the partition 150 is a material such as, without limitation, nylon, synthetic polymers, polyester, cotton, plastic, thermoplastic, metal or the like that has a plurality of openings 159 for allowing particulate matter to pass through the partition 150 .
- the partition 150 is a meshed material that has many attached or woven strands, such as, for example, a nylon mesh fabric, a woven wire screen mesh or a plastic mesh with the openings 159 in between the woven strands.
- the invention is not to be limited by the type of material used for the partition 150 and other materials that are permeable to particulate matter as would be known to persons skilled in the art may also be used.
- each of the openings 159 in the partition 150 have a maximum dimension that is equal to or less than 4 mm, and more preferably equal to or less than 2.5 mm.
- the invention is not so limited and the openings 159 may be larger or smaller, depending on the size of the particulate matter that is to be silted therethrough.
- the partition 150 is positioned within the internal cavity 114 so that a bottom edge 154 of the partition 150 is even with or above a top edge 141 of the slot 140 .
- the lower chamber 153 has a depth D LC formed by the space between the bottom edge 154 of the partition 150 and the floor 112 .
- the slot 140 has a height H S formed by the space between the top surface 113 of the floor 112 and the top edge 141 of the slot 140 .
- the depth D LC of the lower chamber 153 is equal to or greater than the height H S of the slot 140 so that only matter contained within the lower chamber 153 can be removed from the bag 100 through the slot 140 .
- the slot 140 forms a passageway from the internal cavity 114 , and more specifically from the lower chamber 153 of the internal cavity 114 , to an area outside oldie bag 100 when the second flange 130 is in the open position as shown in FIGS. 6 and 8 .
- FIG. 7 illustrates an enlarged view of the portion of the bag 100 that includes the second flange 130 .
- the second flange 130 is in the closed position. In the closed position, the second flange 130 extends upwardly along the wall 120 to substantially close the slot 140 .
- the second flange 130 is bent at an approximately 90° angle relative to the floor 112 and extends upwardly along the wall 120 so that the second portion 131 B of the securing means 131 is coupled to the first portion 131 A of the securing means 131 .
- any debris or other particulate matter that descends from the upper chamber 152 to the lower chamber 153 through the partition 150 will be unable to exit the lower chamber 153 through the slot 140 because the passageway from the slot 140 to the area external to the bag 100 is substantially obstructed by the second flange 130 .
- FIG. 8 illustrates the same enlarged view of the bag 100 as shown in FIG. 7 , except that the second flange 130 is in the open position.
- the second flange 130 In the open position, the second flange 130 is an extension of the floor 112 . In other words, in the open position, the second flange 130 is co-planar with the floor 112 .
- the slot 140 In the open position, the slot 140 is unobstructed by the second flange 130 so that a clear passageway exists between the lower chamber 153 and the space external to the bag 100 .
- articles are placed into the bag 100 through the primary opening 117 in the closure panel 116 of the bag 100 with the second flange 130 in the closed position.
- the articles placed into the bag 100 are preferably larger than the openings 159 of the partition 150 so that the articles are positioned within the upper chamber 152 of the bag 100 and do not fall through the partition 150 into the lower chamber 153 . In other words, the articles placed within the bag 100 will rest on the partition 150 and remain entirely within the upper chamber 152 .
- the partition 150 separates the articles placed within the bag 100 from any particulate matter in the bag 100 because the articles will remain within the upper chamber 153 and the particulate matter will pass through the openings 159 in the partition 150 to the lower chamber 152 .
- the second flange 130 When it is desired to remove particulate matter from the lower chamber 153 , the second flange 130 is placed into the open position by separating the second portion 131 B of the securing means 131 from the first portion 131 A of the securing means 131 so that the second flange 130 is substantially co-planar with the floor 112 .
- the bag 100 with the second flange 130 in the open position is angled or tilted at an angle of between approximately 45° and 90° so that the second flange 130 hangs towards the ground or other object upon which it is desired to empty the contents of the lower chamber 153 .
Abstract
A bag having a closable slot for removing debris and other particulate matter. In one aspect, the invention can be a bag comprising: a floor having a perimeter; a wall extending upward from the perimeter of the floor so as to form an internal cavity; a slot formed between a bottom edge of the wall and a portion of the perimeter of the floor; the floor comprising a flange extending from the portion of the perimeter of the floor that is adjustable between a closed position that closes the slot and an open position; a partition located within the internal cavity so as to separate the internal cavity into an upper chamber and a lower chamber, the partition having a plurality of apertures enabling particulate matter to pass from the upper chamber to the lower chamber; the slot forming a passageway from the lower chamber to outside of the bag.
Description
- The present invention relates generally to a bag for carrying tangible items, and more specifically to a bag for carrying tangible items that has a slot for removal of unwanted particulate matter.
- Bags are used by men and women alike to carry day-to-day items. For example, women carry purses that contain personal belongings such as makeup, wallets, tissues and the like and men carry briefcases that contain tiles, folders and personal items. When using a bag on a daily basis, the items that are contained within the bag are frequently removed from the bag for use and then later replaced back into the bag. A woman carrying a purse may remove her wallet from the bag to make a purchase at a store and place the wallet on a counter or elsewhere while she takes out a credit card or cash. While the wallet is on the counter, it may collect debris or other particulate matter. When the wallet is replaced into the bag, the debris or other particulate matter also gets placed into the bag. Over time, the debris and particulate matter accumulates in the bag. In order for the debris and particulate matter to be removed from the bag, all of the items contained within the bag must removed, the bag inverted and shaken to remove the debris and particulate matter, and the items replaced back into the bag. This can be an extremely time consuming process, especially when a person keeps an excessive amount of items in the bag.
- Furthermore, the problem of debris and particulate matter accumulating in a bag is multiplied when the bag is used for carrying articles to and from sandy areas, such as a beach. When articles such as blankets, toys, clothing and reading materials are used in sandy areas, they generally tend to accumulate sand on their surfaces and in crevices. When these articles are stored away in ordinary bags for transport home, the sand that has accumulated on the various articles will collect inside the bag, typically on the bottom of the bag. On such occasions, a user must empty the bag entirely in order to attempt to remove the accumulated sand from the bag or risk spilling sand out of the bag during transportation or general use of the bag. However, even this type of cleaning action is not likely to remove all of the sand from the bag as the sand tends to become trapped in the seams of the bag.
- Thus, a need exists for a bag that is capable of carrying tangible items and easily removing unwanted debris and particulate matter therefrom.
- Additionally, a need exists for a bag that enables a user to empty the bag of accumulated particulate matter without removing the user's tangible items from the bag.
- The present invention solves these and other needs by providing a bag that enables particulate matter to be removed from the bag without requiring the bag user to remove personal items from the bag. While the invention is especially suitable for removing unwanted debris and particulate matter from the bag, the invention can be utilized to separate larger sized particles from smaller sized particles in separate compartments of the bag, none of which are limiting of the present invention unless specifically recited in the claims.
- In one aspect, the invention can be a bag comprising: a floor having a perimeter comprising a first perimetric portion and a second perimetric portion, the floor being formed of a material for containing particulate matter; a wall extending upward from the first and second perimetric portions of the floor so as to form an internal cavity, the wall and floor formed of a material for containing particulate matter, the wall connected to the floor along the first perimetric portion in a manner that contains particulate matter, and wherein the wall is not connected to the second perimetric portion of the floor so that a slot is formed between a bottom edge of the wall and the second perimetric portion of the floor; the floor comprising a flange extending from the second perimetric portion, the flange adjustable between (1) a closed position in which the flange extends upwardly along the wall, thereby substantially closing the slot, and (2) an open position in which the slot is substantially unobstructed by the flange; a partition located within the internal cavity that separates the internal cavity into an upper chamber located above the partition for holding articles and a lower chamber located below the partition, wherein the partition has a plurality of apertures for allowing particulate matter to pass through the partition from the upper chamber to the lower chamber; and wherein the slot defines a passageway between the lower chamber and an exterior of the bag to facilitate removal of particulate matter from the lower chamber.
- In another aspect, the invention can be a bag comprising: a tubular wall forming an internal cavity about a longitudinal axis; a floor coupled to a bottom end of the tubular wall, the floor comprising a flange extending radially beyond the tubular wall, the floor and tubular wall formed of a material for containing particulate matter within the internal cavity; a slot formed between a bottom edge of the tubular wall and a top surface of the floor adjacent the flange; the flange adjustable between (1) a closed position in which the flange extends upwardly along the tubular wall, thereby substantially closing the slot, and (2) an open position in which the slot is substantially unobstructed by the flange; a partition located within the internal cavity at a distance above the floor so as to separate the internal cavity into an upper chamber above the partition for holding articles and a lower chamber below the partition, wherein the partition has a plurality of apertures for allowing particulate matter to pass through the partition from the upper chamber to the lower chamber; and wherein the slot forms a passageway from the lower chamber to outside of the bag when the flange is in the open position.
- In a further aspect, the invention can be a bag comprising: a floor panel forming a floor having a perimeter and a lower portion of a wall extending upward from the floor; a wall panel forming an upper portion of the wall extending upward from lower portion, the wall and the floor forming an internal cavity; a notch formed in a bottom edge of the wall; the floor panel comprising a flange extending beyond the wall, the flange adjustable between (1) a closed position in which the flange extends upwardly along the wall, thereby substantially closing the notch, and (2) an open position in which the flange is substantially co-planar with the floor; a separator panel disposed within the internal cavity and coupled to the wall at a distance above the floor so as to separate the internal cavity into an upper chamber and a lower chamber, wherein the separator panel is constructed of a porous material for allowing particulate matter to pass through the separator panel from the upper chamber to the lower chamber; and wherein the notch forms a passageway from the lower chamber to outside of the bag when the flange is in the open position.
- The foregoing summary, as well as the following detailed description of the exemplary embodiments, will be better understood when read in conjunction with the appended drawings. It should be understood, however, that the invention is not limited to the precise arrangements and instrumentalities shown in the following figures:
-
FIG. 1 is a front perspective view oldie right side of a bag with a slot for removal of particulate matter according to one embodiment of the present invention; -
FIG. 2 is a front perspective view of the left side of the bag ofFIG. 1 with a flange in a closed position; -
FIG. 3 is a schematic of a floor of the bag ofFIG. 1 ; -
FIG. 4 is a front perspective view of the left side of the bag ofFIG. 1 with the flange in an open position; -
FIG. 5 is a top view of the bag ofFIG. 1 ; -
FIG. 6 is a cross-sectional view taken along the line VI-VI inFIG. 5 ; -
FIG. 7 is a close-up view of area VII ofFIG. 6 with the flange in the closed position; and -
FIG. 8 is a close-up view of area VII ofFIG. 6 with the flange in the open position. - The description of illustrative embodiments according to principles of the present invention is intended to be read in connection with the accompanying drawings, which are to be considered part of the entire written description. In the description of embodiments of the invention disclosed herein, any reference to direction or orientation is merely intended for convenience of description and is not intended in any way to limit the scope of the present invention. Relative terms such as “lower,” “upper,” “horizontal,” “vertical,” “above,” “below,” “up,” “down,” “left,” “right,” “top” and “bottom” as well as derivatives thereof (e.g., “horizontally,” “downwardly,” “upwardly,” etc.) should be construed to refer to the orientation as then described or as shown in the drawing under discussion. These relative terms are for convenience of description only and do not require that the apparatus be constructed or operated in a particular orientation unless explicitly indicated as such. Terms such as “attached,” “affixed,” “connected,” “coupled,” “interconnected,” and similar refer to a relationship wherein structures are secured or attached to one another either directly or indirectly through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise. Moreover, the features and benefits of the invention are illustrated by reference to the preferred embodiments. Accordingly, the invention expressly should not be limited to such preferred embodiments illustrating some possible non-limiting combinations of features that may exist alone or in other combinations of features; the scope of the invention being defined by the claims appended hereto.
- Referring to
FIGS. 1 , 2 and 5 concurrently, abag 100 having an internal cavity for the storage of unwanted debris and other particulate matter and a slot for removal of the particulate matter is illustrated. Thebag 100 is illustrated as a rectangular-shaped bag generally comprising afloor 112 and awall 120. Thewall 120 comprises afirst side portion 101, asecond side portion 102, afront portion 103 and arear portion 104. Thewall 120 is preferably a tubular wall comprising a rectangular transverse cross-sectional profile that forms aninternal cavity 114 about a longitudinal axis A-A. Of course, the invention is not so limited and thewall 120 may comprise other transverse cross-sectional shapes as would be known to persons skilled in the art. - The
floor 112 is connected to thewall 120 thereby forming a closed bottom end of thebag 100. Thewall 120 and thefloor 112 of thebag 100 are formed of a material that is capable of containing particulate matter, such as, without limitation, polypropylene, nylon, rubber, polyurethane, and other synthetic or natural materials having a sufficiently tight weave. It should be understood that a material that is capable of containing particulate matter is one which can not be penetrated by particulate matter as that term is defined below. In preferred embodiments, thewall 120 andfloor 112 of thebag 100 are formed of a heavy duty composite material that is moisture resistant. Persons skilled in the art would be able to determine an adequate material to achieve the aforementioned characteristics. The material that forms thewall 120 and thefloor 112 should be such that particulate matter is unable to penetrate through thewall 120 or thefloor 112 of thebag 100. - By forming the
wall 120 and thefloor 112 of thebag 100 out of a material having a sufficiently tight weave to prevent particulate matter from penetrating through thewall 120 or thefloor 112 of thebag 100, particulate matter is unable to enter thebag 100 through thewall 120 or thefloor 112. In other words, even if thebag 100 is placed on a sandy or wet surface, the liquid, sand or other particulate matter will be unable to penetrate thewall 120 or move up into thebag 100 through thefloor 112 to enter into thebag 100. As a result, particulate matter is only able to enter thebag 100 through aprimary opening 117 in a top portion of thebag 100 as will be described in more detail below. - The
wall 120 extends upwardly from thefloor 112 thereby forming theinternal cavity 114. However, one portion of thewall 120 is formed by afloor panel 110 and another portion of thewall 120 is formed by awall panel 111. Thus, thebag 100 comprises thefloor panel 110 that forms the entirety of thefloor 112 and alower portion 121 of thewall 120 and thewall panel 111 that extends upward from thelower portion 121 of thewall 120 and forms anupper portion 122 of thewall 120. - Examples of “particulate matter” include sand, dirt, silt, fragmentary particles and gravel granules. Of course, other materials may qualify as “particulate matter.” In certain embodiments, the term “particulate matter” refers to matter that has a grain size that is equal to or less than 4 mm in average diameter and, in other embodiments, a grain size that that is equal to or less than 3 mm in average diameter.
- In a preferred embodiment, the
bag 100 has a pair ofstraps straps straps straps straps first strap 105 is coupled to thefirst side portion 101 of thewall 120 and thesecond strap 109 is coupled to thesecond side portion 102 of thewall 120. In one preferable embodiment, thestraps bag 100 along theupper portion 122 of thewall 120. Specifically, thestraps top edge 127 of thelower portion 121 of thewall 120 to atop edge 123 of theupper portion 122 of thewall 120. Each of the first andsecond straps wall 120 at two locations. Thestraps U-shaped handle portion 106 that extends beyond thetop edge 123 of thewall 120 to facilitate the gripping or carrying of thebag 100. Of course, the invention is not limited to U-shaped handle portions and thehandle portions 106 may take on other shapes and sizes as would be known to persons skilled in the art. Furthermore, in other embodiments thebag 100 may have a single strap or no straps at all. - The
floor panel 110 comprises a first flange 129 (FIG. 1 ) extending from arear portion 107 of thefloor 112 and a second flange 130 (FIG. 2 ) extending from afront portion 108 of thefloor 112. Thefirst flange 129 is fixedly secured to therear portion 104 of thewall 120 by conventional means known in the art, such as by stitching, sewing or adhesively securing thefirst flange 129 to therear portion 104 of thewall 120. - The
second flange 130 extends from thefloor 112 beyond thewall 120, but is not fixedly secured to thewall 120. Rather, thesecond flange 130 is an unsecured extension of thefront portion 108 of thefloor 112 that is adjustable between an open position in which thesecond flange 130 is not secured to thewall 120 and a closed position in which thesecond flange 130 is removably secured to thefront portion 103 of thewall 120 by a securing means 131 as will be described in detail below with reference toFIGS. 7 and 8 . Thesecond flange 130 is illustrated in the closed position inFIG. 2 and in the open position inFIG. 4 . - In the illustrated embodiment, the first and
second flanges flanges first flange 129 has the same size and shape as thesecond flange 130 so that thebag 100 is symmetrical and pleasing in appearance. - Referring to
FIG. 3 , a schematic of thefloor 112 of thebag 100 is illustrated. Thefloor 112 comprises aperimeter 115 that extends around the entire periphery of thefloor 112. Theperimeter 115 of thefloor 112 has a substantially rectangular shape and comprises afront portion 135, arear portion 136 and first andsecond side portions rear portions second side portions perimeter 115 of thefloor 112 have a first length L1 and the front andrear portions perimeter 115 of thefloor 112 have a second length L2, the second length L2 being less than the first length L. Thus, thefloor 112 preferably comprises a rectangular shape, although the invention is not so limited. - Conceptually, the
perimeter 115 is divided into a firstperimetric portion 115A and a secondperimetric portion 115B. In one preferable embodiment, thefront portion 135 of theperimeter 115 comprises the secondperimetric portion 115B. Furthermore, the firstperimetric portion 115A preferably includes therear portion 136, thefirst side portion 137 and thesecond side portion 138 of theperimeter 115 Of thefloor 112. Although the secondperimetric portion 115B is illustrated as extending across only a portion of thefront portion 135 of theperimeter 115 of thefloor 112, the secondperimetric portion 115B may extend across the entirety of thefront portion 135 of theperimeter 115 of thefloor 112 as will be understood from the discussion below. - As will be better understood from the description below, the
wall 120 is connected to the entire firstperimetric portion 115A of thefloor 112. Thus, thewall 120 is connected to thefloor 112 at all points along the rear and first andsecond side portions perimeter 115 of thefloor 112. However, thewall 120 is not connected to the secondperimetric portion 115B of thefloor 112. Thus, thewall 120 is spaced from the secondperimetric portion 115B of the floor 112 (which includes most or all of thefront portion 135 of theperimeter 115 of the floor 112) by a slot 140 (FIG. 4 ) that creates a passageway from theinternal cavity 114 of thebag 100 to the external environment. - Referring to
FIG. 4 , thebag 100 is illustrated with thesecond flange 130 in an open position. In the open position, thesecond flange 130 is substantially co-planar with thefloor 112 of thebag 100 and extends radially beyond thewall 120. The securing means 131 that is used to secure thesecond flange 130 to thefront portion 103 of thewall 120 comprises a first portion 131 a and a second portion 131 b. In other words, the first portion 131 a of the securing means 131 is coupled to thefront portion 103 of thebag 100 and the second portion 131 b of the securing means 131 is coupled to thesecond flange 130. In the most preferable embodiment, the securing means 130 is a snap such that the first portion 131 a is one of the male or female parts of the snap and the second portion 131 b is the other of the male or female parts of the snap. Of course, the invention is not so limited and the securing means 130 may be any other type of securing means known to persons skilled in the art such as a button, a hook and loop fastener, a magnet or the like. - Referring to
FIGS. 3 , 4 and 6 concurrently, as discussed above thebag 100 comprises aslot 140 in thefront portion 103 of thewall 120, thus preventing thewall 120 from being connected to thefloor 112 along the secondperimetric portion 115B of thefloor 112. Theslot 140 is formed between abottom edge 124 of thefront portion 103 of thewall 120 and a top surface 113 of thefloor 112 at the portion of thefloor 112 defined by the secondperimetric portion 115B of thefloor 112. Specifically, theslot 140 is a notch formed in thebottom edge 124 of thewall 120 that is aligned with the secondperimetric portion 115B of thefloor 112. In the illustrated embodiment, thebottom edge 124 of thewall 120 is located in thelower portion 121 of thewall 120. Thus, theslot 140 is preferably formed in thelower portion 121 of thewall 120 formed by thefloor panel 110. - It should be understood that the first
perimetric portion 115A and the secondperimetric portion 115B are not limited to the specific portions of theperimeter 115 of thefloor 112 illustrated in the drawings. Rather, the secondperimetric portion 115B should be construed as being the portion of theperimeter 115 of thefloor 112 that is aligned with theslot 140. Thus, the firstperimetric portion 115A is any portion of theperimeter 115 of thefloor 112 that is not aligned with theslot 140, but is instead connected to thewall 120. - The
slot 140 preferably extends substantially the entire length of thefront portion 103 of thewall 120. However, the invention is not so limited and theslot 140 may extend less than the entire length of thefront portion 103 of thewall 120. Furthermore, theslot 140 is not limited to being formed solely in thefront portion 103 of thewall 120, but may extend to the first and/orsecond side portions wall 120 in certain embodiments to create a larger opening for removal of particulate matter. - Referring solely to
FIG. 5 , a top view of thebag 100 is illustrated. In one embodiment, thebag 100 has aclosure panel 116 that is opposite thefloor 112. Theclosure panel 116 forms a roof of theinternal cavity 114. In one preferable embodiment, theclosure panel 116 comprises aprimary opening 117 that provides access into theinternal cavity 114 of thebag 100 through theclosure panel 116. In the embodiment illustrated inFIG. 5 , theprimary opening 117 is opened and closed by azipper 118 that extends along the length of theclosure panel 116 of thebag 100. Of course, the invention is not to be limited and theprimary opening 117 may be opened and closed by any other means known in the art such as, for example, a snap, a button, drawstrings, straps, hook and loop type fasteners, magnets or the like. Furthermore, in other embodiments theclosure panel 116 is omitted altogether and thebag 100 comprises an open end opposite thefloor 112. - Referring to
FIGS. 5 and 6 concurrently, a partition orseparator panel 150 is disposed within theinternal cavity 114 of thebag 100. Thepartition 150 is coupled to aninternal surface 128 of thewall 120 alone the entire inner periphery of thewall 120. More specifically, thepartition 150 is attached to thewall 120 viatwill 151 or some other piece of material in a manner that would be known to persons skilled in the art. - The
partition 150 separates theinternal cavity 114 into anupper chamber 152 that is above thepartition 150 and alower chamber 153 that is below thepartition 150. Theupper chamber 152 is the space within theinternal cavity 114 that is between thepartition 150 and thetop edge 123 of theupper portion 122 of the wall 120 (or the closure panel 116). Thelower chamber 153 is the space within theinternal cavity 114 that is between thepartition 150 and thefloor 112. As will be understood from the description below, thepartition 150 enables particulate matter to descend from theupper chamber 152 into thelower chamber 153 where it can be removed by a user through theslot 140 with minimal effort by the user. - The
partition 150 is comprised of a suitable material that has a sufficient porosity to allow debris and other particulate matter to easily pass therethrough. In some embodiments, thepartition 150 is a material such as, without limitation, nylon, synthetic polymers, polyester, cotton, plastic, thermoplastic, metal or the like that has a plurality ofopenings 159 for allowing particulate matter to pass through thepartition 150. In a most preferable embodiment, thepartition 150 is a meshed material that has many attached or woven strands, such as, for example, a nylon mesh fabric, a woven wire screen mesh or a plastic mesh with theopenings 159 in between the woven strands. Of course, the invention is not to be limited by the type of material used for thepartition 150 and other materials that are permeable to particulate matter as would be known to persons skilled in the art may also be used. - In a preferable embodiment, each of the
openings 159 in thepartition 150 have a maximum dimension that is equal to or less than 4 mm, and more preferably equal to or less than 2.5 mm. Of course, the invention is not so limited and theopenings 159 may be larger or smaller, depending on the size of the particulate matter that is to be silted therethrough. - Referring to
FIGS. 6-8 concurrently, thepartition 150 is positioned within theinternal cavity 114 so that abottom edge 154 of thepartition 150 is even with or above atop edge 141 of theslot 140. Thelower chamber 153 has a depth DLC formed by the space between thebottom edge 154 of thepartition 150 and thefloor 112. Theslot 140 has a height HS formed by the space between the top surface 113 of thefloor 112 and thetop edge 141 of theslot 140. The depth DLC of thelower chamber 153 is equal to or greater than the height HS of theslot 140 so that only matter contained within thelower chamber 153 can be removed from thebag 100 through theslot 140. Theslot 140 forms a passageway from theinternal cavity 114, and more specifically from thelower chamber 153 of theinternal cavity 114, to an areaoutside oldie bag 100 when thesecond flange 130 is in the open position as shown inFIGS. 6 and 8 . -
FIG. 7 illustrates an enlarged view of the portion of thebag 100 that includes thesecond flange 130. InFIG. 7 , thesecond flange 130 is in the closed position. In the closed position, thesecond flange 130 extends upwardly along thewall 120 to substantially close theslot 140. In other words, thesecond flange 130 is bent at an approximately 90° angle relative to thefloor 112 and extends upwardly along thewall 120 so that thesecond portion 131B of the securing means 131 is coupled to thefirst portion 131A of the securing means 131. In this closed position, any debris or other particulate matter that descends from theupper chamber 152 to thelower chamber 153 through thepartition 150 will be unable to exit thelower chamber 153 through theslot 140 because the passageway from theslot 140 to the area external to thebag 100 is substantially obstructed by thesecond flange 130. -
FIG. 8 illustrates the same enlarged view of thebag 100 as shown inFIG. 7 , except that thesecond flange 130 is in the open position. In the open position, thesecond flange 130 is an extension of thefloor 112. In other words, in the open position, thesecond flange 130 is co-planar with thefloor 112. In the open position, theslot 140 is unobstructed by thesecond flange 130 so that a clear passageway exists between thelower chamber 153 and the space external to thebag 100. - In use, articles are placed into the
bag 100 through theprimary opening 117 in theclosure panel 116 of thebag 100 with thesecond flange 130 in the closed position. The articles placed into thebag 100 are preferably larger than theopenings 159 of thepartition 150 so that the articles are positioned within theupper chamber 152 of thebag 100 and do not fall through thepartition 150 into thelower chamber 153. In other words, the articles placed within thebag 100 will rest on thepartition 150 and remain entirely within theupper chamber 152. - If the articles that are placed within the
bag 100 contain particulate matter or debris, the particulate matter will pass through thepartition 150 from theupper chamber 152 to thelower chamber 153 where the particulate matter will come to rest on thefloor 112 of thebag 100. Thus, thepartition 150 separates the articles placed within thebag 100 from any particulate matter in thebag 100 because the articles will remain within theupper chamber 153 and the particulate matter will pass through theopenings 159 in thepartition 150 to thelower chamber 152. - When it is desired to remove particulate matter from the
lower chamber 153, thesecond flange 130 is placed into the open position by separating thesecond portion 131B of the securing means 131 from thefirst portion 131A of the securing means 131 so that thesecond flange 130 is substantially co-planar with thefloor 112. In order to accomplish the removal of debris and particulate matter, thebag 100 with thesecond flange 130 in the open position is angled or tilted at an angle of between approximately 45° and 90° so that thesecond flange 130 hangs towards the ground or other object upon which it is desired to empty the contents of thelower chamber 153. When thebag 100 is tilted as described above, the contents of thelower chamber 153 will flow through the passageway defined by theslot 140 and exit thelower chamber 153. In this manner, particulate matter can be removed from thebag 100 without requiring removal of the contents of theupper chamber 152. - While the invention has been described with respect to specific examples including presently preferred modes of carrying out the invention, those skilled in the art will appreciate that there are numerous variations and permutations of the above described systems and techniques. It is to be understood that other embodiments may be utilized and structural and functional modifications may be made without departing from the scope of the present invention. Thus, the spirit and scope of the invention should be construed broadly as set forth in the appended claims.
Claims (20)
1. A bag comprising:
a floor having a perimeter comprising a first perimetric portion and a second perimetric portion, the floor being formed of a material for containing particulate matter;
a wall extending upward from the first and second perimetric portions of the floor so as to form an internal cavity, the wall and floor formed of a material for containing particulate matter, the wall connected to the floor along the first perimetric portion in a manner that contains particulate matter, and wherein the wall is not connected to the second perimetric portion of the floor so that a slot is formed between a bottom edge of the wall and the second perimetric portion of the floor;
the floor comprising a flange extending from the second perimetric portion, the flange adjustable between (1) a closed position in which the flange extends upwardly along the wall, thereby substantially closing the slot, and (2) an open position in which the slot is substantially unobstructed by the flange;
a partition located within the internal cavity that separates the internal cavity into an upper chamber located above the partition for holding articles and a lower chamber located below the partition, wherein the partition has a plurality of apertures for allowing particulate matter to pass through the partition from the upper chamber to the lower chamber; and
wherein the slot defines a passageway between the lower chamber and an exterior of the bag to facilitate removal of particulate matter from the lower chamber.
2. The bag of claim 1 further comprising a floor panel and a wall panel, the floor panel forming the entirety of the floor and a lower portion of the wall, the wall panel extending upwardly from the floor panel and forming an upper portion of the wall.
3. The bag of claim 1 wherein the slot is formed by a notch formed in the bottom edge of the wall.
4. The bag of claim 1 wherein the flange is substantially co-planar with the floor in the open position.
5. The bag of claim 1 wherein the partition is formed of a meshed material.
6. The bag of claim 1 further comprising a primary opening at a top portion of the wall to facilitate placing articles in the upper chamber.
7. The bag of claim 6 further comprising means for closing the primary opening.
8. The bag of claim 1 wherein the perimeter of the floor is substantially rectangular comprising a front portion, a rear portion, and first and second side portions connecting the front and rear portions, wherein the first and second side portions have a first length and the front and rear portions have a second length that is less than the first length, the front portion comprising the second perimetric portion, and the first perimetric portion comprising the rear portion, the first side portion, and the second side portion.
9. The bag of claim 8 further comprising:
a first strap coupled to a portion of the wall that extends upward from the first side portion of the perimeter of the floor; and
a second strap coupled to a portion of the wall that extends upward from the second side portion of the perimeter of the floor.
10. The bag of claim 9 wherein each of the first and second straps are loop straps connected to the wall at two locations.
11. The bag of claim 1 further comprising means for removably securing the flange in the closed position.
12. A bag comprising:
a tubular wall forming an internal cavity about a longitudinal axis;
a floor coupled to a bottom end of the tubular wall, the floor comprising a flange extending radially beyond the tubular wall, the floor and the tubular wall formed of a material for containing particulate matter within the internal cavity;
a slot formed between a bottom edge of the tubular wall and a top surface of the floor adjacent the flange;
the flange adjustable between (1) a closed position in which the flange extends upwardly along the tubular wall, thereby substantially closing the slot, and (2) an open position in which the slot is substantially unobstructed by the flange;
a partition located within the internal cavity at a distance above the floor so as to separate the internal cavity into an upper chamber above the partition for holding articles and a lower chamber below the partition, wherein the partition has a plurality of apertures for allowing particulate matter to pass through the partition from the upper chamber to the lower chamber; and
wherein the slot forms a passageway from the lower chamber to outside of the bag when the flange is in the open position.
13. The bag of claim 12 wherein the flange is triangular in shape.
14. The bag of claim 13 further comprising means for removably securing the flange in the closed position.
15. The bag of claim 12 wherein the partition is formed of a meshed material.
16. The bag of claim 12 wherein the tubular wall has a substantially rectangular transverse cross-sectional profile, the tubular wall comprising a front wall portion, a rear wall portion, and first and second side wall portions connecting the front and rear wall portions, wherein the first and second side wall portions have a first length and the front and rear wall portions have a second length that is greater than the first length, the front wall portion comprising the bottom edge, and the rear wall portion, the first side wall portion, and the second side wall portion coupled to the floor in a manner that contains particulate matter within the internal cavity.
17. The bag of claim 16 wherein the slot is formed by a notch formed in the bottom edge of the wall.
18. A bag comprising:
a floor panel forming a floor having a perimeter and a lower portion of a wall extending upward from the floor;
a wall panel forming an upper portion of the wall extending upward from the lower portion, the wall and the floor forming an internal cavity;
a notch formed in a bottom edge of the wall;
the floor panel comprising a flange extending beyond the wall, the flange adjustable between (1) a closed position in which the flange extends upwardly along the wall, thereby substantially closing the notch, and (2) an open position in which the flange is substantially co-planar with the floor;
a separator panel disposed within the internal cavity and coupled to the wall at a distance above the floor so as to separate the internal cavity into an upper chamber and a lower chamber, wherein the separator panel is constructed of a porous material for allowing particulate matter to pass through the separator panel from the upper chamber to the lower chamber; and
wherein the notch forms a passageway from the lower chamber to outside of the bag when the flange is in the Open position.
19. The bag of claim 18 wherein the flange is removably secured to the wall panel when the flange is in the closed position.
20. The bag of claim 18 wherein the separator panel is formed of a meshed material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/949,436 US20120128270A1 (en) | 2010-11-18 | 2010-11-18 | Bag with slot for removing particulate matter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/949,436 US20120128270A1 (en) | 2010-11-18 | 2010-11-18 | Bag with slot for removing particulate matter |
Publications (1)
Publication Number | Publication Date |
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US20120128270A1 true US20120128270A1 (en) | 2012-05-24 |
Family
ID=46064448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/949,436 Abandoned US20120128270A1 (en) | 2010-11-18 | 2010-11-18 | Bag with slot for removing particulate matter |
Country Status (1)
Country | Link |
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US (1) | US20120128270A1 (en) |
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US20110075953A1 (en) * | 2009-09-30 | 2011-03-31 | Cook Jr John G | Tote bag |
US20120145720A1 (en) * | 2010-12-13 | 2012-06-14 | Brian Hicks | Cooler for a game head |
US20140294322A1 (en) * | 2013-03-27 | 2014-10-02 | Google Inc. | Sealable Bag Assembly |
GB2538979A (en) * | 2015-06-02 | 2016-12-07 | Nicholas Nunez Cardozo Damian | Flexible garden sieve |
USD782195S1 (en) | 2015-08-20 | 2017-03-28 | Re.Bin, Llc | Rigid bin |
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US11122875B1 (en) * | 2017-09-11 | 2021-09-21 | Charles A. Henderson | Cooler, in particular an expandable cooler which has a panel suitable for other purposes |
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Legal Events
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AS | Assignment |
Owner name: AETHER LLC, CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PALMER, ANDREW;DIMSTER, ELIZABETH TURNER;REEL/FRAME:025399/0036 Effective date: 20101112 |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |