Lifesaving beach bag for water rescue
09533744 ยท 2017-01-03
Inventors
Cpc classification
B63C9/08
PERFORMING OPERATIONS; TRANSPORTING
A45C9/00
HUMAN NECESSITIES
B63C9/26
PERFORMING OPERATIONS; TRANSPORTING
International classification
B63C9/26
PERFORMING OPERATIONS; TRANSPORTING
B63C9/08
PERFORMING OPERATIONS; TRANSPORTING
A45C9/00
HUMAN NECESSITIES
Abstract
A lightweight, rugged and easy-to-carry beach bag is well suited to serve a primary function as a tote for containing and transporting items useful during an excursion to a beach or other waterside locationitems such as towels, swimwear, swimgear, sunscreen, snacks, drinks, reading material and the like. Should an emergency arise necessitating a rescue of a person in peril of drowning, the bag's contents are jettisoned, enabling a quick collapse of the bag as a chain of hinged flotation elements that form an upstanding sidewall of the bag folds in an orderly manner so the bag forms a compact, substantially flat flotation device well suited to serve a secondary function of keeping afloat the person in peril who forcefully grasps the flotation device so a rescuer can tow the person toward shore by pulling on a lengthy tether securely connected to the flotation device.
Claims
1. A lifesaving beach bag transformable from a normally expanded configuration of the beach bag at a time after a substantially unobstructed interior chamber of the beach bag has been emptied of contents, to form a compact, substantially flat flotation device that can easily be grasped by a person in peril of drowning, with the beach bag when in the normally expanded configuration having an upstanding sidewall of substantially uniform height defined by an endless chain of substantially rectangular, vertically extending, stiff, flotation elements that perimetrically surrounds the substantially unobstructed interior chamber, and with adjacent ones of the flotation elements being pivotally coupled by hinged connections that permit selected ones of the flat flotation elements to move into a closely overly relationship one with another that substantially closes the interior chamber as the overlying flotation panels cooperate to form the compact, substantially flat flotation device.
2. The lifesaving beach bag of claim 1 with the interior chamber having a capacity within the range of one cubic foot to no larger than one and a half cubic feet.
3. The lifesaving beach bag of claim 1 including an elongate tether having one end region of the tether securely connected to a selected portion of the upstanding sidewall.
4. The lifesaving beach bag of claim 3 with the selected portion of the upstanding side wall defining a pocket formation that normally contains the elongate tether, but can be opened to permit a portion of the tether to be fed or payed out.
5. The lifesaving beach bag of claim 1 with a bottom wall of tear-resistant fabric having a periphery connected contiguously to bottom regions of the flotation elements of the upstanding sidewall.
6. The lifesaving beach bag of claim 1 with a top or cover being provided to close an upwardly facing opening defined by upper portions of the upstanding sidewall.
7. The lifesaving beach bag of claim 6 with a pair of upstanding handles connected to the upper portions of the upstanding sidewall.
8. The lifesaving beach bag of claim 7 with at least one opening formed through the top or cover that permits a handle to extend therethrough.
9. A lifesaving beach bag having an upstanding sidewall defined by an endless chain of stiff, upstanding flotation elements that normally wraps perimetrically around a substantially unobstructed interior chamber of the beach bag that, when the beach bag is in a normally expanded attitude, has a capacity within the range of a cubic foot to one and a half cubic feet, into which interior chamber items a useful during an excursion to a beach or other waterside location can be inserted through an upwardly facing opening of the expanded beach bag defined by upper regions of the upstanding flotation elements, with adjacent ones of the upstanding flotation elements being hingedly connected along substantially vertically extending lines where a pair of substantially identical overlying sheets of flexible, tear-resistant material are bonded to connect and segregate adjacent ones of a plurality of sealed compartments that each contains a different stiff, generally rectangular bat or panel of flotation material, with the beach bag additionally including a bottom wall configured to underlie the interior chamber when the beach bag is normally expanded, and to not hinder a folding of the upstanding sidewall along selected ones of the vertically extending lines once the interior of the beach bag has been emptied of contents, with the folding serving to move toward each other opposed portions of the normally upstanding sidewall to transform the beach bag to a compact flotation device that is substantially flat and can easily be forcefully grasped by a person in peril of drowning.
10. The lifesaving beach bag of claim 9 having an elongate tether with one end region of the tether fixed to the upstanding sidewall.
11. A lifesaving beach bag that, in an expanded form, has an upstanding sidewall defined by an endless chain of upstanding flotation elements, with the chain of flotation elements perimetrically wrapping an interior chamber having a capacity not greater than about one and a half cubic feet, with adjacent ones of the flotation elements in the chain having adjacent, vertically extending edge regions that are pivotally connected to thereby permit the adjacent flotation elements to move relative to each other about substantially vertically extending hinge lines so that selected ones of the flotation elements can move into overlying relationships thereby cooperating to close the interior chamber and to form a compact, substantially flat flotation device that can be grasped by a person in peril of drowning to help keep the person afloat, thereby assisting with a water rescue of the person in peril.
12. The lifesaving beach bag of claim 11 additionally including a bottom wall formed from tear-resistant material having a perimeter contiguously connected to bottom regions of the flotation elements one after the other so the bottom wall underlies the interior chamber when the beach bag is expanded.
13. The lifesaving beach bag of claim 12 with the material that defines the bottom wall being water pervious.
14. The lifesaving beach bag of claim 13 with the material forming the bottom wall having discrete openings formed therethrough.
15. The lifesaving beach bag of claim 11 additionally including a pair of handles connected at spaced locations to the upstanding sidewall and extending upwardly from the upstanding sidewall to facilitate carrying of the beach bag to transport contents that have been inserted into the interior chamber of the beach bag.
16. The lifesaving beach bag of claim 11 additionally including an elongate tether having one end region fixed to the upstanding sidewall.
17. The lifesaving beach bag of claim 16 additionally including a releasably closed pocket formation provided on the upstanding side wall near where the tether is fixed to the upstanding side wall, with the tether normally being carried inside the pocket formation and being extensible from within the pocket formation so the tether can be pulled by a rescuer toward a location of safety.
18. The lifesaving beach bag of claim 17 with the pocket formation having an opening through which the tether can extend, with a closure flap for assisting the pocket formation to normally retain a portion of the tether in the pocket.
19. The lifesaving beach bag of claim 11 with the upstanding sidewall having individual chambers that each contain a different one of the flotation elements.
20. The lifesaving beach bag of claim 11 additionally including a tear-resistant top or cover movably connected to a selected upper portion of the upstanding sidewall and configured to close an opening defined by the upstanding side wall.
21. The lifesaving beach bag of claim 11 with at least one handle connected to an exterior portion of the upstanding sidewall of the bag to facilitate the bag being carried.
22. A collapsible-expansible lifesaving beach bag that, when in a normally expanded attitude, forms an upwardly-opening portable container having an interior chamber suitable to receive, contain and transport items useful during an excursion to a location alongside a body of water, and, when in a collapsed attitude with the interior chamber emptied of contents, forms a compact, substantially flat flotation rescue device deliverable to and easily grasped by a person in peril of drowning, the beach bag comprising an upstanding sidewall that perimetrically surrounds the interior chamber which has a chamber of between one to one and a half cubic feet in size, with the upstanding sidewall being formed from an endless chain of stiff, generally rectangular, substantially flat flotation elements with adjacent ones of the flotation elements being hingedly connected along vertically extending hinge lines that enable the upstanding side wall to fold to form the compact, substantially flat flotation device, with the beach bag additionally having a flexible bottom wall that is perimetricaly connected continuously and sequentially to bottom portions of all of the flotation elements, and having a flexible top wall that can be moved between an open position providing access through a top opening of the beach bag to the interior chamber, and a closed position overlying the inner chamber and closing the top opening.
23. The beach bag of claim 22 additionally having at least one upstanding handle connected to an upper part of the upstanding sidewall.
24. The beach bag of claim 22 additionally including an elongate tether having one end region fixed to the upstanding sidewall, with the tether being extensible from the upstanding sidewall to provide a towable formation that can be pulled toward a location of safety when the beach bag is folded to form the compact, substantially flat flotation device.
25. A lifesaving beach bag defined by an interconnected set of bottom and side walls positionable in an expanded configuration of the beach bag to contiguously surround and underlie an interior, upwardly opening chamber having a volume of at least one cubic foot suited to contain and transport contents useful at a waterside location, and positionable in a collapsed configuration of the beach bag when emptied of said contents to form a compact flotation device, with said side walls including a plurality of substantially flat, stiff wall segments of flotation material that are covered by, and are flexibly and contiguously interconnected by, tear-resistant material that enable the substantially flat, stiff wall segments to extend in closely overlying relationship forming said compact flotation device when the beach bag is in the collapsed configuration, with said bottom wall defined by a sheet of flexible material that is perimetrically connected to bottom portions of the side wall, and with the flotation device having an elongate tether connected thereto.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1) These, and other features and advantages of the combination beach bag and flotation device of the present invention such as are disclosed herein will become apparent from the description and claims that follow, taken together with the accompanying drawings, wherein:
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DETAILED DESCRIPTION
(10) In the paragraphs that follow, two similarly constructed and similarly performing collapsible and expandable beach bags 100 and 200 are described.
(11) As will quickly become apparent from a perusal of the paragraphs that follow, corresponding numerals are used to refer to similar components and features of the beach bags 100, 200. The numerals used with components and features of the beach bag 200 differ by a magnitude of one hundred from the numerals used with corresponding components and features of the beach bag 100.
(12) Referring to
(13) Referring to
(14) Returning to
(15) Referring to
(16) Referring to
(17) Referring to
(18) Before leaving the subject of the flexible bottom walls 115, 215, it should be explained that each of the bottom walls 115, 215 is formed from a sheet of the same thin, slick-surfaced, and tear resistant material (such as has been described above) that forms the overlying sheets 103, 105 and 203, 205 of the upstanding sidewalls 110, 210, respectively. Furthermore, the perimeters of each of the bottom walls 115, 215 is continuously fixed, joined or sealed to all bottom portions of each of the upstanding sidewalls 110, 210, respectively. As can be seen in
(19) Housed within each of the individually sealed compartments 120 of the upstanding sidewall 110 of the beach bag 100 are generally rectangular, relatively stiff bats or panels 120 of closed foam flotation material such as is commonly used to form all manner of flotation devices that are well known to those who are skilled in the art.
(20) Housed within each of the individually sealed compartments 220 of the upstanding sidewall 210 of the beach bag 200 are ten relatively stiff bats or panels 220 of closed foam flotation material such as is commonly used to form all manner of flotation devices that are well known to those who are skilled in the art.
(21) The beach bag 100 is provided with a top wall or cover 140 that is preferably defined by two overlying sheets 141, 142 of the same thin, slick, water-impervious and tear-resistant material as forms the overlying sheets 103, 105 and 203, 205 that define the exterior and interior covers of the upstanding sidewalls 110, 210, respectively. The overlying sheets 141, 142 are of generally rectangular shape, and are bonded, sewn and/or otherwise securely continuously fixed, joined or sealed together along overlying edge regions that define the perimeter of the top wall or cover 140so a sealed compartment 145 (shown in
(22) The beach bag 200 is provided with a top wall or cover 240 that is preferably defined by a single flexible sheet 241 of the same thin, slick, water-impervious and tear-resistant material as forms the overlying sheets 103, 105 and 203, 205 that define the exterior and interior covers of the upstanding sidewalls 110, 210, respectively. The sheet 241 is of generally circular configuration, and has a depending lip 243 that is provided with hook and loop fastening material 250 that can releasably connect with other hook and loop fastening material 250 that is provided on an upper part of the upstanding sidewall 210 of the beach bag 200 to cooperate with the hook and loop fastening material 250 on the top wall or cover 240 to hold closed the open upper end region (i.e., the top opening 213) of the beach bag 200.
(23) Whereas the top wall or cover 140 is hingedly connected to an upper portion of the upstanding sidewall 110, the top wall or cover 240 is provided with a pair of elongate holes or slots 255 through which the upstanding handles 270 can extend to assist in retaining the top wall or cover 240 in a closed position.
(24) Referring to
(25) Referring to
(26) The elongate tethers 160, 260 are depicted as being of indefinite length in
(27) Normally (i.e., when the beach bag 100 is in its expanded form shown in
(28) Normally (i.e., when the beach bag 200 is in its expanded form shown in
(29) To help retain the collapsed, folded, compact and substantially flat configurations of the flotation devices 100 and 200 shown in
(30) In accordance with method features of the present invention, a beach bag (such as the beach bags 100, 200) having an upstanding sidewall (such as the upstanding sidewalls 110, 210) formed from hingedly connected upstanding generally rectangularly shaped flotation members (such as are described above) is provided with a flexible bottom wall (such as the bottom walls 115, 215), and with a flexible top or cover (such as the covers 140, 240), with upstanding handles (such as the handles 170, 270) on opposed upper portions of the upstanding sidewalls 110, 210. When a flotation device (such as the flotation devices 100, 200) is needed for use in a water rescue, contents of the interior of the beach bag are jettisoned, and opposed portions of one of the upstanding sidewalls 110, 210 are folded (as has been described above) to form a compact, substantially flat flotation device (100 or 200) that is thrown, handed or otherwise delivered to a person in peril of drowning who then forcefully grips the flotation device 100 or 200 while a rescuer pulls on an elongate tether 160, 260 connected to the upstanding sidewall 110, 210 of the flotation device 100, 200 to tow the person in peril of drowning toward shore or another location of safety.
(31) Referring to
(32) A preferred type of commercially available life vest or jacket is a U.S. Coast Guard approved Stearns Adult Type II life jacket that has a woven polyester shell for minimal chafing, well suited to be worn by adults that weigh in excess of 90 pounds. Another Stearns life vest that can be provided in the packet 190 is an Adult Classic Series that has three chest belts that help make a day on the water a comfortable and safe one.
(33) Although the invention has been described in its preferred form with a certain degree of particularity, it is understood that the present disclosure of the preferred form has been made only by way of example, and that numerous changes in the details of construction and the combination and arrangement of parts may be resorted to without departing from the spirit and scope of the invention. It is intended that the claims that follow address such patentable features as are disclosed herein.