Scooter |
|||||||
申请号 | US13674493 | 申请日 | 2012-11-12 | 公开(公告)号 | US08801010B2 | 公开(公告)日 | 2014-08-12 |
申请人 | Onima, Inc.; | 发明人 | Satyajit Deb; | ||||
摘要 | A scooter configurable into a stowed and an unstowed position includes an elongated deck support pivotally coupled at opposed ends to a steering assembly and to an elongated deck. In some embodiments, the scooter includes a cargo stand pivotally coupled to the elongated deck and configurable into a stowed and an unstowed position. The cargo stand is further configured for removably securing a cargo when in the unstowed position. In certain embodiments, the scooter includes a brake element pivotally coupled the elongated deck and spring biased away from a rear wheel of the scooter. Application of a force to the brake element hinders a rotation of the rear wheel by moving at least a portion of the brake element towards the rear wheel and removal of the force moves the brake element away from the rear wheel. | ||||||
权利要求 | What is claimed is: |
||||||
说明书全文 | The present disclosure relates to a scooter, also known as a kick scooter or push scooter. In particular, the disclosure pertains to a folding scooter collapsible onto itself, and a folding or collapsible scooter having a stowable stand for removably retaining a cargo. Commercially available scooters provide a means of transportation for the operator of the scooter. Such scooters generally do not include a stand or a mounting rack for holding an object, for example a backpack. As such, any such object must be carried by the operator. Accordingly, there exists a need for a scooter having a stowable stand or a mounting rack for holding objects such as a backpack while the operator is using the scooter. As such, the stowable stand must be operable between a stowed position when not in use and an unstowed position when in use. A non-limiting exemplary embodiment of a scooter includes a steering column extending between one or more handle bars and a front wheel fork, and a front wheel rotatably coupled to the front wheel fork. At least a portion of the steering column is rotatably coupled to the steering column support frame. The scooter includes a deck having a top surface, a bottom surface including a channel defined at least in part by opposed walls extending away from the bottom surface, a front section, and a rear section including a rear wheel fork defined at least in part by the opposed walls extending away from the bottom surface. A rear wheel axle rotatably couples a rear wheel to the rear wheel fork. The scooter also includes a stand defined at least in part by a pair of opposed frame members extending between respective first and second ends, wherein a spacer fixedly couples the first ends in a spaced apart relationship. The second ends of the stand are rotatably coupled to the rear wheel axle. A deck support frame, having opposing ends, is rotatably coupled at one end to the steering column support frame, and at the opposite end to the deck. At least a portion of the deck support frame is receivable within at least a portion of the channel along the bottom surface of the deck. In some embodiments, the deck support frame is rotatably coupled to the opposed walls of the channel. In other embodiments, the steering column support frame and the deck support frame are rotatable relative to one another between a locking folded position and a locking unfolded position, and the deck and the deck support frame are rotatable relative to one another between a locking folded position and a locking unfolded position. The deck support frame includes a first latching bracket for removably receiving and retaining the spacer at the first ends of the stand when the stand is in a stowed position. The scooter includes a pair of second latching brackets, wherein each one of the pair of second brackets is fixedly attached to a side of the rear wheel fork for removably receiving and retaining at least a portion of one of said pair of opposed frame members when the stand is in an unstowed position. As such, the stand and the deck are rotatable relative to one another such that the stand can be positioned at the stowed position or at the unstowed position. A brake is rotatably coupled to the deck proximate the rear wheel, wherein at least a portion of the brake protrudes through an opening in the deck. The brake includes a first and a second arcuate wall wherein at least a portion of the first arcuate wall protrudes above the top surface of the deck and at least a portion of the second arcuate wall protrudes towards the rear wheel such that application of a pushing force on the first arcuate wall rotates the second arcuate wall towards the rear wheel and removal of the pushing force from the first arcuate wall rotates the second arcuate wall away from the rear wheel. Rotating the second arcuate wall towards the rear wheel frictionally couples the second arcuate wall to the rear wheel for stopping rotation of the rear wheel by decreasing a rotational velocity of the rear wheel. The opposed frame members, in a non-limiting exemplary embodiment of the stand, include indentations at predetermined locations on the frame members for receiving and retaining at least a portion of an object latched to the spacer. In some non-limiting exemplary embodiments, the stand is defined at least in part by an elongated member extending between a first end and a securement fork at a second end opposite the first end, wherein at least a portion of the securement fork extends through an opening in a rear section of the deck and is rotatably coupled to the rear wheel axle. In some such embodiments, the scooter includes a longitudinally extending groove in the top surface of the deck for removably receiving and retaining the stand in the stowed position. As such, the scooter does not include the first latching bracket in the deck support frame. In certain embodiments, the first end of the scooter includes a carabiner for removably receiving and retaining at least a portion of an object, for example a backpack, while the stand is in the unstowed position. In an alternate embodiment, the scooter does not include a stand. In accordance with a non-limiting exemplary embodiment, a method of using a scooter includes providing a stand extending between a first end and a second end, wherein the second end is rotatably coupled to a rear wheel axle of a rear wheel of the scooter, providing a first latching bracket on the scooter for removably receiving and retaining the first end of the stand in a stowed position on the scooter, and providing a pair of second latching brackets for removably receiving and retaining the stand in an unstowed position wherein the pair of second latching brackets are fixedly attached to at least a portion of the scooter proximate the rear wheel and configured for receiving at least a portion of the stand. The stand is unlatched from the first latching bracket and is rotated about the rear wheel axle from the stowed position to the unstowed position. The stand is then placed in the unstowed position by latching the stand to the pair of second latching brackets. The stand is placed in the stowed position by unlatching the stand from the pair of second latching brackets, rotating the stand about the rear wheel axle from the unstowed position to the stowed position, and placing the stand in the stowed position by latching the stand to the first latching bracket. In some embodiments, the scooter includes a longitudinally extending groove in the top surface of the deck for removably receiving and retaining the stand in the stowed position. As such, the scooter does not include the first latching bracket in the deck support frame. In some embodiments of the scooter, the stand includes one or more indentations. After the stand has been placed in the unstowed position, a first section of a backpack is removably attached to the first end of the stand and a second section of the backpack is removably attached to the one or more indentations. The backpack is removed from the stand by detaching the second section of the backpack from the one or more indentations, and detaching the first section of the backpack from the first end of the stand. While multiple embodiments are disclosed herein, still others may become apparent to one skilled in the art. In the following, certain illustrative and non-limiting embodiments are described in detail with reference to the accompanying drawings wherein like elements are designated by like numerals. It should be clearly understood that there is no intent, implied or otherwise, to limit the invention in any form or manner to that illustrated and described herein. All alternative embodiments are considered as being within the metes and bounds of the instant invention as defined by the appended claims and any and all equivalents thereof. Deck 20 includes top and bottom surfaces 38 and 40, respectively. Top surface 38 is configured for a user to stand on with one or both feet. Bottom surface 40 includes a longitudinally extending channel or open-ended trough (not shown) extending between front and rear sections 42 and 44, respectively, of deck 20. In an embodiment of scooter 10, the trough or channel is defined at least partially by a pair of opposed walls 46 (only one shown) extending away from bottom surface 40, and is at least partially configured for receiving at least a portion of deck support frame 22. Coupling 48 attaches together one end of deck support frame 22 and steering column support frame 14. At least a portion of deck support frame 22 extending proximally from steering column support frame 14 is received within, and extends along, at least a portion of the channel on bottom surface 40 of deck 20. Coupling 50 attaches together deck support frame 22 and the pair of opposed walls 46. As can be seen, at least a portion of front section 42 of deck 20 is at least partially supported by or rests on at least a portion of deck support frame 22. Backpack stand 24, in an embodiment of scooter 10, includes a pair of opposed elongated frame members 52 and 54, each respectively having first end 56 and 58 and second end 60 and 62. First ends 56 and 58 are coupled to one another in a spaced apart relationship. In some embodiments of backpack stand 24, first ends 56 and 58 are fixedly attached to opposing ends of spacer 64 extending therebetween. Turning first to Turning now to In a non-limiting exemplary embodiment of scooter 10, backpack stand 24 includes indentations 70 and 72, respectively, on at least a portion of frame members 52 and 54. As perhaps best illustrated with reference to A non-limiting exemplary embodiment of a method of using scooter 10 includes one or more of the following steps starting from backpack stand 24 in a stowed position with spacer 64 engaged in first latching bracket 26. Spacer 64, to which first ends 56 and 58 frame members 52 and 54 are fixedly attached, is disengaged from first latching bracket 26 and lifted away from deck 20 of scooter 10. Accordingly, frame members 52 and 54 will rotate about rear wheel axle 66 to which second ends 60 and 62 are rotatably coupled. The lifting of spacer 64 and rotation of frame members 52 and 54 is continued until at least portions thereof are received and engaged within shallow channel 68 of each second latching bracket 28. Backpack stand 24 is now considered ready for use and backpack 74 is removably attached to spacer 64 and indentations 70 and 72. As shown by the direction of arrow 80, latching hook or clip 76 is placed on or positioned over spacer 64 and rotatably hooked or clipped thereto such that spacer 64 provides a pivoting configuration about which backpack 74 can be rotated. Next, latching bar 78 is removably secured (or latched or clipped) within indentations 70 and 72 in respective frame members 52 and 54 by swinging the bottom of backpack 74, to which latching bar 78 is fixedly attached, towards backpack stand 24 in the direction indicated by arrow 82. As illustrated in It will be apparent that the process is reversed for detaching backpack 74 from scooter 10. In a non-limiting exemplary embodiment, latching bar 78 is rotatably attached to backpack 74 which includes storage compartment 84 for at least partially stowing latching bar 78 after backpack 74 has been detached from backpack stand 24 of scooter 10. As illustrated in In a non-limiting exemplary embodiment, latching hook or clip 76 may be configured as a telescoping (or extendible) handle which can be extended when attached to and/or when detached from backpack stand 24. Because the distance between spacer 64 (or first ends 56 and 58) and indentations 70 and 72 is essentially fixed by design or manufacture, a telescoping latching hook 76 enables attaching backpacks of different sizes (or heights) to scooter 10. For instance, latching hook 76 can be extended towards or away from backpack 74 such that the distance between latching hook 76 and latching bar 78 is appropriate for attaching or securing backpack 74 to spacer 64 and indentations 70 and 72 of scooter 10. In certain embodiments, latching bar 78 includes one or more rotatably mounted wheels configured for rolling backpack 74 along a surface. For instance, after backpack 74 has been detached from scooter 10, latching hook 76 can be extended away from (or towards) backpack 74 and the one or more wheels of latching bar 78 can be used for rolling, e.g., pulling and/or pushing, backpack 74. In view of the incorporated illustrations and description of certain non-limiting exemplary embodiments of the instant invention, various modifications thereof and/or alternate embodiments may become apparent without departing from the spirit, scope and intent of the invention. For instance, while the illustrated and/or described embodiments refer to particular features and/or functions, the invention is considered to also include embodiments having combinations of features and/or functions different from those described. Accordingly, the scope and intent of the invention is intended to embrace all alternatives, modifications, variations, etc., as may become apparent to one skilled in the art. |