[특허]Infant wagon

Radio Flyer Inc.

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Infant wagon

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62B-007/12 B62B-007/04 B62B-009/08 B62B-009/10 B62B-009/14 B62B-009/20 B62B-005/06 B62B-009/28 B62B-003/14
미국특허분류(USC)	280/047.38; 280/032.5; 297/184.1; 297/135
출원번호	US-0342779 (2012-01-03)
등록번호	US-8955855 (2015-02-17)
발명자 / 주소	Herlitz, Todd Powers, Katherine Johnson, Mark Rivard, Emily Young, Matt
출원인 / 주소	Radio Flyer Inc.
대리인 / 주소	McDermott Will & Emery LLP
인용정보	피인용 횟수 : 8 인용 특허 : 24

초록

An infant wagon includes a body having a seating surface. A number of wheels and a handle are attached to the body. A seatback is pivotally attached to the body adjacent to the seating surface. The seatback may be pivoted between a folded position where the seating surface is covered, an upright position and a reclined position. An infant seat is removably attached to the seatback when in the reclined position.

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1. A wagon comprising: a. a body having a seating surface;b. a plurality of wheels attached to the body;c. a handle connected to the body;d. a seatback pivotally attached to the body adjacent to the seating surface, said seatback being pivotally positioned in an upright position, a folded position where the seating surface is covered and a reclined position, the upright position and the reclined position both being located at different positions between a horizontal and a vertical position of the seatback, wherein the upright position is located between the folded position and the reclined position; ande. an infant seat removably attached to the seatback and located on a front of the seatback when in the reclined position. 2. The wagon of claim 1 wherein the body features opposing sidewalls, each of which features a rear slot, and the seatback features a pair of wings, one each of which engages one of the rear slots when the seatback is in the reclined position. 3. The wagon of claim 2 wherein the body features opposing sidewalls, each of which features a front slot and a rear slot, and the seatback features a pair of wings, one each of which engages one of the front slots when the seatback is in the upright position and one of the rear slots when the seatback is in the reclined position. 4. The wagon of claim 3 wherein each opposing sidewall features a pin slot and the seatback features a pair of pins, one each received within one of the pin slots, said pin slots and pins sized and shaped so as to permit the pins to move vertically within the pin slots as the seatback wings are moved into and out of the front and rear slots of the wagon body opposing sidewalls. 5. The wagon of claim 1 wherein the plurality of wheels includes a front wheel positioned within a caster body, said caster body including an inner fork and an outer fork with the front wheel positioned there between, said caster body pivotally attached to the wagon body. 6. The wagon of claim 5 wherein said front wheel features an axle and a plurality of parking brake protrusions surrounding the axle; and further comprising a parking brake member slidably positioned on the inner or outer fork, said parking brake member featuring a stop that engages the parking brake protrusions of the front wheel when the parking brake member is in a locked position and a handle by which a user may slide the parking brake member between the locked position and an unlocked position where the stop of the parking brake member does not engage the parking brake protrusions of the front wheel. 7. The wagon of claim 6 wherein the parking brake member includes a sleeve-like body through which the inner or outer fork passes. 8. The wagon of claim 7 wherein the parking brake member includes a parking brake tab and the inner or outer fork features parking brake slots that are removably engaged by the parking brake tab to secure the parking brake member in either the locked or unlocked positions. 9. The wagon of claim 1 further comprising: f. a canopy including: i) a pole having a bottom end removably attached to the wagon body;ii) a ratchet mechanism positioned on a top end of the pole;iii) a fabric portion;iv) a framework supporting the fabric portion;v) said framework attached to the ratchet mechanism so that the fabric portion may be selectively tilted with respect to the wagon body. 10. The wagon of claim 9 wherein the ratchet mechanism includes: A. an inner hub and an outer hub, where said framework is attached to one of the inner hub or the outer hub and the top end of the pole is attached to the other one of the inner hub or the outer hub, said inner and outer hubs having opposing surfaces with radial protrusions;B. a rivet passing through the inner and outer hubs;C. a spring positioned upon said rivet, said spring urging the radial protrusions of the opposing surfaces of the inner and outer hubs together so that the inner and outer hub may be moved in a ratcheting fashion with respect to one another. 11. The wagon of claim 9 wherein the framework includes a front spline, a rear spline and a middle spline, each of which are connected to the ratcheting mechanism. 12. The wagon of claim 1 wherein the handle pivots with respect to the body between a use position where the wagon may be pulled by a user and a storage position where the handle is adjacent to a bottom surface of the wagon and said bottom surface of the wagon is provided with a handle locking tab and the handle is provided with a handle locking notch which removably receives the handle locking tab to lock the handle in the storage position. 13. The wagon of claim 1 wherein the infant seat includes: i) a seating surface portion;ii) an infant seatback connected adjacent to the seating surface portion;iii) a pocket having an open bottom positioned on a rear side of the infant seatback, said pocket removably engaging the wagon seatback when in the reclined position;iv) a pair of front wagon attachment straps attached to the seating surface portion of the infant seat, said pair of front wagon attachment straps featuring distal ends provided with fasteners removably connected to the wagon body. 14. A wagon comprising: a. a body having a seating surface;b. a plurality of wheels attached to the body;c. a handle connected to the body; andd. a seatback pivotally attached to the body adjacent to the seating surface, said seatback capable of being pivoted between and residing in three positions, including a folded position where the seating surface is covered, an upright position and a reclined position, wherein the upright position and the reclined position both being located at different positions between a horizontal and a vertical position of the seatback, and wherein the body features opposing sidewalls, each of which features a front slot and a rear slot, and the seatback features a pair of wings, the wings engaging the front slots when the seatback is in the upright position and the wings engaging the rear slots when the seatback is in the reclined position. 15. The wagon of claim 14 wherein each opposing sidewall features a pin slot and the seatback features a pair of pins, one each received within one of the pin slots, said pin slots and pins sized and shaped so as to permit the pins to move vertically within the pin slots as the seatback wings are moved into and out of the front and rear slots of the wagon body opposing sidewalls. 16. The wagon of claim 14 wherein the plurality of wheels includes a front wheel positioned within a caster body, said caster body including an inner fork and an outer fork with the front wheel positioned there between, said caster body pivotally attached to the wagon body. 17. The wagon of claim 16 wherein said front wheel features an axle and a plurality of parking brake protrusions surrounding the axle; and further comprising a parking brake member slidably positioned on the inner or outer fork, said parking brake member featuring a stop that engages the parking brake, protrusions of the front wheel when the parking brake member is in a locked position and a handle by which a user may slide the parking brake member between the locked position and an unlocked position where the stop of the parking brake member does not engage the parking brake protrusions of the front wheel. 18. The wagon of claim 17 wherein the parking brake member includes a sleeve-like body through which the inner or outer fork passes. 19. The wagon of claim 18 wherein the parking brake member includes a parking brake tab and the inner or outer fork features parking brake slots that are removably engaged by the parking brake tab to secure the parking brake member in either the locked or unlocked positions. 20. The wagon of claim 14 wherein the handle pivots with respect to the body between a use position where the wagon may be pulled by a user and a storage position where the handle is adjacent to a bottom surface of the wagon and said bottom surface of the wagon is provided with a handle locking tab and the handle is provided with a handle locking notch which removably receives the handle locking tab to lock the handle in the storage position. 21. A wagon comprising: a. a body having a seating surface;b. a plurality of wheels attached to the body;c. a seatback pivotally attached to the body adjacent to the seating surface, said seatback capable of being pivoted between and residing in three positions, including a folded position where the seating surface is covered, an upright position and a reclined position, wherein the upright position and the reclined position both being located at different positions between a horizontal and a vertical position of the seatback; and,d. a canopy including: i) a pole having a bottom end removably attached to the wagon body;ii) a ratchet mechanism positioned on a top end of the pole;iii) a fabric portion;iv) a framework supporting the fabric portion;v) said framework attached to the ratchet mechanism so that the fabric portion may be selectively tilted with respect to the wagon body. 22. The wagon of claim 21 wherein the ratchet mechanism includes: A. an inner hub and an outer hub, where said framework is attached to one of the inner hub or the outer hub and the top end of the pole is attached to the other one of the inner hub or the outer hub, said inner and outer hubs having opposing surfaces with radial protrusions;B. a rivet passing through the inner and outer hubs;C. a spring positioned upon said rivet, said spring urging the radial protrusions of the opposing surfaces of the inner and outer hubs together so that the inner and outer hub may be moved in a ratcheting fashion with respect to one another. 23. The wagon of claim 21 wherein the framework includes a front spline, a rear spline and a middle spline, each of which are connected to the ratcheting mechanism. 24. A wagon comprising: a. a body having a seating surface;b. a plurality of wheels attached to the body;c. a seatback pivotally attached to the body adjacent to the seating surface, said seatback capable of being pivoted between and residing in three positions, including a folded position where the seating surface is covered, an upright position and a reclined position, wherein the upright position and the reclined position both being located at different positions between a horizontal and a vertical position of the seatback; and,d. an infant seat including: i) a seating surface portion;ii) an infant seatback connected adjacent to the seating surface portion;iii) a pocket having an open bottom positioned on a rear side of the infant seatback, said pocket removably engaging the wagon seatback when in the reclined position;iv) a pair of front wagon attachment straps attached to the seating surface portion of the infant seat, said pair of front wagon attachment straps featuring distal ends provided with fasteners removably connected to the wagon body.

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이 특허를 인용한 특허 피인용횟수: 8

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Infant wagon

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Infant wagon

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이 특허에 인용된 특허 (24)

이 특허를 인용한 특허 피인용횟수: 8

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