US2816775A - Tricycle guider - Google Patents

Tricycle guider Download PDF

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Publication number
US2816775A
US2816775A US488601A US48860155A US2816775A US 2816775 A US2816775 A US 2816775A US 488601 A US488601 A US 488601A US 48860155 A US48860155 A US 48860155A US 2816775 A US2816775 A US 2816775A
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tricycle
arms
handle
guider
end portions
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Expired - Lifetime
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US488601A
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James P Costello
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H7/00—Devices for learning to ride cycles, not otherwise provided for, e.g. assisting balance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K9/00—Children's cycles
    • B62K9/02—Tricycles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/2078—Handle bars
    • Y10T74/20822—Attachments and accessories

Definitions

  • the present invention relates to a device for attachment to a standard tricycle to permit an adult to assist the child in steering the tricycle.
  • the present invention relates to a device which may be easily attached to a standard tricycle or the like and which may be used to assist the child in steering the device.
  • a primary object of the present invention is to provide a device of the stated character which is of simple manufacture and yet is fully effective to guide and propel the tricycle.
  • Another object of the present invention is to provide a device of the stated character which encircles the youngster and prevents his falling from the tricycle.
  • Fig. 1 is a perspective view of a tricycle with a device of the present invention attached thereto;
  • Fig. 2 is a fragmentary side elevational view of the device showing its attachment to the handle of a conventional tricycle, and,
  • Fig. 3 is a sectional view taken from the line 33 of Fig. 1.
  • a standard tricycle is indicated at having a handle member 11 for steering.
  • the handle 11 is of conventional construction comprising a tubular member open at its opposite ends and provided with rubber grips 12, 12.
  • a guider 13 made in accordance with the present invention is adapted to be telescopically engaged in the free tubular end portions of the handle 11.
  • the guider comprises a grip 14 formed at one end of an elongated shaft 15.
  • the opposite end of the shaft mounts a pair of outwardly bowed arms 16, 16 which are dimensioned to be telescopically received within the free end portions of the handle 11 of the tricycle.
  • the arms 16, 16 are bowed outwardly to encircle the youngster seated on the seat of the tricycle.
  • the free end portions of the arms 16, 16 are turned up slightly as shown in Fig. 2 to position the grip 14 at a convenient height for the adult assisting the youngster.
  • the curve is gradual and is such to permit the youngster to rest his elbows and forearms on the arms 16, 16 and provide support for him as he sits on the tricycle.
  • the guider 13 is formed of a continuous tubular member or bar stock which is possessed of a degree of resiliency.
  • the arms may be adjusted outwardly to accommodate tricycles having handles which are spaced apart at different distances.
  • the arms may be frictionally engaged and clamped in the tubular end portions of the handle 11 by means vof an adjusting mechanism 20 at the forward end of the ,shaft 15.
  • the stock .of the bifurcated shaft '15 is provided with depending ,lugs 21, 21 which mount between them an adjusting bolt 22.
  • a wing nut 23 is engaged on the adjusting bolt 22 and is operable to compress the bifurcated shaft 15, biasing the arms 16, 16 toward one another.
  • the inward bias on the arms frictionally engages their free end portions against the inner sides of the free end portions of the handle 11 to securely clamp the guider 13 on the handle 11.
  • additional clamping means may be provided at the free end of the arms.
  • the free ends may be tubular in cross section and split.
  • An expander may be positioned within the split tubular end portion which is operable to securely engage the split tubular end portion within the tubular end of the handle 11.
  • the end portions of the handle 11 and the arms 16, 16 may be provided with registering apertures which receive cotter pins or the like to securely lock them together.
  • the shaft 15 may be a separate member, and the arms formed of a generally semi-circular band.
  • a band of this character should be bowed outwardly to embrace the child in a manner similar to the arms 16, 16 and suitable locking means may be provided to mount the band in the handle 11 of the tricycle or other vehicle.
  • a guider comprising an elongated bifurcated shaft consisting of spaced substantially parallel legs, said legs being joined at one end of said shaft to form a grip, arms at the opposite end of said legs, each arm being formed integrally with a leg of said shaft and being bowed outwardly and terminating in a free end portion adapted to be engaged with an end portion of said handle, said arms thereby alfording steering of said vehicle by the guider, and being positioned to encircle the zone overlying said seat to provide a protective guard, and means adjacent said opposite end of the bifurcated shaft to bias said arms toward one another to frictionally engage the end portions of said arms with the end portions of said handle to thereby interlock the same.
  • a guider comprising an elongated shaft means, a grip element mounted at one end of said shaft means, arms mounted at the opposite end of said shaft means, said arms being bowed outwardly and terminating in substantially parallel free end portions adapted to be telescopically engaged with the rearwardly projecting end portions of said handle to thereby afford steering of said vehicle by the guider, said outwardly bowed arms being dimensioned and arranged to encircle a child mounted on said vehicle to thereby provide a protective guard, and means to laterally bias the free end portions of said arms into frictional engagement with said rearwardly extending end portions of said handle to thereby interlock the same.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Description

Dec. 17, 1957 .1. P. COSTELLO TRICYCLE GUIDER Filed Feb. 16, 1955 INVENTORI JAMES P. COSTELLO A Ys.
United States Patent TRICYCLE GUIDER James P. Costello, Philadelphia, Pa. Application February 16, 1955, Serial No. 488,601
2 Claims. (Cl. 280-289) The present invention relates to a device for attachment to a standard tricycle to permit an adult to assist the child in steering the tricycle.
Young children are easily taught to pedal tricycles and similar vehicles, but great difiiculty is experienced in teaching the child to manipulate the handle of the tricycle in order to steer properly. The present invention relates to a device which may be easily attached to a standard tricycle or the like and which may be used to assist the child in steering the device.
A primary object of the present invention is to provide a device of the stated character which is of simple manufacture and yet is fully effective to guide and propel the tricycle.
Another object of the present invention is to provide a device of the stated character which encircles the youngster and prevents his falling from the tricycle.
These and other objects of the invention and the various features and details of the construction and operation thereof are more fully set forth hereinafter with reference to the accompanying drawing in which:
Fig. 1 is a perspective view of a tricycle with a device of the present invention attached thereto;
Fig. 2 is a fragmentary side elevational view of the device showing its attachment to the handle of a conventional tricycle, and,
Fig. 3 is a sectional view taken from the line 33 of Fig. 1.
Referring to the drawing, a standard tricycle is indicated at having a handle member 11 for steering. The handle 11 is of conventional construction comprising a tubular member open at its opposite ends and provided with rubber grips 12, 12. A guider 13 made in accordance with the present invention, is adapted to be telescopically engaged in the free tubular end portions of the handle 11. In accordance with the invention, the guider comprises a grip 14 formed at one end of an elongated shaft 15. The opposite end of the shaft mounts a pair of outwardly bowed arms 16, 16 which are dimensioned to be telescopically received within the free end portions of the handle 11 of the tricycle.
As shown, the arms 16, 16 are bowed outwardly to encircle the youngster seated on the seat of the tricycle. The free end portions of the arms 16, 16 are turned up slightly as shown in Fig. 2 to position the grip 14 at a convenient height for the adult assisting the youngster. As shown in Fig. 2, the curve is gradual and is such to permit the youngster to rest his elbows and forearms on the arms 16, 16 and provide support for him as he sits on the tricycle.
Preferably, the guider 13 is formed of a continuous tubular member or bar stock which is possessed of a degree of resiliency. In this manner, the arms may be adjusted outwardly to accommodate tricycles having handles which are spaced apart at different distances.
In accordance with another feature of the invention, the arms may be frictionally engaged and clamped in the tubular end portions of the handle 11 by means vof an adjusting mechanism 20 at the forward end of the ,shaft 15. In the present instance, the stock .of the bifurcated shaft '15 is provided with depending , lugs 21, 21 which mount between them an adjusting bolt 22. A wing nut 23 is engaged on the adjusting bolt 22 and is operable to compress the bifurcated shaft 15, biasing the arms 16, 16 toward one another. The inward bias on the arms frictionally engages their free end portions against the inner sides of the free end portions of the handle 11 to securely clamp the guider 13 on the handle 11.
If desired, additional clamping means may be provided at the free end of the arms. For example, the free ends may be tubular in cross section and split. An expander may be positioned within the split tubular end portion which is operable to securely engage the split tubular end portion within the tubular end of the handle 11. On the other hand, the end portions of the handle 11 and the arms 16, 16 may be provided with registering apertures which receive cotter pins or the like to securely lock them together.
Other modifications may be made within the scope of the present invention; for example, the shaft 15 may be a separate member, and the arms formed of a generally semi-circular band. A band of this character should be bowed outwardly to embrace the child in a manner similar to the arms 16, 16 and suitable locking means may be provided to mount the band in the handle 11 of the tricycle or other vehicle.
While a particular embodiment of the present invention has been illustrated, and certain modifications thereto have been described, it is not intended to limit the invention to such disclosures, but changes and modifications may be made therein and thereto within the scope of the following claims.
I claim:
1. For a childs vehicle having a seat and a handle disposed forwardly of said seat for steering said vehicle, a guider comprising an elongated bifurcated shaft consisting of spaced substantially parallel legs, said legs being joined at one end of said shaft to form a grip, arms at the opposite end of said legs, each arm being formed integrally with a leg of said shaft and being bowed outwardly and terminating in a free end portion adapted to be engaged with an end portion of said handle, said arms thereby alfording steering of said vehicle by the guider, and being positioned to encircle the zone overlying said seat to provide a protective guard, and means adjacent said opposite end of the bifurcated shaft to bias said arms toward one another to frictionally engage the end portions of said arms with the end portions of said handle to thereby interlock the same.
2. For a childs vehicle having a handle formed with substantially parallel hollow end portions projecting rearwardly for steering the vehicle, a guider comprising an elongated shaft means, a grip element mounted at one end of said shaft means, arms mounted at the opposite end of said shaft means, said arms being bowed outwardly and terminating in substantially parallel free end portions adapted to be telescopically engaged with the rearwardly projecting end portions of said handle to thereby afford steering of said vehicle by the guider, said outwardly bowed arms being dimensioned and arranged to encircle a child mounted on said vehicle to thereby provide a protective guard, and means to laterally bias the free end portions of said arms into frictional engagement with said rearwardly extending end portions of said handle to thereby interlock the same.
(References on following page) Referenc es Cited in the file of this patent UNITED STATES PATENTS Copeland Oct. 30, 1888 McIntyre 2. Nov. 12, 1907 5 Shaw Feb. 8, 1916 Mayer May 8, 1928 Bukolt Aug. 30, 1932 Great Britain of 1897
US488601A 1955-02-16 1955-02-16 Tricycle guider Expired - Lifetime US2816775A (en)

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Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926927A (en) * 1958-08-26 1960-03-01 Marion E Enright Two wheeled coaster vehicle for transporting golf clubs
US3336048A (en) * 1965-06-08 1967-08-15 Papucki Zdzislaw Tricycle guider
US4266319A (en) * 1979-11-13 1981-05-12 Mason David R Apparatus for facilitating attachment of a bag to a lawnmower
FR2512767A1 (en) * 1982-10-05 1983-03-18 Pruszynski Stanislas Guide for childs bicycle - has tube attached to rear of frame for detachable guide handle
US4708357A (en) * 1986-03-31 1987-11-24 Gerard Berkowitz Adaptor handle
US4872697A (en) * 1988-11-01 1989-10-10 Gerard Berkowitz Adaptor handle
US4878397A (en) * 1987-01-09 1989-11-07 Lennon Dan C Bicycle, handlebar and adapter system
US4903975A (en) * 1988-10-11 1990-02-27 R&D Ventures, Inc. Rear bicycle attachment handle
US4951525A (en) * 1988-12-13 1990-08-28 3T S.P.A. Handlebars for cycles, particularly bicycles for triathlons and speed trials
US4964648A (en) * 1988-11-01 1990-10-23 Gerald Berkowitz Adaptor handle with adjusting mechanism
US5094124A (en) * 1991-06-03 1992-03-10 Western States Import Company, Inc. Handlebars for stationary exercise bicycle
US5154096A (en) * 1991-05-07 1992-10-13 Rami Geller Guidance apparatus for bicycle training
US5209508A (en) * 1987-01-09 1993-05-11 Lennon Dan C Bicycle, handlebar and adapter system
US5217240A (en) * 1992-01-15 1993-06-08 Gardenhour Jr Charles E Tricycle push stick
US5306030A (en) * 1992-11-02 1994-04-26 Becka George T Child riding vehicle and control handle
US5382040A (en) * 1993-06-28 1995-01-17 Nanassi; John Bicycle training aid
US5531494A (en) * 1994-09-26 1996-07-02 Singleton Technology, Inc. Handle for control of mobile riding toys
US5577750A (en) * 1993-04-07 1996-11-26 Sklar; Lyle W. Bicycle stabilizing flexpole trainer
US5845724A (en) * 1996-08-14 1998-12-08 Mattel, Inc. Children's ride-on vehicle with an auxilliary control mechanism
US6070889A (en) * 1998-05-21 2000-06-06 Handberry; Le Roy Handle device for strollers and baby carriages
US6120048A (en) * 1997-12-03 2000-09-19 Li; Hsing Auxiliary steering assembly for a tricycle
FR2823709A1 (en) * 2001-04-23 2002-10-25 Dominique Chaplet Guide bar for cycle consists of shaft with handle at one end and forked part at other fitting into two tubes positioned on cycle steering
US6612598B2 (en) * 2002-01-25 2003-09-02 Jung-Jyh Wu Rear steering device for a tricycle for children
US6666470B2 (en) * 2002-01-15 2003-12-23 Hsing Li Steering structure of children's tricycle
FR2853617A1 (en) * 2003-04-11 2004-10-15 Francis Lezeau Cycle e.g. bicycle or tricycle, has fastening device with central part for connecting guidance unit with external parts fixed in handle bar, where guidance unit is inclined in two positions with respect to axis
US6840527B1 (en) 2004-03-15 2005-01-11 Radio Flyer, Inc. Tricycle with geared auxiliary steering mechanism
US20050035573A1 (en) * 2003-08-11 2005-02-17 Charles Petrishe Tricycle push handle arrangement
GB2444556A (en) * 2006-12-07 2008-06-11 Sharon Colling Assisting control of a child's cycle
US20110074125A1 (en) * 2009-03-30 2011-03-31 Brian Aiken Children's Ride-On Vehicle With Parent Steering Assist Handle And Stationary Canopy
US9114842B2 (en) 2013-02-01 2015-08-25 Radio Flyer Inc. Multi-passenger tricycle
USD777607S1 (en) 2015-03-06 2017-01-31 Radio Flyer Inc. Folding tricycle
USD787378S1 (en) 2016-02-09 2017-05-23 Radio Flyer Inc. Stroller tricycle
US9789893B2 (en) 2015-09-29 2017-10-17 Radio Flyer Inc. Stroller tricycle
US10336394B2 (en) 2015-06-02 2019-07-02 Radio Flyer Inc. Foldable tricycle
US20230001975A1 (en) * 2021-05-18 2023-01-05 Id Development Limited Vehicle for An Infant

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US391947A (en) * 1888-10-30 Velocipede
GB189722948A (en) * 1897-10-06 1898-07-30 William Higgins Improvements in Apparatus for Facilitating the Teaching of Bicycle Riding.
US870739A (en) * 1907-03-21 1907-11-12 Frank L Mccauley Adjustable and reversible handle for baby-carriages.
US1170687A (en) * 1911-09-14 1916-02-08 F A Whitney Carriage Co Child's carriage.
US1668650A (en) * 1925-05-12 1928-05-08 Emil M Mayer Handle attachment for baby walkers
US1874436A (en) * 1928-10-19 1932-08-30 Roman B Bukolt Toy vehicle
US1939379A (en) * 1932-04-14 1933-12-12 Buddy L Mfg Co Steering mechanism for toy vehicles
US2645505A (en) * 1952-04-03 1953-07-14 Donat J Durand Combination mother's pull and brake arrangement for tricycles
US2672351A (en) * 1952-02-08 1954-03-16 James A Kane Handle for pushing tricycles
US2722281A (en) * 1954-08-16 1955-11-01 Charles F Falkenberg Shiftably mounted transmission assembly

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US391947A (en) * 1888-10-30 Velocipede
GB189722948A (en) * 1897-10-06 1898-07-30 William Higgins Improvements in Apparatus for Facilitating the Teaching of Bicycle Riding.
US870739A (en) * 1907-03-21 1907-11-12 Frank L Mccauley Adjustable and reversible handle for baby-carriages.
US1170687A (en) * 1911-09-14 1916-02-08 F A Whitney Carriage Co Child's carriage.
US1668650A (en) * 1925-05-12 1928-05-08 Emil M Mayer Handle attachment for baby walkers
US1874436A (en) * 1928-10-19 1932-08-30 Roman B Bukolt Toy vehicle
US1939379A (en) * 1932-04-14 1933-12-12 Buddy L Mfg Co Steering mechanism for toy vehicles
US2672351A (en) * 1952-02-08 1954-03-16 James A Kane Handle for pushing tricycles
US2645505A (en) * 1952-04-03 1953-07-14 Donat J Durand Combination mother's pull and brake arrangement for tricycles
US2722281A (en) * 1954-08-16 1955-11-01 Charles F Falkenberg Shiftably mounted transmission assembly

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926927A (en) * 1958-08-26 1960-03-01 Marion E Enright Two wheeled coaster vehicle for transporting golf clubs
US3336048A (en) * 1965-06-08 1967-08-15 Papucki Zdzislaw Tricycle guider
US4266319A (en) * 1979-11-13 1981-05-12 Mason David R Apparatus for facilitating attachment of a bag to a lawnmower
FR2512767A1 (en) * 1982-10-05 1983-03-18 Pruszynski Stanislas Guide for childs bicycle - has tube attached to rear of frame for detachable guide handle
US4708357A (en) * 1986-03-31 1987-11-24 Gerard Berkowitz Adaptor handle
US5209508A (en) * 1987-01-09 1993-05-11 Lennon Dan C Bicycle, handlebar and adapter system
US4878397A (en) * 1987-01-09 1989-11-07 Lennon Dan C Bicycle, handlebar and adapter system
US4903975A (en) * 1988-10-11 1990-02-27 R&D Ventures, Inc. Rear bicycle attachment handle
US4872697A (en) * 1988-11-01 1989-10-10 Gerard Berkowitz Adaptor handle
US4964648A (en) * 1988-11-01 1990-10-23 Gerald Berkowitz Adaptor handle with adjusting mechanism
US4951525A (en) * 1988-12-13 1990-08-28 3T S.P.A. Handlebars for cycles, particularly bicycles for triathlons and speed trials
US5154096A (en) * 1991-05-07 1992-10-13 Rami Geller Guidance apparatus for bicycle training
US5094124A (en) * 1991-06-03 1992-03-10 Western States Import Company, Inc. Handlebars for stationary exercise bicycle
US5217240A (en) * 1992-01-15 1993-06-08 Gardenhour Jr Charles E Tricycle push stick
US5306030A (en) * 1992-11-02 1994-04-26 Becka George T Child riding vehicle and control handle
US5577750A (en) * 1993-04-07 1996-11-26 Sklar; Lyle W. Bicycle stabilizing flexpole trainer
US5382040A (en) * 1993-06-28 1995-01-17 Nanassi; John Bicycle training aid
US5531494A (en) * 1994-09-26 1996-07-02 Singleton Technology, Inc. Handle for control of mobile riding toys
US5845724A (en) * 1996-08-14 1998-12-08 Mattel, Inc. Children's ride-on vehicle with an auxilliary control mechanism
US6120048A (en) * 1997-12-03 2000-09-19 Li; Hsing Auxiliary steering assembly for a tricycle
US6070889A (en) * 1998-05-21 2000-06-06 Handberry; Le Roy Handle device for strollers and baby carriages
FR2823709A1 (en) * 2001-04-23 2002-10-25 Dominique Chaplet Guide bar for cycle consists of shaft with handle at one end and forked part at other fitting into two tubes positioned on cycle steering
US6666470B2 (en) * 2002-01-15 2003-12-23 Hsing Li Steering structure of children's tricycle
US6612598B2 (en) * 2002-01-25 2003-09-02 Jung-Jyh Wu Rear steering device for a tricycle for children
FR2853617A1 (en) * 2003-04-11 2004-10-15 Francis Lezeau Cycle e.g. bicycle or tricycle, has fastening device with central part for connecting guidance unit with external parts fixed in handle bar, where guidance unit is inclined in two positions with respect to axis
US20050035573A1 (en) * 2003-08-11 2005-02-17 Charles Petrishe Tricycle push handle arrangement
US6918606B2 (en) 2003-08-11 2005-07-19 Radio Flyer Inc. Tricycle push handle arrangement
US6840527B1 (en) 2004-03-15 2005-01-11 Radio Flyer, Inc. Tricycle with geared auxiliary steering mechanism
GB2444556B (en) * 2006-12-07 2011-07-06 Sharon Colling Improvements in and relating to apparatus for assisting control of cycles
GB2444556A (en) * 2006-12-07 2008-06-11 Sharon Colling Assisting control of a child's cycle
US20110074125A1 (en) * 2009-03-30 2011-03-31 Brian Aiken Children's Ride-On Vehicle With Parent Steering Assist Handle And Stationary Canopy
US8313118B2 (en) 2009-03-30 2012-11-20 Mattel, Inc. Children's ride-on vehicle with parent steering assist handle and stationary canopy
US9114842B2 (en) 2013-02-01 2015-08-25 Radio Flyer Inc. Multi-passenger tricycle
USD777607S1 (en) 2015-03-06 2017-01-31 Radio Flyer Inc. Folding tricycle
US10336394B2 (en) 2015-06-02 2019-07-02 Radio Flyer Inc. Foldable tricycle
US10814928B2 (en) 2015-06-02 2020-10-27 Radio Flyer Inc. Foldable tricycle
US9789893B2 (en) 2015-09-29 2017-10-17 Radio Flyer Inc. Stroller tricycle
USD787378S1 (en) 2016-02-09 2017-05-23 Radio Flyer Inc. Stroller tricycle
US20230001975A1 (en) * 2021-05-18 2023-01-05 Id Development Limited Vehicle for An Infant
US11891104B2 (en) * 2021-05-18 2024-02-06 Id Development Limited Vehicle for an infant

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