US310676A - Tricycle - Google Patents
Tricycle Download PDFInfo
- Publication number
- US310676A US310676A US310676DA US310676A US 310676 A US310676 A US 310676A US 310676D A US310676D A US 310676DA US 310676 A US310676 A US 310676A
- Authority
- US
- United States
- Prior art keywords
- frame
- tricycle
- shaft
- pivoted
- foot
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
- B62M1/26—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by rotary cranks combined with reciprocating levers
Definitions
- the object of our invention is to provide a new and improved tricycle which is small and compact, simple in construction, strong and durable.
- the invention consists in the combination, with a frame, of a shaft journaled in the rear of the same, on which shaft the driving-wheels are mounted, the said shaft and wheels being revolved by gearing from levers pivoted to the front of the frame, and being provided with foot-plates.
- the steering-wheel is pivoted in the lower end of a tube held to turn in the front of the frame, and containing a rod which may be raised or lowered and locked in place.
- Two driving-wheels, A are mounted on th ends of a shaft, 13, journaled in the rear end of a reach or frame, G, which is curved downward and toward the rear.
- a vertical tube, D In the front upper end of the reach or frame a vertical tube, D, is held to turn, in the lower forked end, D, of which the steering-wheel E is pivoted.
- a rod, F fitting in the tube D, and adapted to be moved up and down in the same, is provided with atransverse handle or cross-piece, G, on its upper end. The rod F can be locked in the desired position in the tube D by means of a binding-screw, H.
- levers or rods J are pivoted at opposite sides, on the rear ends of which levers footplates K are formed.
- a pinion, L is rigidly mounted, which engages with a cog-wheel, M, pivoted on the frame or reach 0, and provided with two opposite cranks, N, to which connectingrods 0 are pivoted, which are also pivoted to the under sides of the foot-plates K.
- the distance from the front of the frame 0 to the pivots of the rods 0 on the foot-plates is greater than the distance from the front of the frame 0 to the center of the wheel M, which is thus revolved more than through half a circle at each stroke, thus avoiding dead-centers.
- the person stands on the tricycle with one foot on each foot-plate, and the tricycle is operated by alternately bringing the weight of the body on the two foot-plates K, from which the shaft B and the wheels A are revolved, by means of the connectingrods O, the cranks N, the cog-wheel M, and the pinion L.
- the rod F which is used for steering and as a hold for the rider, can easily be adjusted higher or lower to suit the rider.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Description
(No Model.)
T. P.& J. B. HALL.
TRIGYGLE.
Patented Jan. 13, 11885.
ATTORNEYS.
UNITED STATES PATENT Orrrca.
TOMAS P. HALL AND JAMES B. HALL, OF TORONTO, CANADA.
TRICYCLE.
SPECIFICATION forming part of Letters Patent No. 310,676, dated January 13, 1885.
Application filed June 27, 1884. (No model) To all whom it may concern Be it known that we, TOMAS P. HALL and JAMES B. HALL, of Toronto, Dominion of Canada, have invented a new and Improved Tricycle, of which the following is a full, clear, and exact description.
The object of our invention is to provide a new and improved tricycle which is small and compact, simple in construction, strong and durable.
The invention consists in the combination, with a frame, of a shaft journaled in the rear of the same, on which shaft the driving-wheels are mounted, the said shaft and wheels being revolved by gearing from levers pivoted to the front of the frame, and being provided with foot-plates. The steering-wheel is pivoted in the lower end of a tube held to turn in the front of the frame, and containing a rod which may be raised or lowered and locked in place.
Reference is to be had to the accompanying drawing, forming a part of this specification, in which a perspective view of our improved tricycle is shown.
Two driving-wheels, A, are mounted on th ends of a shaft, 13, journaled in the rear end of a reach or frame, G, which is curved downward and toward the rear. In the front upper end of the reach or frame a vertical tube, D, is held to turn, in the lower forked end, D, of which the steering-wheel E is pivoted. A rod, F, fitting in the tube D, and adapted to be moved up and down in the same, is provided with atransverse handle or cross-piece, G, on its upper end. The rod F can be locked in the desired position in the tube D by means of a binding-screw, H. On the front end of the reach or frame 0 levers or rods J are pivoted at opposite sides, on the rear ends of which levers footplates K are formed. On the shaft B a pinion, L, is rigidly mounted, which engages with a cog-wheel, M, pivoted on the frame or reach 0, and provided with two opposite cranks, N, to which connectingrods 0 are pivoted, which are also pivoted to the under sides of the foot-plates K. The distance from the front of the frame 0 to the pivots of the rods 0 on the foot-plates is greater than the distance from the front of the frame 0 to the center of the wheel M, which is thus revolved more than through half a circle at each stroke, thus avoiding dead-centers.
The person stands on the tricycle with one foot on each foot-plate, and the tricycle is operated by alternately bringing the weight of the body on the two foot-plates K, from which the shaft B and the wheels A are revolved, by means of the connectingrods O, the cranks N, the cog-wheel M, and the pinion L.
The rod F, which is used for steering and as a hold for the rider, can easily be adjusted higher or lower to suit the rider.
Having thus described our invention, we claim as new and desire to secure by Letters I Patent- 1. In a tricycle, the combination, with the frame 0, of the driving-whee1s A, the tube D, the steering-wheel E, pivoted to the same, the rod F in the tube 1), and means for locking the rod F in place, substantially as herein shown and described.
2. In a tricycle, the combination, with the frame 0, of the shaft B, the drivingwheels A, the levers J, pivoted to the front of the frame and provided with foot-plates K, and gearing for revolving the shaft B from the said footplates, substantially as herein shown and described.
3. In a tricycle, the combination, with the frame 0, of the shaft B, the levers J, having foot-plates K, the pinion L on the shaft B, the cog-wheel M, the cranks N, and the connecting-rods O, substantially as herein shown and described.
TOMAS P. HALL. JAMES B. HALL. IVitnesses:
\VILLIAM G. SHAW, JAMES SI-IOZACK.
Publications (1)
Publication Number | Publication Date |
---|---|
US310676A true US310676A (en) | 1885-01-13 |
Family
ID=2379838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US310676D Expired - Lifetime US310676A (en) | Tricycle |
Country Status (1)
Country | Link |
---|---|
US (1) | US310676A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6764088B2 (en) * | 2002-04-11 | 2004-07-20 | George Hon-Cheung Hung | Pedalling machines including scooters and driving mechanisms therefor |
WO2012023712A3 (en) * | 2010-08-20 | 2012-04-12 | Kim Ji Hoon | Pedal-driven roller board |
EP2473396A2 (en) * | 2009-09-04 | 2012-07-11 | Zike, LLC | Improved scooter and pedal drive assembly |
-
0
- US US310676D patent/US310676A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6764088B2 (en) * | 2002-04-11 | 2004-07-20 | George Hon-Cheung Hung | Pedalling machines including scooters and driving mechanisms therefor |
US20050248117A1 (en) * | 2002-04-11 | 2005-11-10 | Hung George H | Pedalling machines including scooters and driving mechanisms therefor |
EP2473396A2 (en) * | 2009-09-04 | 2012-07-11 | Zike, LLC | Improved scooter and pedal drive assembly |
EP2473396A4 (en) * | 2009-09-04 | 2014-11-05 | Zike Llc | Improved scooter and pedal drive assembly |
WO2012023712A3 (en) * | 2010-08-20 | 2012-04-12 | Kim Ji Hoon | Pedal-driven roller board |
CN102892669A (en) * | 2010-08-20 | 2013-01-23 | 金志勋 | Pedal-driven roller board |
US20130200590A1 (en) * | 2010-08-20 | 2013-08-08 | Ji Hoon Kim | Pedal-driven roller board |
RU2529587C1 (en) * | 2010-08-20 | 2014-09-27 | Джи Хоон КИМ | Push cycle with pedal drive |
US8899605B2 (en) * | 2010-08-20 | 2014-12-02 | Ji Hoon Kim | Pedal-driven roller board |
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