US553615A - Thomas v - Google Patents
Thomas v Download PDFInfo
- Publication number
- US553615A US553615A US553615DA US553615A US 553615 A US553615 A US 553615A US 553615D A US553615D A US 553615DA US 553615 A US553615 A US 553615A
- Authority
- US
- United States
- Prior art keywords
- steering
- supports
- handle
- bars
- tricycle
- 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
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
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Classifications
-
- 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
- B62K3/00—Bicycles
- B62K3/12—Tandems
Definitions
- My invention has reference to improvements in velocipedes, and especially to a tricycle adapted to accommodate two riders seated side by side.
- FIG. 1 represents a side elevation of a tricycle constructed according to my invention.
- Fig. 2 is a plan or top View thereof.
- Fig. 3 is a front elevation, part being broken away.
- the letters A A designate the two rear driving-wheels mounted on an axle E supported at opposite ends by the two rear forks B B and the bars 0 C.
- the forks and bars are connected to the respective saddle-supports D D.
- S S are the two saddles secured in a usual manner to said supports D D to accommodate two riders.
- the wheels A A are driven, as usual, by sprocket-wheels b o and chains a from the pedals F.
- the steering-wheel G is supported in the steering-fork H, which latter terminates upwardly in a steering-post I mounted to turn in a steering-head J.
- the steering: head isconnected with the saddle-supports D by means of two sets of connecting-barsL L and M M.
- the lowerbars L M are brought crank-arm f connected by a link 9 with a crank-arm h projecting from the steering-post I.
- the tricycle is rendered light and strong, and considerable speed can be attained.
- WVhile I have herein shown a tricycle adapted both for men and women it is evident that one or both sides of the frame may be constructed acccording to the diamond pattern.
- a tricycle adapted for two riders comprising in its structure two driving-wheels, a front steering-wheel, two handlebar-heads, a steering-head located between the same, two saddle-supports, longitudinal curved bars L M connecting the saddle-supports with the steering-head, bars L M connecting the saddle-supports with the handle-bar-heads,crossbars 1' 2' connecting the latter with the steering-head, crank-arms on the handle-bars, a crank-arm on the steering-post, and links connecting the crank-arms, substantially as described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Description
UNITED STATES PATENT OFFICE.
THOMAS V. HANDLOSER, OF NEWV YORK, N. Y.
TRICYCLE.
SPECIFICATION forming part of Letters Patent No. 553,615, dated January 28, 1896.
Application filed September 26, 1894. Serial No. 524,135. (No model.)
To all whom it may concern:
Be it known that I, THoMAs V. HANDLOSER, a citizen of the United States of America, and a resident of New York, in the county and State of New York, have invented certain new and useful Improvements in Tricycles, of which the following is a specification.
My invention has reference to improvements in velocipedes, and especially to a tricycle adapted to accommodate two riders seated side by side.
It has for its objects to provide a light and strong construction for tricycles of this character and to prevent confusion in steering. To this end I construct the bicycle with a peculiarly-formed frame and provide the same with two handle bars connected with the steering-wheel in such a manner that the latter can be turned by either rid er and the motion is transmitted from one handle-bar to the other.
The nature of my said invention will best be understood when described in connection with the accompanying drawings, in which- Figure 1 represents a side elevation of a tricycle constructed according to my invention. Fig. 2 is a plan or top View thereof. Fig. 3 is a front elevation, part being broken away.
Similar letters of reference designate corresponding parts throughout the several views of the drawings.
Referring to the drawings, the letters A A designate the two rear driving-wheels mounted on an axle E supported at opposite ends by the two rear forks B B and the bars 0 C. The forks and bars are connected to the respective saddle-supports D D.
S S are the two saddles secured in a usual manner to said supports D D to accommodate two riders.
The wheels A A are driven, as usual, by sprocket-wheels b o and chains a from the pedals F. The steering-wheel G is supported in the steering-fork H, which latter terminates upwardly in a steering-post I mounted to turn in a steering-head J. The steering: head isconnected with the saddle-supports D by means of two sets of connecting-barsL L and M M. The lowerbars L M, are brought crank-arm f connected by a link 9 with a crank-arm h projecting from the steering-post I. It is now evident that on turning either handle-bar the steering-wheel is turned, by the intermediate connections, to correspond, and that the motion is transmitted to the second handle-bar, thereby communicating to the second rider the direction to be taken, and in this manner preventing confusion.
By the construction of the frame as herein specified the tricycle is rendered light and strong, and considerable speed can be attained. WVhile I have herein shown a tricycle adapted both for men and women it is evident that one or both sides of the frame may be constructed acccording to the diamond pattern.
What I claim as new is A tricycle adapted for two riders, comprising in its structure two driving-wheels, a front steering-wheel, two handlebar-heads, a steering-head located between the same, two saddle-supports, longitudinal curved bars L M connecting the saddle-supports with the steering-head, bars L M connecting the saddle-supports with the handle-bar-heads,crossbars 1' 2' connecting the latter with the steering-head, crank-arms on the handle-bars, a crank-arm on the steering-post, and links connecting the crank-arms, substantially as described.
In testimony that I claim the foregoing as my invention I have signed my name, in presence of two witnesses this 21st day of September, 1894:.
TI'IOS. V. IIANDLOSER. \Vitnesses:
JOSEPH LoEsoH, L. BAUM.
Publications (1)
Publication Number | Publication Date |
---|---|
US553615A true US553615A (en) | 1896-01-28 |
Family
ID=2622354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US553615D Expired - Lifetime US553615A (en) | Thomas v |
Country Status (1)
Country | Link |
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US (1) | US553615A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060183988A1 (en) * | 1995-08-07 | 2006-08-17 | Baker Clark R Jr | Pulse oximeter with parallel saturation calculation modules |
-
0
- US US553615D patent/US553615A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060183988A1 (en) * | 1995-08-07 | 2006-08-17 | Baker Clark R Jr | Pulse oximeter with parallel saturation calculation modules |
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