US2178035A - Automatic coupling for toy railway vehicles - Google Patents
Automatic coupling for toy railway vehicles Download PDFInfo
- Publication number
- US2178035A US2178035A US202575A US20257538A US2178035A US 2178035 A US2178035 A US 2178035A US 202575 A US202575 A US 202575A US 20257538 A US20257538 A US 20257538A US 2178035 A US2178035 A US 2178035A
- Authority
- US
- United States
- Prior art keywords
- coupling
- vehicle
- vehicles
- railway vehicles
- automatic coupling
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H19/00—Model railways
- A63H19/16—Parts for model railway vehicles
- A63H19/18—Car coupling or uncoupling mechanisms
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S104/00—Railways
- Y10S104/01—Toy railroad
Description
Oct. 31, 1939. A. DUNHILL AUTOMATIC COUPLING FOR TOY RAILWAY VEHICLES Filed April 16, 1. 938
Fig. I.
ATTOP/Vf) Patented Oct. 31, 1939 UNITED STATES PATENT OFFICE Alfred Dunhill, Notting Hill, England Application April 16, 1938, Serial No. 202,575 In Great Britain July28, 1937 1 Claim.
This invention relates to the coupling of toy railway vehicles and has for its object to provide appliances which fitted to the ends of the vehicles are automatically operated by the impact 5 of one vehicle on the other to couple the two vehicles together. Thus the several vehicles to form a train may be automatically coupled together and thereby through the front vehicle to the locomotive or tender when the locomotive,
10 or locomotive and tender, is run into contact with the leading vehicle.
With this object in View according to the present invention the coupling appliances comprise a hook member on one end of a vehicle 15 having an inclined nose or front striking surface and a draw-bar pivoted on the other end of the vehicle for upward movement and normally maintained in a position projecting substantially horizontally from the end of the vehicle, so that it is at all times in position to strike the inclined nose of the hook member of another vehicle and ride up the inclined surface thereof into engagement with the hook.
But in order that the invention may be clearly understood reference is now made to the accompanying drawing in which similar reference characters relate to like parts in all the figures and in which:
Figures 1 and 2 show in respective elevational 30 and plan views the coupling appliances mounted on the opposing ends of two vehicles to be coupled.
Figure 3 shows the position of the parts of the coupling appliances during the coupling opera 35 tion and Figure 4 the position of the same parts when the two vehicles are coupled.
Referring to the drawing, the reference letters a and I) represent two vehicles to be coupled by means of the hook member and draw-bar d mounted respectively on the opposing ends of the vehicles. The hook member 0 is so attached that it cannot move vertically, either upwards or downwards, but it may have a limited oscillatory movement in the horizontal plane and, in the example shown in the drawing, representing the vehicles with bogie underframes, it is rigidly attached to the forepart e of the pivoted bogie frame f. The hook g is formed with an inclined front h that provides a sloping surface to meet the draw-bar d during the coupling operation.
The draw-bar d comprises a tube is of sufiicient length to ensure its engagement with the 5 hook g irrespective of the angular position of the two vehicles, as for example on a curve, that is freely rotatable on a wire rod m the ends of which are bent inwardly and returned to form arms n mounted to rotate freely in lugs 0 projecting from the ends of the bar 20 secured to the end of the vehicle by a strap q. The cranked formation of the ends of the rod m prevents downward movement of the draw-bar (1 beyond the approximately horizontal position shown in Figure 1, the inwardly bent ends of the arms 11 bearing against the end of the vehicle I). g
In the coupling operation the tube is of the draw-bar d strikes the hook or so that the drawbar d is tilted upwardly and the tube is rides up the inclined surface h as shown in Figure 3, passes over the top of the hook and falling by gravity behind the same into the position shown in Figure 4 couples the vehicles a and b.
What I claim is:
Automatic coupling appliances for toy railway vehicles, comprising a hook member on one end of a vehicle and a draw-bar pivoted on the proximate end of an immediately adjacent vehicle for upward influence by the hook member and for gravitational influence to engage in rear of the hook member for coupling purposes, the draw-bar including a rod-like section having a relatively long front coupling length, side sections extend ing rearwardly from the coupling length, in wardly extending sections serving as pivot sections, and depending hook elements having rearwardly extending terminals, means on the vehicle for pivotally supporting the pivot sections with such means arranged so that the free terminals of the hook end of the coupling member engage the vehicle to limit the position of the coupling length of the coupling member to a substantially horizontal position with respect to the vehicle, and a freely rotatable tube encircling the coupling length of the coupling member.
ALFRED DUNHILL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20893/37A GB489067A (en) | 1937-07-28 | 1937-07-28 | Automatic coupling for toy railway vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
US2178035A true US2178035A (en) | 1939-10-31 |
Family
ID=10153539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US202575A Expired - Lifetime US2178035A (en) | 1937-07-28 | 1938-04-16 | Automatic coupling for toy railway vehicles |
Country Status (4)
Country | Link |
---|---|
US (1) | US2178035A (en) |
DE (1) | DE679033C (en) |
FR (1) | FR837435A (en) |
GB (1) | GB489067A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304066A (en) * | 1979-05-21 | 1981-12-08 | Brand Derek A | Apparatus for coupling and uncoupling toy truck tractors and semitrailers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833424A (en) * | 1957-01-08 | 1958-05-06 | Clark Nathaniel | Mine car coupler |
-
1937
- 1937-07-28 GB GB20893/37A patent/GB489067A/en not_active Expired
-
1938
- 1938-04-12 DE DED77749D patent/DE679033C/en not_active Expired
- 1938-04-16 US US202575A patent/US2178035A/en not_active Expired - Lifetime
- 1938-05-02 FR FR837435D patent/FR837435A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304066A (en) * | 1979-05-21 | 1981-12-08 | Brand Derek A | Apparatus for coupling and uncoupling toy truck tractors and semitrailers |
Also Published As
Publication number | Publication date |
---|---|
DE679033C (en) | 1939-07-27 |
GB489067A (en) | 1938-07-19 |
FR837435A (en) | 1939-02-09 |
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