Model train truck assembly
AssigneeLionel Trains, Inc.
InventorPeter C. Buccos
Life of this patent
Estimating the term…
Abstract
A modular toy train truck assembly includes a frame having an integrally casted center plate and bolster plate connected to a pair of ornamental side frames that may be easily modified during the casting process to replicate various truck styles. Connected to the frame is a universal chassis comprised of a pair of wheel assemblies and a pair of bearing inserts whereby the wheel assemblies are journalled to the bearing inserts. Depending upon the style of truck, the side frames are provided with coils that are held in place by a flange integral with each insert. This unique design allows a modular truck frame to be easily retrofitted with a variety of accessories that may be attached to the truck frame by the customer.
Claims19
A truck for a railway train comprising:
- a frame including a bolster and a pair of side frames, and having a length and a width;
- a coupler structure connected to said frame;
- an insert extending essentially the length of said frame and including a vertically sliding component received within said frame;
- and
- two wheel assemblies directly mounted by said insert.
A truck for a toy railway train comprising:
- a frame including an Integral bolster and a pair of side frames;
- a coupler arm connected to said frame and an uncoupler assembly connected to said coupler arm;
- an insert extending essentially the length of the frame and positioned within said side frames, said insert including a locking structure having a longitudinally extending member that is received in a complementary recess in said frame, said longitudinally extending member and said complementary recess extending along the longitudinal axis of the truck;
- a wheel assembly including an axle rotatably journalled with said insert;
- and
- spring means located within said side frames.
A modular truck for a train comprising:
- a frame including a pair of side frames, each comprising a pair of spaced-apart vertically extending channels;
- and
- a universal chassis assembly, cooperating with said channels, including a spring retaining structure operable to retain a spring within each of said side frames, bearing means for journalling a wheel assembly, and locking means for securing said universal chassis assembly to said side frames.
Dependencies are inferred from the claim text.