US 5,549,313 AGranted

Velocipede with protective padded shell and soft removable cover

OwnerJay James, Roger Zak +2inventors

InventorsJay James, Roger Zak, Michael Loeffler, Robert Friezen

Life of this patent

Estimating the term…

Loading patent…

Abstract

A tricycle type vehicle that uses a reciprocating crank system to drive the vehicle is shown. In this design, the operating parts of the vehicle are enclosed by a padded shell that has a soft removable cover. The padded shell ensures that a child has no access to the moving parts while the vehicle is in motion The soft removable covers have different designs, such as animals (horses, lions, etc.), dinosaurs, cartoon characters, or any popular style. The soft covers are also designed to be used a bedding for children, throw rugs or as large stuffed toys. The device also has fenders to prevent contact with the large rear wheels. Finally, sound effects can be added to further enhance the overall operating effect as a toy.

Claims14

Dependent claims

A velocipede comprising:

a) a rigid frame, having a front end and a rear end;
b) a front wheel assembly, operably connected to said front end of said rigid frame;
c) a rear wheel assembly, operably connected to said rear end of said rigid frame;
d) a crank, operably associated with said rear wheel assembly such that rotation of said crank causes corresponding rotation of said rear wheel assembly;
e) a padded rigid enclosure shell, having a front portion and a rear portion, movably positioned over said rigid frame and rear wheel assembly, and forming a rigid, structural member of said velocipede;
f) a push rod, having a first end and a second end, said first end of the push rod being rotatably connected to said crank, and the second end of the push rod being pivotally connected to the padded enclosure shell;
g) a seat lifting rod, having a first end and a second end, said first end being pivotally connected to the padded enclosure shell;
h) a drive rod, having a first end and a second end and including a pivot disposed in an intermediate position, said first end of the drive being pivotally connected to said second end of said seat lifting rod, such that during operation of the velocipede, the padded, rigid enclosure shell has a vertical travel;
i) a member, fixedly attached to said rigid frame at a point intermediate of the front end-and rear end of said rigid frame, and also being pivotally connected to the pivot on said drive rod;
j) a second connecting rod, having a top end and a bottom end, the top end being pivotally connected to the second end of said drive rod;
k) a foot rest, fixedly connected to said bottom end of said second connecting rod;
l) a means for limiting the vertical travel of said padded, rigid enclosure shell, said means including a stop bar, having a first end and a second end, said first end being pivotally attached to said rigid frame at a point intermediate the front end and rear end of said rigid frame, such that said stop bar can be pivoted to either an engaged position, or a disengaged position, such that when said stop bar is in the engaged position, the second end of said stop bar makes contact with said padded, rigid enclosure shell during the vertical travel of said padded, rigid enclosure shell, thereby limiting the vertical travel of said padded, rigid enclosure shell and further such that when the stop bar is in the disengaged position, said second end of said stop bar makes no contact with said padded, rigid enclosure shell during said vertical travel of said padded, rigid enclosure shell;
and
m) a means for positioning said stop bar into said engaged position, or disengaged position.

11 more elements

A velocipede comprising:

a) a rigid frame having a front end and a rear end;
b) a front wheel assembly, operably connected to said front end of said rigid frame;
c) a rear wheel assembly, operably connected to said rear end of said rigid frame;
d) a crank, operably associated with said rear wheel assembly such that rotation of said crank causes corresponding rotation of said rear wheel assembly;
e) a padded, rigid enclosure shell, having a front portion and a rear portion, movably positioned over said rigid frame and rear wheel assembly, and forming a rigid, structural member of said velocipede;
f) a push rod, having a first end and a second end, said first end of the push rod being rotatably connected to said crank, and the second end of the push rod being pivotably connected to the padded, rigid enclosure shell;
g) a seat lifting rod having a first end and a second end, said first end being pivotably connected to the padded, rigid enclosure shell;
h) a drive rod having a first end and a second end and including a pivot disposed in an intermediate position, said first end of the drive rod being pivotably connected to said second end of said seat lifting rod, such that during operation of the velocipede, the padded, rigid enclosure shell has a vertical travel;
i) a member, fixedly attached to said rigid frame at a point intermediate of the front end and rear end of said rigid frame, and also being pivotably connected to the pivot on said drive rod;
j) a second connecting rod, having a top end and a bottom end, the top end being pivotably connected to the second end of said drive rod;
k) a foot rest fixedly connected to said bottom end of said second connecting rod;
l) a means for steering said velocipede, incorporated within said front wheel assembly;
m) a means for limiting the vertical travel of said padded, rigid enclosure shell, said means for limiting having a stop bar, having a first end and a second end, said first end being pivotably attached to said rigid frame at a point intermediate the front end and rear end of said rigid frame, such that said stop bar can be pivoted to either an engaged position, or a disengage position, such that when said stop bar is in the engaged position, the second end of said stop bar makes contact with said padded, rigid enclosure shell during the vertical travel of said padded, rigid enclosure shell thereby limiting the travel of said padded, rigid enclosure shell and further such that when the stop bar is in the disengaged position, said second end of said stop bar makes no contact with said padded, rigid enclosure shell during said vertical travel of said padded, rigid enclosure shell:
and
n) means for positioning said stop bar into said enagaged position or said disengaged position.

12 more elements

A velocipede comprising:

a) a rigid frame, having a front end and a rear end;
b) a front wheel assembly, operably connected to said front end of said rigid frame;
c) a rear wheel assembly, operably connected to said rear end of said rigid frame;
d) a crank, operably associated with said rear wheel assembly such that rotation of said crank causes corresponding rotation of said rear wheel assembly;
e) a padded, rigid enclosure shell, having a front portion and a rear portion, movably positioned over said rigid frame and rear wheel assembly, and forming a rigid, structural member of said velocipede;
f) a push rod, having a first end and a second end, said first end of the push rod being rotatably connected to said crank, and the second end of the push rod being pivotably connected to the padded, rigid enclosure shell;
g) a seat lifting rod, having a first end and a second end, said first end being pivotably connected to the padded, rigid enclosure shell;
h) a drive rod, having a first end and a second end and including a pivot disposed in an intermediate position, said first end of the drive rod being pivotably connected to said second end of said seat lifting rod, such that during operation of the velocipede, the padded, rigid enclosure shell has a vertical travel;
i) a member, fixedly attached to said rigid frame at a point intermediate of the front end and the rear end of said rigid frame, and also being pivotably connected to the pivot on said drive rod;
j) a second connecting rod, having a top end and a bottom end, the top end being pivotably connected to the second end of said drive rod;
k) a foot rest fixedly connected to said bottom end of said second connecting rod;
l) a means for steering said velocipede, incorporated within said front wheel assembly;
m) a stop bar, having a first end and a second end, said first end being pivotably attached to said rigid frame at a point intermediate the front end and rear end of said rigid frame, such that said stop bar can be pivoted to either an engaged position or a disengaged position, such that when said stop bar is in the engaged position, the second end of said stop bar makes contact with said padded, rigid enclosure shell during the vertical travel of said padded, rigid enclosure shell, thereby limiting the vertical travel of said padded, rigid enclosure shell and further such that when the stop bar is in the disengaged position, said second end of said stop bar makes no contact with said padded, rigid enclosure shell during said vertical travel of said padded, rigid enclosure shell;
n) means for positioning said stop bar into said engaged position or said disengaged position;
o) a soft cover, being removably placed over said padded, rigid enclosure shell;
p) means for removably fastening said soft cover about said padded, rigid enclosure shell;
and
q) a means for creating sound effects, removably installed within said soft cover.

15 more elements

Dependencies are inferred from the claim text.