Home | Links | Contact Us | More About Intellectual Property | Bookmark
Search patents:
Home Exercise Devices Method-and-apparatus-for-starting-a-model-vehicle-on-a-race-track

 Multiple play compact disk player
We claim: 1. A multi-compact disk player comprising: means for playing back electronic signals ...


 Weighted training vest having constant weight distribution
What is claimed is: 1. An athletic training vest device adapted to be worn upon an athlete's torso ...


 Leg exercise apparatus with elevated stand and lower line grinding member
A preferred embodiment of the present invention is shown in use in FIG. 1. An individual is ...


 Swimming apparatus
I claim: 1. In a swimming apparatus, an endless rope-like belt means adapted to cooperate with an ...


 Needle assembly for fluid sampler
According to a preferred embodiment of the present invention, a sampler is disclosed for use in a ...


 Wheelchair adjustable arm rest assembly
OF THE PREFERRED EMBODIMENT Referring to the upper right portion of FIG. 1 there is shown a ...


 Arm rest for a wheelchair
OF THE INVENTION A wheelchair incorporating one embodiment of the invention is generally indicated ...


 Adjustment device for chair arms
In a chair, the adjustment device comprises a bushing in sliding contact with a structural member. T...


 Waterproof protective covering for medical uses
In view of the foregoing disadvantages inherent in the known types of waterproof coverings now ...


 Device for radial, static and dynamic convergence of electron beams in a colour television display tube
What is claimed is: 1. A television convergence device comprising a substantially U shaped ...


 Method and apparatus for starting a model vehicle on a race track

Details
Inventors: Kirby, James S.; Accornero, Louis;
Assignee: Aurora Products Corporation (West Hempstead, NY)
Primary Examiner: Oechsle; Anton O.
Assistant Examiner:
Attorney, Agent or Firm: Amster & Rothstein

A method and apparatus is provided for simultaneously starting a plurality of model vehicles on a race track section constructed and arranged to be interconnected with adjacent track sections. The model vehicles are normally powered over the race track running surface by their driving wheels and are directed along the running surface by guide pins which are attached to the vehicles and which are inserted within recessed guide grooves within the race track. The vehicles are restrained from movement along the running surface by stop members which block the movement of the guide pins through the guide grooves. The model vehicles are simultaneously permitted to commence movement along the running surface of the track section by the stop members being simultaneously removed from blocking the pins of the vehicles thereby accurately simulating a racing start.

DETAILED DESCRIPTION What in claimed is: 1.
In a track section for interconnection with adjacent track sections for guiding a model vehicle including an elongaged track section body having a running surface and at least one longitudinally extending guide means for directing said model vehicle relative to said running surface, the improvement comprising model vehicle starter means mounted in operative relation to said track section for use in controlling the commencement of movement of a model vehicle over said track section running surface, said starter means including model vehicle stop means for selectively preventing movement of said model vehicle along said track section running surface, means mounting said model vehicle stop means for transverse movement relative to said track section between a normal position and an extended position, said model vehicle stop means and said mounting means being constructed and arranged to permit virtually unrestricted movement of said model vehicle relative to said track section upon said model vehicle stop means being in said normal position, and means for use in selectively moving said model vehicle stop means from said normal position to said extended position transversely relative to said track section to prevent forward movement of a model vehicle relative to said track section, said guide means being recessed within said track section and being constructed and arranged to direct a pin of a model vehicle inserted therein, said model vehicle stop means including at least one blocking member being constructed and arranged to block movement of said pin through said guide means upon said model vehicle means being moved transversely from said normal to said extended position, said model vehicle starter means further including means for permitting relatively unrestricted rotation of powered drive wheels of a model vehicle proximate said running surface with a pin of said model vehicle abutting said blocking member upon said model vehicle stop means being in said extended position, and means for urging said model vehicle stop means to said normal position



Related patents
  Toy track presenting interference to passage of toy vehicles thereon
OF THE PREFERRED EMBODIMENTS Now with reference to FIG. 1, the single track segment 11 has a floor 15, walls 16 (the more remote wall being partly broken away at 19 for ...
  Intra-uterine contraceptive device
It is, therefore, an object of the present invention to provide an improved and novel I.U.D. device, which has superior physiological characteristics despite its easy ...
  System for predicting laser end-of life from the power vs. current curve of the diode
It is observed that the slope of the power-current curve for a semiconductor laser diode changes as the diode ages. However, the inventors have also observed that the ...
  Screen adapted to be placed in front of a hearth fire or other source of radiant heat
According to the invention the object aimed at is to provide a screen, e.g. a fire-guard, having the features mentioned above of the screen disclosed in the noted E...
  Multiple magnetic transducer head, particularly for use with multi-track video tape recording apparatus
I claim: 1. Multiple magnetic transducer head arrangement, particularly for use with multiple track magnetic tape apparatus, having a plurality of magnetic transducer ...
  High speed, low power consumption pickup head position control device in an optical type disc reproducing device
It is, therefore, an object of the invention to provide a pickup head position control device in an optical type disc reproducing device capable of readily detecting a ...
  Apparatus for driving objective lens in tracking direction
The present invention has for its object to provide an improved apparatus for driving an objective lens in a tracking direction which apparatus can avoid the drawback of ...
  Optical scanning unit for projecting a beam onto an optical record carrier with positional control using sets of three coils with each set connected using two amplifiers
What is claimed is: 1. An optical scanning unit for controlling and directing a radiation beam towards recording tracks on a surface to be scanned of an information ...
  Optical lens vibration control for optical information recording and/or reproducing apparatus
An object of the present invention is to provide an optical information recording and/or reproducing apparatus wherein an access to an objective track can be made within ...
  Objective lens driving device for tracking and focus corrections
An object of the invention, therefore, is to provide an objective lens driving device which can move an objective lens in a tracking direction in a linear manner in ...

0.034

Archive: All patents - Links

Copyright (c)2006 Eipa-patents.org - All rights reserved