Resources Contact Us Home
Motorcycle frame

Image Number 11 for United States Patent #4887687.

A motorcycle frame is cast in two parts which are bolted together along the longitudinal centerline of the motorcycle. The frame has a transverse section in the form of an inverted "U", the space defined by the "U" being arranged to receive a motorcycle engine. An upper wall provides a separating partition between a fuel tank and the engine for defining a longitudinal space of reduced transverse sectional area towards the rear of the frame.

  Recently Added Patents
Hypallergenic mosaic antigens and methods of making same
Method and system for remote delivery of email
Image surveillance system and method of detecting whether object is left behind or taken away
Imaging apparatus having selection unit to select focus detection areas
Methods for predicting cardiac toxicity
System and method for optimizing utilization of inventory space for dispensable articles
Mirac proteins
  Randomly Featured Patents
Printhead with individual nozzle firing frequency at least once per decap time
Optical receiver applicable to multiple transmission speed
Semiconductor chip having double bump structure and smart card including the same
Photopolymerizable composition containing heterocyclic additives
Ceramic inlay and process for making same
Soft-transition controller of a synchronous converter
Power regulator
Corrugator glue machine having web tension nulling mechanism
IR detector