Science Fair Projects Ideas - Freight bicycle

All Science Fair Projects

      

Science Fair Project Encyclopedia for Schools!

  Search    Browse    Forum  Coach    Links    Editor    Help    Tell-a-Friend    Encyclopedia    Dictionary     

Science Fair Project Encyclopedia

For information on any area of science that interests you,
enter a keyword (eg. scientific method, molecule, cloud, carbohydrate etc.).
Or else, you can start by choosing any of the categories below.

Freight bicycle

Freight bicycles or Freight tricycles are human powered vehicles designed and constructed specifically for transporting large loads. Vehicle designs usually include a cargo handling area consisting of an enclosed box (cabinet), a flat platform, or a wire bracket basket. These may be mounted between parallel wheels at either the front or rear of the vehicle. The frame and drivetrain must be constructed to handle loads serveral times that of an ordinary bicycle. Other specific design considerations include operator visibility and load suspension.

Contents

Benefits

Non-motorized vehicles are particularly attractive where motorized vehicles:

  • would become stuck in congested traffic
  • would create air pollution problems (e.g. enclosed warehouses and industrial plants)
  • would create safety problems (e.g. crowded pedestrian areas)
  • would be prohibitively expensive to operate at a profit
  • would be limited by fuel availability
  • would be limited by the availability of on-street parking
  • are restricted for environmental reasons (e.g. protected lands)
  • prove inefficient for short order production or distribution schedules or for the last mile phase of a delivery.

Common Usages

Common usages include:

  • delivery services in dense urban environments
  • food vending in high foot traffic areas
  • transporting trade tools
  • airport cargo handling
  • recycling collections
  • warehouse inventory transportation
  • mail (The UK post office operates a fleet of about 35,000 bicycles)

Because of the strong economic advantageous realizable by widespread proliferation of freight bicycles, Oxfam has designed the OxTrike and established local production at community workshops in non-industrialized countries for use in non-industrialized countries worldwide. Dangdang, China’s biggest online bookseller, uses 30 bicycle courier companies in 12 cities to deliver goods and collect payments.

Related Articles

External links

10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.

Start by looking for your science kit review or science toy review. Compare prices but remember, Price $ is not everything. Quality does matter.
Science Fair Coach
What do science fair judges look out for?
ScienceHound
Science Fair Projects for students of all ages
All Science Fair Projects.com Site
All Science Fair Projects Homepage
Search | Browse | Links | From-our-Editor | Books | Help | Contact | Privacy | Disclaimer | Copyright Notice