Title: Impact testing method and apparatus for bicycle frames
Application Number: 90105693 Application Date: 1990.06.27
Publication Number: 1057717 Publication Date: 1992.01.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01N3/30
Applicant(s) Name: Changzhou No. 3 Bicycle Factory Address: 213016
Inventor(s) Name: Hang Tingnan, Lu Wenlong
Attorney & Agent:
Abstract:
     The said testing method and apparatus is widely suitable for the fatigue strength test of frames of varioustype bicycles, esp women's single bent beam ones. It produces very-near stress state of a ridden bicycle and thus provides a reasonable and scientific but simple test method. The new-type impact tester, simple and reliable, is compatible with the function of original Model JZC-01 tester and may be constituted by adding a middle-axle laterally-loading and balanced loading device to a Model JZC-01 tester.
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