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Article: Taiwanese Inventor Develops Rotary Cutter
- Article from:
- US Fed News Service, Including US State News
- Article date:
- April 19, 2007
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ALEXANDRIA, Va., April 19 -- Pi-Chao Chang of Dali City, Taichung Hsien 412, Taiwan, has developed a rotary cutter, and more particularly a rotary cutter having a retractable and receivable cutter blade.
According to the U.S. Patent & Trademark Office: "A rotary cutter includes a housing, a swing member rotatably attached to the housing and having a trigger extended out of the housing and having a curved slot and an enlarged opening communicating with each other. A button is slidably engaged through the housing, and includes a reduced stud to engage into the curved slot of the swing member, and a latch having an outer diameter to prevent the latch from engaging into the curved slot of ...