HOSE BAND
PROBLEM TO BE SOLVED: To solve the problem of a conventional hose band using a worm that troublesomeness and working efficiency decrease are caused by necessity of using a tool such as a screw driver when attaching and detaching the hose band. SOLUTION: By forming a finger hook 7 at the tip of a rot...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To solve the problem of a conventional hose band using a worm that troublesomeness and working efficiency decrease are caused by necessity of using a tool such as a screw driver when attaching and detaching the hose band. SOLUTION: By forming a finger hook 7 at the tip of a rotating shaft 6 extendingly provided at the head of the worm and at a position where it does not contact the hose when it is fitted around a hose with the maximum fittable diameter, the hose band can be attached and detached manually without a tool. |
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