AUTOMATIC ZIP-FASTENER

AUTOMATIC ZIP-FASTENER

PROBLEM TO BE SOLVED: To provide a small-sized automatic zip-fastener which can be automatically operated or closed, used in clothes and tents. SOLUTION: The zip-fastener is composed of a small-sized motor 30 and a worm wheel 34 rotated by the motor 30. A guide tube 24 and an automatic slider 21 are...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: KAJITA HIDEJI
Format: Patent
Sprache:eng
Schlagworte:
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
HABERDASHERY
HUMAN NECESSITIES
JEWELLERY
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a small-sized automatic zip-fastener which can be automatically operated or closed, used in clothes and tents. SOLUTION: The zip-fastener is composed of a small-sized motor 30 and a worm wheel 34 rotated by the motor 30. A guide tube 24 and an automatic slider 21 are moved along the edge of the zip-fastener by the rotation of the motor 30, because the worm wheel 34 ties both sides of the teeth 4 of the zip- fastener. This move meshes or releases the teeth 4.