HELMET

PROBLEM TO BE SOLVED: To prevent the unsightly appearance of the face having an untanned part at the part of the chin strap hooked on the chin, etc., in the case of wearing a helmet by hooking the chin strap on the chin, etc., e.g. in a summer day with intense sunlight. SOLUTION: This helmet 1 is pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SAIGOU TAKAAKI, TERATANI YASUO
Format:	Patent
Sprache:	eng
Schlagworte:	HATS HEAD COVERINGS HEADWEAR HUMAN NECESSITIES
Online-Zugang:	Volltext bestellen
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