作者: James L. Young , Mark W. Bergman
DOI:
关键词: Mechanical engineering 、 Hand held 、 Structural engineering 、 Engineering
摘要: A hand-held vessel has a bottom wall, sidewall and supportive strap attached to the wall sidewall. The have an inner outer surface. extends from whereby surfaces of define cavity for holding fluids or loose materials therein. first end second end, is fixedly selectively secured wall. adaptable accept user's hand disposed between surface urges against secure stabilize with respect movement relative hand.