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Auto-Bookends / bookends

Auto-Bookends
Auto-Bookends

The Auto-Bookends is a pair of spring-linked bookends, specially designed for library bookshelves. With a long and strong spring, the bookends can adapt the distance between its 2 sheets automatically, if the thickness of the book piles changes.

University

Beihang University

Beihang University
Beijing, China

Design

Beihang University

Beihang University
Beijing, China