Elastic book sheft positioner

The utility model discloses an elastic bookshelf positioner, which belongs to the auxiliary device of the bookshelf. The utility model is composed of a sleeve barrel, a spring, a piston and a baffle plate, wherein one end of the sleeve barrel is fixedly connected with the baffle plate and the spring...

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Bibliographic Details
Main Author XUHUI TAN
Format Patent
LanguageEnglish
Published 25.01.2006
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Summary:The utility model discloses an elastic bookshelf positioner, which belongs to the auxiliary device of the bookshelf. The utility model is composed of a sleeve barrel, a spring, a piston and a baffle plate, wherein one end of the sleeve barrel is fixedly connected with the baffle plate and the spring is arranged in the sleeve barrel. Furthermore, one end of the piston is inserted in the sleeve barrel and contacts the spring and the other end is fixedly connected with the baffle plate. The utility model has the characteristics of simple structure and convenient installation, the utility model can effectively prevent the book from fallout and damage and can be matched with all kinds of books.
Bibliography:Application Number: CN20042111648U