case

Abstract

The invention provides a casing that can easily reduce the thickness of the cable pretensioning mechanism and expand the available internal space. The casing (1) has a container (2), a cover (3) capable of opening and closing the container (2), and a cable (4) connecting the container (2) and the cover (3), and the cable (4) has The excess length part (4a), the excess length part (4a) is pulled out from the excess length storage space (5) divided in the container (2) through the opening or closing action of the cover (3), the housing It also has a torsion coil spring (6), which pretensions the cable (4) toward the excess length storage space (5).

Description

[0001] This application claims the priority of Japanese Patent Application No. 2018-29744 (filed on February 22, 2018), and the entire disclosure of this application is hereby incorporated by reference. technical field [0002] The present disclosure relates to a casing. Background technique [0003] A casing is known, which is composed of a container, a cover, and a cable connecting them, and when the cover is opened or closed, the excess length of the cable is separated from the excess length storage space defined in the container. pull out. The casing as described above is configured to bias the cable toward the excess length storage space as described in, for example, Patent Documents 1 to 2 . [0004] Patent Document 1: Japanese Publication No. 53-43514 [0005] Patent Document 2: Japanese Patent Application Laid-Open No. 9-36569 [0006] Conventional housings such as those described in Patent Documents 1 and 2 use tension coil springs for pretensioning cables. Howe...

AI Technical Summary

Problems solved by technology

Therefore, in the above-mentioned conventional case, there is a problem that it is difficult to reduce the thickness of the cable pretensioning mechanism.

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