Curvature regulation member, protective tube assembly having same, and power supply device having same

A curvature regulation member to be inserted into a corrugated tube is made of synthetic resin, and integrally includes a belt (31), and a plurality of bridges (33) standing from both ends in a widthdirection of the belt (31). The curvature regulation member (130) is allowed to be curved in a direct...

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Bibliographic Details
Main Authors TSUKASA SEKINO, MITSUNOBU KATO, MASAKI YOKOYAMA, TATSUYA OTSUKA
Format Patent
LanguageChinese
English
Published 22.05.2018
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:A curvature regulation member to be inserted into a corrugated tube is made of synthetic resin, and integrally includes a belt (31), and a plurality of bridges (33) standing from both ends in a widthdirection of the belt (31). The curvature regulation member (130) is allowed to be curved in a direction that the belt (31) is inside and the bridges (33) are outside. In an opposite direction, curving of the curvature regulation member (130) is restricted by the adjacent bridges (33) abutting on each other. The bridge (33) includes a rectangular plate (34). Two corners of the plate (34) at a sideaway from the belt (31) are rounded. 要插入到波纹管内的弯曲制约部件(130)，其由合成树脂制成，并且体地包括：带(31)和从带(31)的宽度方向上的两端竖立的多个桥部(33)。所述弯曲制约部件(130)能够在所述带(31)位于内侧且所述桥部(33)位于外侧的方向上弯曲。在相反方向上，通过互相抵接的相邻的桥部(33)限制弯曲制约部件(130)的弯曲。桥部(33)包括矩形板(34)。板(34)的远离所述带(31)的侧处的两个角部圆化。
Bibliography:Application Number: CN201711083432