HEIGHT ADJUSTMENT DEVICE

Title:

HEIGHT ADJUSTMENT DEVICE

Document Type and Number:

Japanese Patent JP2020066975

Kind Code:

A

Abstract:

To provide a height adjustment device having a structure capable of being simplified.SOLUTION: A height adjustment device for a bottom rail of a horizontal blind comprises: a cylindrical winding shaft 13 to be wound around a ladder cord, the winding shaft extending along an axis line x; a cylindrical shaft support member 12 formed to store and support the winding shaft 13 in a rotatable manner around the axis line x, the shaft support member extending along the axis line x; and a bottom base 11 formed to support the shaft support member 12 in a non-turnable manner around the axis line x, the bottom base attached to the bottom rail. The winding shaft 13 has a pair of hole parts 18 being holes penetrating the winding shaft 13 in a direction intersecting the axis line x. The shaft support member 12 has a pair of guide spaces 12d being spaces for making the outside of the shaft support member 12 communicate with the inside thereof.SELECTED DRAWING: Figure 8

Inventors:

YAMASHITA JUNPEI
KANEKO ATSUSHI

Application Number:

JP2018202220A

Publication Date:

April 30, 2020

Filing Date:

October 26, 2018

Export Citation:

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