Title:
SPRING FOR FURNITURE
Document Type and Number:
Japanese Patent JP2018114130
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a spring for furniture, improving slide operability of a slide furniture member without the need of performing a series of regulation control with great force, of increasing force to be applied to the slide furniture member followed by immediately weakening by the slide furniture member, when drawing the slide furniture member from a totally closed state while making the slide furniture member be surely closed by exhibiting energization force.SOLUTION: A spring for furniture is configured such that the energization force thereof lowers as being extended in a direction in which it is pulled by external force.SELECTED DRAWING: Figure 14
Inventors:
YANO ICHIRO
ONO MASAHIRO
MATSUMOTO KENJI
ONO MASAHIRO
MATSUMOTO KENJI
Application Number:
JP2017007207A
Publication Date:
July 26, 2018
Filing Date:
January 19, 2017
Export Citation:
Assignee:
TOTO LTD
International Classes:
A47B97/00; F16F1/10
Domestic Patent References:
| JPH01109574U | 1989-07-25 | |||
| JPS56143829A | 1981-11-09 |
Foreign References:
| US5513469A | 1996-05-07 |
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