Title:
HINGE AND TONAL PANEL GROUP
Document Type and Number:
Japanese Patent JP2015083748
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hinge capable of standing plural tonal panels 5 on a floor surface without losing arrangement freedom of the tonal panels 5, and a tonal panel group 7 using the hinge.SOLUTION: A hinge 1 comprises a rubber plate material 2 and a pair of screw fastening plate materials 3 which are arranged with a prescribed spacing on the one side surface of the rubber plate material 2. Using the hinge 1, even if adjacent tonal panels 5 are connected under a deviated situation, a buffer part 4 absorbs this deviation. Therefore, in a case that the plural tonal panels 5 are coupled by using the hinge 1 and are arranged as folding-screen-like (V-shaped, W-shaped, etc.), each tonal panel 5 stands on a floor surface without inclination. And, since the hinge 1 absorbs the above-mentioned deviation, strict accuracy is not required. Therefore, operation of connecting the tonal panels 5 with using the hinge 1 does not become a heavy burden for a user and inconvenience is not conceived.
Inventors:
ITO KAZUTO
Application Number:
JP2013222294A
Publication Date:
April 30, 2015
Filing Date:
October 25, 2013
Export Citation:
Assignee:
KAWAI MUSICAL INSTR MFG CO
International Classes:
E05D1/02; E04B1/86; E05D9/00; G10G7/00; G10K11/16
Domestic Patent References:
| JPS54126442U | 1979-09-04 | |||
| JP2010144434A | 2010-07-01 | |||
| JPS3514512Y1 | ||||
| JPH01287342A | 1989-11-20 | |||
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| JPS6178940A | 1986-04-22 | |||
| JPS6241661Y2 | 1987-10-24 | |||
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| JPS5052901U | 1975-05-21 |
Foreign References:
| US20130276266A1 | 2013-10-24 |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation