Title:
Roof installation mounting bracket
Document Type and Number:
Japanese Patent JP6302431
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fixing bracket for installation on roof, which enables a fitting bolt to be fit after installation and can easily fix a nut into which the fitting bolt is screwed to a fitting bracket body.SOLUTION: A nut storing part 5, which stores and supports a nut 3 in locked state, is disposed in a metal fitting bracket body 1. A bolt insertion hole 6, which is in communication with a screw hole 4 of the nut 3 stored in the nut storing part 5, is formed on upper part of the fitting bracket body 1. A fitting bolt 2 is erected on the upper part of the fitting bracket body 1 by detachably screwing the fitting bolt 2 into the screw hole 4 of the nut 3 from above the fitting bracket body 1 through the bolt insertion hole 6. A nut introduction passage 7 is disposed below the nut storing part 5. A narrow passage part 9, which has narrower passage width than a diameter width of the nut 3 and applies introduction resistance on outer peripheral surface of the nut 3 by pressing against the outer peripheral surface, is formed on the nut introduction passage 7 of a fixing bracket for installation on roof.SELECTED DRAWING: Figure 1
Inventors:
Masamori Iwasaki
Application Number:
JP2015122926A
Publication Date:
March 28, 2018
Filing Date:
June 18, 2015
Export Citation:
Assignee:
Niigata Manufacturing Co., Ltd.
International Classes:
E04D13/00; E04D13/18; H02S20/23
Domestic Patent References:
| JP11006262A | ||||
| JP63193106U | ||||
| JP2010196768A | ||||
| JP4099409U | ||||
| JP10280624A | ||||
| JP2003074154A | ||||
| JP2009057710A | ||||
| JP2012041676A | ||||
| JP2001289230A | ||||
| JP49064790U | ||||
| JP50142955U | ||||
| JP59150013U | ||||
| JP6006728U | ||||
| JP6028323U |
Foreign References:
| US20120102853 | ||||
| US20140093307 |
Attorney, Agent or Firm:
Tsuyoshi Yoshii
Masae Yoshii
Masae Yoshii