Title:
MOUNTING JIG OF INSERT, SLEEVE AND INSTALLATION METHOD OF INSERT
Document Type and Number:
Japanese Patent JP2019178482
Kind Code:
A
Abstract:
To provide a mounting jig of an insert which enables improving efficiency of laying operation of the insert and reduces work labor.SOLUTION: A mounting jig 1 includes one end part 5 where a male screw part 8 to be engaged with a female screw hole 7 of an insert 2 is formed and the other end part 6 which is rotatably inserted to a sleeve 4 in a frame mold 3. On the outer circumference of the other end part 6 there are a pair of sliding faces 14 which guide the projection 10a in the inner circumference of the sleeve 4 along the axial direction when inserting, and a groove 15 formed from each sliding face 14 to almost circumferential direction. A step is formed in the groove wall of the groove 15, and a depressed part is formed at the bottom of the step for engaging with the projection 10a.SELECTED DRAWING: Figure 4
Inventors:
OKAZAKI NOBUO
Application Number:
JP2018066409A
Publication Date:
October 17, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
MEIDENSHA ELECTRIC MFG CO LTD
MEIDEN CERAM CORP
MEIDEN CERAM CORP
International Classes:
E04B1/41; B28B7/00; B28B23/00; F16B7/18; F16B21/04
Domestic Patent References:
| JP2017025527A | 2017-02-02 | |||
| JPH0325934Y2 | 1991-06-05 | |||
| JPH09279694A | 1997-10-28 | |||
| JPH08260576A | 1996-10-08 |
Attorney, Agent or Firm:
Hiromichi Kobayashi
Tomioka Kiyoshi
Uzawa Hidehisa
Tomoyuki Ota
Tomioka Kiyoshi
Uzawa Hidehisa
Tomoyuki Ota