Title:
DETACHABLE MECHANISM
Document Type and Number:
Japanese Patent JP2018065656
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a detachable mechanism capable of controlling time and labor required for positioning pin holes.SOLUTION: A recessed bottom part 53a is configured such that a projected tip part 51a can abut against the recessed bottom part 53a when a projected part 51 is inserted into a recessed part 53. A recessed inclination part 53b is formed on both external sides closer to a detachable orthogonal direction x than the recessed bottom part 53a, and inclined with respect to a detachable direction z such that a gap of the recessed part 53 in the detachable orthogonal direction x becomes narrower as it is closer to a bottom side (removal side z1) of the recessed part 53. The recessed inclination part 53b is configured such that it can abut against a projected inclination part 51b when the projected part 51 is inserted into the recessed part 53.SELECTED DRAWING: Figure 2
Inventors:
WASA TSUKASA
MATSUI DAIRO
MATSUI DAIRO
Application Number:
JP2016205304A
Publication Date:
April 26, 2018
Filing Date:
October 19, 2016
Export Citation:
Assignee:
KOBELCO CONTSTRUCTION MACHINERY LTD
International Classes:
B66C23/26; E02F3/36
Domestic Patent References:
| JP2007191286A | 2007-08-02 | |||
| JP2012126523A | 2012-07-05 | |||
| JPS60252590A | 1985-12-13 | |||
| JP2003147807A | 2003-05-21 | |||
| JP2009107774A | 2009-05-21 | |||
| JP2007302352A | 2007-11-22 | |||
| JP2007290789A | 2007-11-08 |
Foreign References:
| US5353940A | 1994-10-11 |
Attorney, Agent or Firm:
Kaji/Suhara Patent Office