Title:
材料を変位させるための材料変位装置、並びに当該材料変位装置を構成するための摩耗部材およびコネクタ組立体
Document Type and Number:
Japanese Patent JP5242657
Kind Code:
B2
Abstract:
A replaceable excavating tooth point is telescoped onto an adapter nose and releasably retained thereon by an elongated, flat connector member having an untapered side periphery. The connector member longitudinally extends through aligned point and connector openings and blocks forward removal of the point from the adapter nose. A transverse point sidewall abutment surface facing one end of the installed connector member prevents it from moving outwardly through one of the point openings, and a rotatable lock member carried by the other end of the connector member and engageable with a groove in the other point opening releasably prevents the connector member from moving outwardly through the grooved point opening. A detent structure releasably holds the lock member in locking and unlocking orientations in which the lock member is prevented from moving parallel to the length of the connector member.
Inventors:
John, E. Lubang
Application Number:
JP2010232330A
Publication Date:
July 24, 2013
Filing Date:
October 15, 2010
Export Citation:
Assignee:
HENSLEY INDUSTRIES, INC.
International Classes:
E02F9/28
Domestic Patent References:
| JP55008715U |
Foreign References:
| US20020023375 |
Attorney, Agent or Firm:
Hirohito Katsunuma
Hiroyuki Nagai
Katsuomi Isogai
Satoshi Nazuka
Junpei Okada
Hideyuki Mori
Yukihiro Hotta
Hiroyuki Nagai
Katsuomi Isogai
Satoshi Nazuka
Junpei Okada
Hideyuki Mori
Yukihiro Hotta