Title:
解体及び建築機械用チップ、解体及び建築機械用チップに用いられる挿入部、解体及び建築機械、解体及び建築機械用チップの中の挿入部を固定する方法
Document Type and Number:
Japanese Patent JP4547002
Kind Code:
B2
Abstract:
A tip for demolition and construction equipment has a discrete base with at least one recess therein to accept a replaceable insert. The insert has a projection that fits within a mating socket within the base. A threaded bolt may extend through a common bore within the insert and base to secure the insert to the base. The tip may also include a second opposing insert which is held within a respective recess by a common bolt.
Inventors:
Raman, John, Earl
Coset, mark, a
Coset, mark, a
Application Number:
JP2007509529A
Publication Date:
September 22, 2010
Filing Date:
April 14, 2005
Export Citation:
Assignee:
Raman, John, Earl
International Classes:
B02C1/10; B23D31/00; B23D35/00; E02F3/40; E02F3/96; E04G23/08
Domestic Patent References:
| JP10259669A | ||||
| JP9195528A | ||||
| JP2003512182A | ||||
| JP3027938U |
Attorney, Agent or Firm:
Noboru Fujimoto
Seiichi Yakumaru
Hiroaki Nakatani
Seiichi Yakumaru
Hiroaki Nakatani