Abrégé

A cast iron excavator bucket is provided that includes a first side wall, a second side wall, and a center wall interconnecting the first side wall and second side wall to form an inner cavity for receiving excavated materials, wherein the first side wall, the second side wall, and the center wall are integrally cast exclusively from iron.

Classes IPC  ?

• E02F 3/40 - PlongeursAuges
• B22D 25/02 - Coulée particulière caractérisée par la nature du produit par sa formeCoulée particulière caractérisée par la nature du produit d'œuvres d'art

Produits et services

Earth moving machines, namely, scrapers being for use in construction and agriculture and none of the foregoing being for use in the manufacture of packaging and labels

Abrégé

A convertible box blade scraper apparatus includes a frame assembly including a first sidewall, a second sidewall, one or more shank support cross-members, a first blade support cross-member having a first scraper blade secured thereto, a second blade support cross-member extending between and secured to the first sidewall and the second sidewall, and having a second scraper blade and a leveling blade secured thereto, and a moldboard support cross-member, the moldboard support cross-member having a moldboard support longitudinal center axis. The apparatus further includes an elongated moldboard having an arc-shaped front surface that extends between a moldboard top edge and a moldboard bottom edge, the moldboard including one or more pivot arms rotatably coupled to the moldboard support cross-member to provide the moldboard with a pivot axis, wherein the pivot axis is coincident with the moldboard support longitudinal center axis, and further including a hitch assembly.

Classes IPC  ?

• E02F 3/80 - Éléments constitutifs
• E02F 3/76 - Niveleuses, bulldozers ou machines analogues avec lame racleuse ou éléments en soc de charrue ou éléments analoguesDispositifs de nivellement

Produits et services

Agricultural machines, namely, mounted mower decks [ and front end loaders ] Contract manufacturing in the fields of agricultural implements, construction equipment, and turf care equipment

Abrégé

A connecting apparatus and method of using the apparatus provide for attaching an implement to a utility vehicle that has a 3-point hitch including lower lift arms and connecting arms attached to rockshaft arms. The attachment apparatus and corresponding method include a lift support attached to the lower lift arms of the 3-point hitch. This combination of the lift support and lower lift arms provides for the hydraulic positioning of the implement, so that the implement (and/or brackets attached to the implement) may be attached to the utility vehicle (and/or brackets attached to the utility vehicle) without removing the lower lift arms and connecting arms.

Classes IPC  ?

• A01B 59/06 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles pour machines montées sur tracteurs
• A01B 59/043 - Dispositifs particuliers pour l'attelage des animaux ou des tracteurs aux machines ou instruments agricoles pour machines tirées ou poussées par tracteurs dont les moyens de traction sont disposés à l'arrière du tracteur avec attelage à trois points, p. ex. par accouplement à déclenchement rapide
• A01B 63/02 - Dispositifs ou agencements de levage ou de réglage pour machines ou instruments agricoles pour instruments montés sur tracteurs
• A01B 63/118 - Montage des instruments sur les attelages à relevage