FLOOR MAT FOR A WORK MACHINE

• Main Authors: OI, Kazuya, UMEMOTO, Tadayoshi, SAKAMOTO, Shota, KUSAMA, Kenzo, SAKUTA, Takuya, SAIKI, Kenichi, KONISHI, Hironobu, INAGAKI, Kasumi, SAKATA, Tokio, AIHARA, Masahiro, TANAKA, Shohei, YAMADA, Yuta, ICHIHARA, Akihiro, TAKIZAWA, Yoshiki
• Format: Patent
• Language: English; French; German
• Published: 26.05.2021
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; DREDGING; FIXED CONSTRUCTIONS; FOUNDATIONS; FURNITURE; HUMAN NECESSITIES; HYDRAULIC ENGINEERING; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; SEATS SPECIALLY ADAPTED FOR VEHICLES; SOIL SHIFTING; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TRAILERS; TRANSPORTING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL

A working machine (1) comprising: a traveling frame (9) provided with a top plate (217) having an opening; a swivel base (2) arranged on the traveling frame (9) and configured to be turned about center of the opening; and a swivel joint (209) arranged on the center of the opening, wherein the top plate (217) includes: a first joint support portion (226) projecting toward the center of the opening and supporting the swivel joint (209); and a second joint support portion (227) projecting toward the center of the opening from a position opposite to, across the center, the first joint support portion (226) and supporting the swivel joint (209), wherein the first joint support portion (226) has a first opening penetrating from an upper surface to a lower surface of the first joint support portion (226), and wherein the second joint support portion (227) has a second opening penetrating from an upper surface to a lower surface of the second joint support portion (227).