{
  "$type": "site.standard.document",
  "description": "A work vehicle cab structure (1) is provided, which does not use members having a complicated sectional structure but uses a pipe member (2,3) having a modified sectional structure and high workability, thereby achieving increased functionality as well as increased sectional strength for rational…",
  "path": "/patents/1089273",
  "publishedAt": "2004-03-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60J1/04",
    "KOMATSU MFG CO LTD [JP]"
  ],
  "textContent": "A work vehicle cab structure (1) is provided, which does not use members having a complicated sectional structure but uses a pipe member (2,3) having a modified sectional structure and high workability, thereby achieving increased functionality as well as increased sectional strength for rational reinforcement. The main framework of a cab (1) is constituted by a pipe member (2,3) which has one flat face (2e,3e) at least at a side face thereof and a member (10,14) (side member) attached to the flat face, the side member having a sectional shape that provides functionality. The pipe member of the main framework constitutes a front supporting column, a ceiling longitudinal part and a rear supporting column which are integrally formed by bending, and the member (e.g., a guide rail and a pipe member for a window) having a sectional shape that provides functionality is welded to the flat face of the pipe member in a specified region, thereby forming an integral structure.",
  "title": "Cab structure for work vehicle"
}