{
  "$type": "site.standard.document",
  "description": "An arm head (12) of a windshield wiper device (10) is provided on a backside thereof with an undulated groove (18) formed by side walls. The sidewalls have plural hill portions (20A, 20B, 20C) protruding in opposite directions alternately in a width direction of the arm head so as to be opposed to…",
  "path": "/patents/1101498",
  "publishedAt": "2002-09-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60S1/3415",
    "ASMO CO LTD [JP]"
  ],
  "textContent": "An arm head (12) of a windshield wiper device (10) is provided on a backside thereof with an undulated groove (18) formed by side walls. The sidewalls have plural hill portions (20A, 20B, 20C) protruding in opposite directions alternately in a width direction of the arm head so as to be opposed to one another in a longitudinal direction thereof. Tops of the hill portions on one width side of the arm head are integrally provided at upper surfaces thereof with projections (38, 40) extending perpendicularly to a depth direction of the groove to overhang the groove. A hose (46) for delivering washer liquid to a washer nozzle (34, 36) is accommodated in the groove and firmly held by the hill portions and the projections without using an extra part such as a clip.",
  "title": "Windshield wiper device mounting washer nozzle and hose"
}