{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["009:25"], "contactPoint": {"@type": "vcard:Contact", "fn": "NIH/NCBI Data Team", "hasEmail": "mailto:info@ncbi.nlm.nih.gov"}, "description": "The coupling (1) has two vertical cheek plates (2) on the rear of the vehicle. These have horizontal guide grooves (11) in them, into which a horizontal plate (12) can be pushed. The plate carries a coupling member (13) for connecting the vehicle to a trailer. At least one insertion bolt (18) can pass through the cheek plates and horizontal plate.", "distribution": [{"@type": "dcat:Distribution", "description": "Access the complete Patent AT-E399659-T1: [Translated] TRAILER COUPLING OF A FARM TRACTOR on the official website.", "downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E399659-T1", "mediaType": "text/html", "title": "Official Data Source"}], "identifier": "https://healthdata.gov/api/views/va3y-f3sn", "issued": "2025-09-05", "keyword": ["chemistry", "innovation", "patent", "pubchem", "research"], "landingPage": "https://healthdata.gov/d/va3y-f3sn", "modified": "2025-09-06", "programCode": ["009:066"], "publisher": {"@type": "org:Organization", "name": "National Center for Biotechnology Information (NCBI)"}, "theme": ["NIH"], "title": "Patent AT-E399659-T1: [Translated] TRAILER COUPLING OF A FARM TRACTOR"}