{
  "$type": "site.standard.document",
  "description": "A seat apparatus includes plural links configured to be attached to a base member, a seat cushion frame supported by the links, and a connecting member. The seat cushion frame includes a pair of side walls connected by the connecting member, and a contact portion on at least one of the pair of side…",
  "path": "/patents/1305281",
  "publishedAt": "2021-12-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/1615",
    "SHIROKI CORPORATION"
  ],
  "textContent": "A seat apparatus includes plural links configured to be attached to a base member, a seat cushion frame supported by the links, and a connecting member. The seat cushion frame includes a pair of side walls connected by the connecting member, and a contact portion on at least one of the pair of side walls. At least one of the links includes a first end portion, a second end portion, and a projecting portion projecting from the second end portion. The first end portion is rotatably connectable to the base member directly or indirectly about a first rotation axis, the second end portion is rotatably connectable to the side wall directly or indirectly about a second rotation axis, and the projecting portion is configured such that at least when the seat cushion frame is moved to the highest position, a predetermined portion of the projecting portion faces the contact portion.",
  "title": "SEAT APPARATUS"
}