{
  "$type": "site.standard.document",
  "description": "A concealment device comprises a housing (9), a screen (2), a winding tube and an electrical energy storage device (33), comprising a battery (24) and two supports (37). Each support (37) is fixed against a first interior surface (9ai) of a first wall (9a) of the housing (9). A first surface (41a)…",
  "path": "/patents/1388506",
  "publishedAt": "2026-01-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "E06B9/17007",
    "SIMU [FR]"
  ],
  "textContent": "A concealment device comprises a housing (9), a screen (2), a winding tube and an electrical energy storage device (33), comprising a battery (24) and two supports (37). Each support (37) is fixed against a first interior surface (9ai) of a first wall (9a) of the housing (9). A first surface (41a) of a first arm (41) of each support (37) is pressed against the first interior surface (9ai) of the first wall (9a). A second surface (42a) of a second arm (42) of each support (37) is curved and is pressed against an exterior surface (24e) of the battery (24). The second arm (42) is disposed between the battery (24) and the screen (2). Furthermore, the battery (24) is held pressed against the first interior surface (9ai) of the first wall (9a) and against a second interior surface (9bi) of a second wall (9b) of the housing (9), by means of the second surface (42a) of the second arm (42).",
  "title": "DARKENING DEVICE",
  "updatedAt": "2026-06-14T15:41:24.425Z"
}