| 摘要 |
A jump seat (22) with a raised back portion (24) and a seat portion (26) hinged thereto and spring biased automatic movement from a horizontal operative position to a raised stored position. The seat back portion (24) holds such spring (40) and is hinged to the vertical arm (32) of a wall bracket, which may contain a second spring so that when the seat portion (26) is in the stored position, the seat (22) can be controllably swung into a flat stored position against the wall bracket (30). The horizontal portion (34) of the bracket (30) includes a raised post and recess (58) with sloped walls easily releasaby seating with and disengaging from the underside of the seat portion (26). The seat (22) includes a fully adjustable safety belt array (90) having a pair of parallel vertical shoulder belts (96, 98) releasably separately hooked to a pair of transverse belts (92, 94). The shoulder belts (96, 98) pass through openings in the seat back (24) and spaced guideways, over a roller and down into a recessed take-up reel (104) which winds them in side-by-side non-overlapping relation for minimal belt bulge. |
