Bed side rails

• Main Authors: MATTHEW W. WEISMILLER, PETER M. WUKUSICK, JOSEPH A. KUMMER
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2004
• Edition: 7
• Subjects: BEDS; CHAIRS; CHAIRS FOR DENTISTRY; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FUNERAL DEVICES; FURNITURE; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; SOFAS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TRANSPORT OR ACCOMODATION FOR PATIENTS

一用于支承人的椅床(50)，椅床(50)包括一框架(62，300)和一支承在框架(62，300)上的层面(400)。层面(400)包括头、座、和足段，(404、406、410)。一床垫(550)被安装在层面(400)上并有一向上面对病人的表面(552)和头、座和足段(558、560、564)，分别地对应于层面(400)的头、座和足段(404、406、410)。层面(400)的头段(404)和在其上的床垫部分(558)在一通常为水平的下方位置和一上方的背撑位置之间可以绕枢轴转动。一对侧面栏杆被安装在床的各侧。侧面栏杆的每一对包括一体段侧面栏杆(804、806)，被安装成与座段(406)一起移动并横向地在头段和座段(404、406)旁延伸，以及一头段侧面栏杆(800、802)，被安装成与头段(404)一起移动并仅在头段(404)旁延伸。 A chair bed for supporting a person is provided, the chair bed having a head end, a foot end, and opposing sides. The chair bed includes a frame and a deck supported on the frame. The deck includes head, seat, and foot sections. A mattress is mounted on the deck and has an upwardly-facing patient surface. The mattress also has head, seat, and foot portions corresponding, respectively, to the head, seat, and foot sections of the deck. The head section of the deck and the mattress portion thereon is pivotable from a generally horizontal down position through various positions upwardly to a back-support position. A pair of side rails is mounted on each side of the chair bed. Each pair of side rails includes a body section side rail mounted to move with the deck seat section and extending laterally adjacent the deck head and seat sections and a head section side rail mounted to move with the deck head section relative to the body section side rail and extending adjacent only the deck head section.