SEATING DEVICE

• Main Authors: TAKEUCHI YOSHIYUKI, SAKUMA NAGAHARU
• Format: Patent
• Language: English; Japanese
• Published: 08.11.2018
• Subjects: BEDS; CHAIRS; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HUMAN NECESSITIES; SOFAS; SPICE MILLS; SUCTION CLEANERS IN GENERAL

PROBLEM TO BE SOLVED: To provide a seating device capable of keeping a seated person in a stable state while it is a simple structure that can be miniaturized.SOLUTION: A seating device comprises: a first beam member supported by a support structure 10 nearly horizontally; a second beam member supported by the support structure 10 in parallel with the first beam member at a position in front of the first beam member and therebelow; and a fabric load receiving seat 14 in which one end is fixed to the first beam member, and a bottom end is a free end while an intermediate part having friction contact with an upper face of the second beam member. An extended region of the load receiving seat 14 between the second beam member and the first beam member is a load receiving part in which seating load of a seated person is received at an upper surface side, and load of the seated person is received by tensile force while varying contact location with the second beam member and a deflected shape.SELECTED DRAWING: Figure 1 【課題】小型化が可能な簡素な構造でありながら、着座者を安定して保持することができる着座装置を提供する。【解決手段】着座装置は、支持構造体１０に略水平に支持された第１梁部材と、第１梁部材の前方、かつ下方位置で、第１梁部材と略平行に支持構造体１０に支持された第２梁部材と、一端が第１梁部材に固定され、中間部が第２梁部材の上面に摩擦接触した状態で下端が自由端とされた布状の荷重受けシート１４と、を備えている。荷重受けシート１４の第２梁部材と第１梁部材の間の延在領域は、上面側で着座者の着座荷重を受けて、第２梁部材との接触位置と撓み形状を変化させつつ、張力で着座者の荷重を受け止める荷重受け部とされている。【選択図】図１