JPS60158929U - folding auxiliary chair - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

・　　　第１図は従来の補助椅子の斜視図、第２図は第
１図に於けるＡ−Ａ線断面図、第３図は本考案の補助椅
子の斜視図、第４図は第３図比於けるＢ　−Ｂ線断面図
、第５図は本考案の他の実施例を示す断面図、第６図は
本考案め側面図、第７図及び第８図は回折たたみ状態を
示す側面図である。 １・・・補助椅子、３・・・背もたれ、７・・・下部背
もたれ、１１・・・下部背もたれ、１５・・・ヘッドレ
スト。 −止−- Figure 1 is a perspective view of a conventional auxiliary chair, Figure 2 is a sectional view taken along line A-A in Figure 1, Figure 3 is a perspective view of the auxiliary chair of the present invention, and Figure 4 is Figure 3. 5 is a sectional view showing another embodiment of the present invention, FIG. 6 is a side view of the present invention, and FIGS. 7 and 8 are side views showing the diffraction folded state. It is a diagram. 1... Auxiliary chair, 3... Backrest, 7... Lower backrest, 11... Lower backrest, 15... Headrest. -Stop-

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 座部の後隅部に設けたヒンジに下部背もたれを起伏自在
に枢着し、該下部背もたれの上端に設けた回転軸に下部
背もたれを軸支してなる折たたみ補助椅子において、該
下部背もたれと一体的に形成したヘッドレストのフレー
ムを後方へ凸状に湾曲形成したことを特徴とする折たた
み補助椅子。A folding auxiliary chair in which a lower backrest is pivotably mounted on a hinge provided at a rear corner of the seat, and the lower backrest is pivotally supported on a rotating shaft provided at an upper end of the lower backrest. A folding auxiliary chair characterized by an integrally formed headrest frame curved rearward in a convex shape.