JPS633817U - - Google Patents

Description

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

第１図は本考案の一実施例の一部破断した斜視
図、第２図は同上のフイルターの断面図、第３図
は同上の部分拡大断面図、第４図は同上のフイル
ター素子の平面図、第５図ａ，ｂは同上の底部側
半体の断面図、平面図、第６図ａ，ｂ，ｃは同上
の蓋側半体の平面図、断面図及び底面図、第７図
は同上のフイルターの他の実施例の斜視図、第８
図は同上の分解斜視図、第９図は同上の更に他の
実施例の斜視図、第１０図は同上のフイルター素
子の一部破断した斜視図であり、１はエアーポン
プ、２はエアー噴出孔、３はマツト本体である。 Fig. 1 is a partially broken perspective view of an embodiment of the present invention, Fig. 2 is a sectional view of the same filter, Fig. 3 is a partially enlarged sectional view of the same above, and Fig. 4 is a plan view of the same filter element. Figures 5a and 5b are cross-sectional views and plan views of the bottom side half of the same as above, Figures 6a, b, and c are plan views, cross-sectional views, and bottom views of the lid side half of the same as above, and Figure 7 is a perspective view of another embodiment of the same filter, No. 8
The figure is an exploded perspective view of the same as the above, FIG. 9 is a perspective view of still another embodiment of the same as the above, and FIG. 10 is a partially broken perspective view of the same as the above filter element, 1 is an air pump, 2 is an air jet Hole 3 is the mat main body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エアーポンプより供給されたエアーをエアー噴
出孔から噴出する床擦れ防止マツトであつて、エ
アーポンプとマツト本体間の配管部分に除塵用の
フイルターを設けて成る床擦れ防止マツト。 This mat for preventing bedsores blows out air supplied from an air pump from an air ejection hole, and is provided with a filter for removing dust in a piping section between the air pump and the mat main body.