JPH0271482U - - Google Patents

Description

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

第１図は実施例のミシンの正面図、第２図は同
じく左側面図、第３図は生地の重ね合わせ状態を
説明する要部の概略拡大断面図である。 １……ベツド、１ａ……水平面（針落部形成面
）、１ｂ……傾斜面、２……アーム、２ａ……基
端部、２３……連結部、２ａｂ……隔壁部（直交
部）。 FIG. 1 is a front view of the sewing machine according to the embodiment, FIG. 2 is a left side view thereof, and FIG. 3 is a schematic enlarged sectional view of the main parts for explaining the overlapping state of fabrics. 1...Bed, 1a...Horizontal surface (needle drop forming surface), 1b...Slanted surface, 2...Arm, 2a...Proximal end, 23...Connection part, 2ab...Partition part (orthogonal part) .

Claims (1)

【実用新案登録請求の範囲】 ベツド上に立設すべきアームの基端部を針落部
の手前側に配置するとともに、前記アームの基端
部を生地送り方向と直交する断面の形状が略Ｓ字
形になるよう形成しているミシンにおいて、 前記基端部とベツドの連結部をこのベツドの針
落部形成面より下方に設け且つベツドに前記連結
部の前端から針落部側へ上昇する傾斜面を形成す
るとともに、前記略Ｓ字形基端部における生地送
り方向との直交部の上面を、針落部形成面と略面
一にしたことを特徴とするミシン。[Claims for Utility Model Registration] The base end of the arm to be erected on the bed is located in front of the needle drop, and the shape of the cross section perpendicular to the fabric feeding direction of the base end of the arm is approximately In a sewing machine formed in an S-shape, the connecting portion between the base end and the bed is provided below the needle drop forming surface of the bed, and the connecting portion is raised from the front end of the connecting portion toward the needle drop in the bed. A sewing machine characterized in that an inclined surface is formed and an upper surface of a portion of the substantially S-shaped base end perpendicular to the fabric feeding direction is substantially flush with a needle drop forming surface.