JPS6186425U

JPS6186425U -

Info

Publication number: JPS6186425U
Application number: JP17042284U
Authority: JP
Priority date: 1984-11-12
Filing date: 1984-11-12
Publication date: 1986-06-06

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例に係る裁縫用引張
器を紐、支持具を介して裁縫台に連結した状態を
示す正面図、第２図は、従来例を示す正面図であ
る。８……紐、１４，１５……挾持レバー、１４ａ
，１５ａ……つまみ部、１４ｂ，１５ｂ……溝部
、１４ｃ，１５ｃ……案内面、１４ｄ，１５ｄ…
…挾持部、１７，１８……滑り止め、１９……ス
プリング、２０……スライド部材、２１……支持
具、２５……裁縫台。 FIG. 1 is a front view showing a sewing tensioner according to an embodiment of the present invention connected to a sewing table via a string and a support, and FIG. 2 is a front view showing a conventional example. 8... String, 14, 15... Clamping lever, 14a
, 15a...Knob portion, 14b, 15b...Groove portion, 14c, 15c...Guide surface, 14d, 15d...
...Holding portion, 17, 18...Slip, 19...Spring, 20...Sliding member, 21...Support, 25...Sewing table.

Claims

[Scope of utility model registration request]

When performing sewing work while pulling the workpiece with the fingertips so as not to loosen it, the sewing machine is used to hold the workpiece against the pulling force of the fingertips and hold the workpiece in a connected state via a string to a fixed part. In a tensioner, two substantially symmetrical levers with one of the intermediate parts projecting inward are pivoted so that the projecting parts overlap each other and can be rotated, and the opposing surfaces on one longitudinal end side are in contact with each other. and a pair of clamping parts spaced apart by an appropriate distance, and forming a guide surface whose width becomes gradually narrower from the middle part side to the other end part side between the opposing surfaces on the other end side in the longitudinal direction. Lever member; this 1
a slide member interposed between the guide surfaces of a pair of lever members, the slide member sliding on the guide surfaces; 1. A tensioner for sewing, characterized in that the tensioner is configured to hold a workpiece between the parts.