JPH01106187U

JPH01106187U -

Info

Publication number: JPH01106187U
Application number: JP18988U
Authority: JP
Priority date: 1988-01-05
Filing date: 1988-01-05
Publication date: 1989-07-17

Description

[Brief explanation of the drawing]

第１図は本考案に係るＴ字形定規付切削具を示
す斜視図、第２図は同Ｔ字形定規付切削具の刃物
保持具部分を拡大した平面図、第３図は刃物保持
具を胴板部に装着した状態を示す第１図のＡ―Ａ
線断面図で、第４図は同第２図のＢ―Ｂ線断面図
であり、第５図、第６図は刃物取り付け状態の平
面図、第７図は同側面図である。「主な符合の説明」、１…Ｔ字頭、２…胴板部
、４…係合案内溝、５…刃物保持具、５ａ…保持
体、５ｂ…刃物取付部、６…装着用軸、７…スラ
イド係合片、８…回転位置決め機構、８ａ…係合
子、８ｂ，８ｃ…位置決め凹部、９…回転案内台
、１５…切刃。 Fig. 1 is a perspective view showing a cutting tool with a T-shaped ruler according to the present invention, Fig. 2 is an enlarged plan view of the cutting tool holder portion of the cutting tool with a T-shaped ruler, and Fig. 3 shows a cutting tool with a cutter holder attached to the body. A-A in Figure 1 showing the state attached to the plate part
4 is a sectional view taken along the line BB of FIG. 2, FIGS. 5 and 6 are a plan view of the blade attached, and FIG. 7 is a side view of the same. "Explanation of main symbols", 1... T-shaped head, 2... Body plate part, 4... Engagement guide groove, 5... Blade holder, 5a... Holder, 5b... Blade attachment part, 6... Mounting shaft, 7... Slide engagement piece, 8... Rotation positioning mechanism, 8a... Engagement element, 8b, 8c... Positioning recess, 9... Rotation guide stand, 15... Cutting blade.

Claims

[Scope of claim for utility model registration] Consisting of a T-shaped ruler with a scale attached to the body plate, and a blade holder slidably provided on the body plate,
In a cutting tool with a T-shaped ruler, the slidable blade holder is provided with a fixing device, and is configured to hold various types of blades in a detachable manner. The main body part and the auxiliary body part that can be slidably extended to the main body part are extendable and retractable. An engagement guide groove communicating in the direction is provided, and a slide engagement piece provided on the cutter holder is slidably engaged in the engagement guide groove, thereby extending and contracting the cutter holder. The cutter holder is configured to be slidable in the longitudinal direction of the part, and the cutter holder is rotatable relative to the slide engagement piece, so that the cutting edge direction of the held cutter is aligned with the side edge of the body plate part. A cutting tool with a T-shaped ruler, characterized in that the cutting tool can be switched in a direction parallel to the T-shape or in a direction parallel to the side edge of the T-shape head.