JPH0330803U

JPH0330803U -

Info

Publication number: JPH0330803U
Application number: JP1989091692U
Authority: JP
Priority date: 1989-08-02
Filing date: 1989-08-02
Publication date: 1991-03-26

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図はテー
プを少し引出した状態の正面図、第２図は背面図
、第３図は第２図の右側面図、第４図は一部切欠
けのテープ表面図、第５図は一部切欠けのテープ
裏面図である。１……ケース本体、２……テープ止め具、３…
…ケース底面、４……水平垂直測定用水準器、５
……角度及び勾配測定用気泡管、６……電子式卓
上計算機、７……窓孔、Ｍ……定点マーク、Ｔ…
…テープ、Ｎ……普通目盛尺度、Ｉ……内法測定
用尺度、Ｒ……縮尺目盛尺度、Ｃ……彩色尺度。 The drawings show one embodiment of the present invention, in which Fig. 1 is a front view with the tape slightly pulled out, Fig. 2 is a rear view, Fig. 3 is a right side view of Fig. 2, and Fig. 4 is a partial view. A front view of the tape with notches, and FIG. 5 is a back view of the tape with some notches. 1...Case body, 2...Tape stopper, 3...
...Bottom of the case, 4...Level for horizontal and vertical measurement, 5
...Bubble tube for angle and slope measurement, 6...Electronic desk calculator, 7...Window hole, M...Fixed point mark, T...
... Tape, N ... Ordinary scale scale, I ... Scale for internal measurement, R ... Scale scale scale, C ... Colored scale.

Claims

[Scope of Claim for Utility Model Registration] (1) A spring-type tape measure made of steel tape, which is equipped with a tape stopper at one end of the case body, and with the bottom of the case as a horizontal reference surface and the top surface as a level for horizontal and vertical measurements. A measuring instrument with a bubble tube for measuring angles and slopes attached to the front of the main unit, and an electronic desktop calculator attached to the back of the main unit. (2) In the case body of the measuring instrument described in claim 1, a window hole is formed on the side surface on the tape entrance/exit side (on the back side of the tape), and a window hole is formed on the bottom surface of the case approximately at the center of the window in the tape movement direction. A measuring instrument equipped with a window for measuring internal dimensions with a fixed point mark engraved at a certain distance. (3) In the measuring instrument tape described in claim 1, one side of the surface is scaled in normal mm increments, and the other side has a 1/2 inch scale from any point from the starting end.
200m, 1/300m, 1/400m, 1/500m, and 1/600
A measuring instrument in which scale scales such as m are printed sequentially for each appropriate length. (4) In the tape for a measuring instrument as set forth in claim 1, one side of the back side is a scale in which a certain distance dimension between the bottom of the case and the fixed point of the window hole as set forth in claim 2 is engraved at the starting point of the tape; On the other side is a measuring instrument with scales colored red and white for each fixed dimension, like a surveying pole.