MEASURING TAPE

PROBLEM TO BE SOLVED: To provide a measuring tape capable of drawing a circle and easily showing a radius of the circle to be drawn even during the night and in the dark.SOLUTION: A measuring tape 100 includes: a take-up type tape 20 mounted inside a case 10; a support point part 30 provided with a projection part 31 for playing a role of a support point when a circle is drawn; and a hole 60 provided on the top end part of the tape 20 and allowing a writing instrument 80 to pass through therein. The measuring tape 100 further includes: a rear surface scale having a plurality of scales provided on the rear surface side of the tape 20; and a visible part 40 subjected to light accumulation processing for at least one part and capable of viewing at least a part of the rear surface scale of the tape 20 stored inside the case 10. When the tape 20 is fixed to a predetermined position, the scale showing a distance from the projection part 31 to the hole 60 is overlapped with a measurement reference line 50 provided on the visible part 40. 【課題】円の描図が可能な巻尺であって、夜間や暗がりであっても、描図する円の半径を容易に示す巻尺を提供する。【解決手段】ケース１０内に軸装された巻取り式のテープ２０と、円描図時に支点の役割を果たす突出部３１が設けられた支点部３０と、テープ２０の先端部に設けられ筆記具８０を通す孔６０と、を備えた巻尺１００でああって、テープ２０の裏面側に設けられた複数の目盛りを有する裏面目盛と、少なくとも一部に蓄光処理が施され、ケース１０内に収納されたテープ２０の裏面目盛の少なくとも一部が視認可能な視認部４０と、を備える。テープ２０が所定の位置に固定された際、突出部３１から孔６０までの距離を示す目盛りが、視認部４０に設けられた測定基準線５０に重なる。【選択図】図１