| 摘要 |
A hand held device for making measured markings. The device comprises a body having a bottom and a side surface with a butting surface connected to the body having a flat face perpendicular to the body to slidably butt against an edge of a work piece. A plurality of spaced guiding wells adjacent the side surface may receive a marking instrument point. The guiding wells simultaneously provide measurement and guidance for the marking instrument while the butting surface is slid along the edge of a work piece. A telescoping member having a flat top edge provides adjustable guidance for marking instrument as well. Reference markings on the telescoping member mark distance from the edge of the telescoping member to the butting surface. A fixing means may adjustably fix the relationship between the telescoping member and the body. The telescoping member is extendable to distance shown by the reference markings.
|
