Material for seals and stamp for stamp

摘要

(57) Abstract Topic With the material for seals for the stamp which is used for the handle of the stampBeing, it is easy to grip, by minimum power equally seals denselyWith the material for seals for the stamp which is produced is offered. Solutions Base section 10 of abbreviation quadrangular condition and the said base section 1In 0, from the arm which faces stand facilities in edge strip section 20 of the pair which is doneBeing, portion of orbicular form by the straight line defect the form which is done ardently presentingEdge strip section rim of circular arc condition of 20 of the pair which it does and the said edge strip section 20The curved surface 30 which is provided between, the curved surface of abbreviation circular arc conditionThe apex which possesses with the curved surface 30 which, it displays in curved surface 30?And others length up to base section 10, 2/3 of diameter of circleIt does.