Patent ID: 6070326
Filing Date: 2000-06-06
Classification: B26B

Abstract:
A knife comprising:an elongated handle having an outer end;a longitudinally extending flat blade secured in the handle and projecting from the outer end, the blade having a transverse outer edge and a longitudinally extending side cutting edge meeting at a point, the handle being formed with a pair of longitudinally outwardly open and longitudinally extending guides flanking the blade adjacent the cutting edge thereof;respective longitudinally extending pins having generally parallel and transversely projecting outer ends sections having outer ends that are joined together at a bight portion extending perpendicular to a plane of the blade, the bight portion and end sections together forming a U through which the blade can pass, the pins being longitudinally displaceable in the guides between extended positions with the outer end sections lying longitudinally outward of the point and retracted positions with the outer end sections longitudinally rearward of the point and the blade passing between the outer end sections; andrespective springs braced between the pins and the handle and urging the pins into the extended positions.