초록 ▼

In these scissors (1), one of the branches (2) entails a resting part (7) for the four fingers of the hand excluding the thumb, while the other branch (3) entails a resting part (8) for the thumb. The resting part (7) shows an exterior lateral face (7a) to rest the fingers upon and is joined to a ho

In these scissors (1), one of the branches (2) entails a resting part (7) for the four fingers of the hand excluding the thumb, while the other branch (3) entails a resting part (8) for the thumb. The resting part (7) shows an exterior lateral face (7a) to rest the fingers upon and is joined to a hook (10) whose concave face (10a) outlines, with said lateral face (7a), a housing (11) which can narrowly receive the third or fourth finger of the operator, and whose convex face (10b) allows, at the level of the base of hook (10), a tightening of said hook (10) between the finger engaged in the housing (11) and the adjacent finger; the resting part (8) shows an exterior lateral face (8a) aimed at accommodating the thumb; the scissors (1) entail at least one elastic device (20) located between the two interal faces of these two resting parts (7&8) allowing the maintenance of the branches (2&3) in a spread-apart position.

대표청구항 ▼

1. Ergonomic scissors, comprising:first and second branches each having a blade, the first branch having a first resting part for four fingers of a user, excluding a thumb of the user, the second branch having a second resting part for the thumb; the first resting part having an exterior lateral fac

1. Ergonomic scissors, comprising:first and second branches each having a blade, the first branch having a first resting part for four fingers of a user, excluding a thumb of the user, the second branch having a second resting part for the thumb; the first resting part having an exterior lateral face upon which the fingers are rested, the lateral face being joined to a hook distal to and curving away from the blade of the first branch, the hook having a concave face to accept the third or fourth finger of the user and a convex face against which the finger adjacent the finger accepted by the concave face may bear, whereby the hook is engaged by the fingers; the second resting part having an exterior lateral face for accommodating the thumb, the exterior lateral face of the second resting part being widened in a plane perpendicular to a plane of the opening of the branches relative to each other; and at least one elastic device located between the two exterior lateral faces of the two resting parts for biasing the branches into a normally spread-apart position.