Blade guard for knife with fixed blade

The knife with a fixed blade (2) has a handle (1) composed of two half shells with the blade held between them by means of a pin (3) and projections (4) from the inner surfaces of the half shells. The blade (2) is of trapezoidal form and is protected by a cover of resilient plastics (5) which projec...

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Bibliographic Details
Main Author JEAN-LOUIS THEBAULT ET JEAN-CLAUDE PEYROT
Format Patent
LanguageEnglish
French
Published 16.05.1986
Edition4
Subjects
CUTTING
HAND CUTTING TOOLS
HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SEVERING
TRANSPORTING
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Summary:The knife with a fixed blade (2) has a handle (1) composed of two half shells with the blade held between them by means of a pin (3) and projections (4) from the inner surfaces of the half shells. The blade (2) is of trapezoidal form and is protected by a cover of resilient plastics (5) which projects beyond the edge of the blade. The cover which is held in place by the pin (3) has a resilient tail (11) which is located between two internal projections (12). When the blade is pressed against a workpiece the cover (5) swings about the pin (3) allowing the blade to cut in the workpiece. L'INVENTION CONCERNE UN COUTEAU A LAME FIXE ET PROTEGE-LAME ESCAMOTABLE AUTOMATIQUEMENT.L'OBJET DE L'INVENTION EST UN COUTEAU DU TYPE CUTTER A LAME FIXE2 COMPORTANT UN PROTEGE-LAME ESCAMOTABLE5 SUSCEPTIBLE D'ENVELOPPER TOUT OU PARTIE DE LA PARTIE DE LA LAME EXTERIEURE AU CORPS OU MANCHE1 DU CUTTER, CARACTERISE EN CE QUE LEDIT PROTEGE-LAME5 EST MONTE ARTICULE SUR LEDIT CORPS OU MANCHE1 AUTOUR D'UN AXE3 ORTHOGONAL AU PLAN DE LA LAME2, DE FACON A POUVOIR LIBREMENT S'ECARTER DU FIL DE LA LAME ET COMPORTE DES MOYENS11, 12 DE RAPPEL AUTOMATIQUE DU PROTEGE-LAME EN POSITION DE RECOUVREMENT MAXIMAL DE LA LAME.APPLICATION AUX CUTTERS.
Bibliography:Application Number: FR19840017469