Back to results
US 4,393,585 AGranted
Dry-shaving apparatus with hair-trimming means
AssigneeU.S. Philips Corporation
InventorPetrus J. J. Nagelkerke
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeU.S. Philips Corporation
InventorPetrus J. J. Nagelkerke
Estimating the term…
A dry-shaving apparatus is provided with hair-trimming means comprising two pairs of cooperating toothed cutters, each pair of cutters consisting of a reciprocatory cutter and a stationary cutter. One pair of cutters is adjustable between different positions and forms a first hair trimmer of relatively short length for trimming hairs which are not easy to get at with a full-length hair trimmer, for example, hairs in the ears. The other pair of cutters either is arranged for operation in line and in juxtaposition with the first pair of cutters in one of the positions thereof so as to form with the first pair of cutters a second hair trimmer of greater length than the first hair trimmer, or has a greater length than the first pair of cutters and forms a full-length second hair trimmer independently of the first hair trimmer.
A dry-shaving apparatus provided with hair-trimming means comprising a first pair of cooperating toothed cutters, one being reciprocatory and the other being stationary in operation, said first pair of cutters forming a first hair trimmer and being adjustable between different positions;
A dry-shaving apparatus including a housing and provided with hair-trimming means comprising a first pair of cooperating toothed cutters, one being reciprocatory and the other being stationary in operation, said first pair of cutters forming a first hair trimmer and being adjustable between different positions;
A dry-shaving apparatus including a housing of substantially rectangular cross-section with two oppositely disposed wide side walls and two oppositely disposed narrow side walls and provided with hair-trimming means comprising a first pair of cooperating toothed cutters, one being reciprocatory and the other being stationary in operation, said first pair of cutters forming a first hair trimmer and being adjustable between different positions;
Dependencies are inferred from the claim text.