There are many trimmer models with 2 main parts, the static comb blade and the side moving cutter blade driven by electric motor/vibrator. These blades differ in many ways, shapes, sizes . . . which require fine adjustments and tenth of millimeter clearance at the end of the blades. Some models come with an adjuster that fits its model only with a fixed clearance that cannot be modified and does not fit other models. The proposed inventions are universal trimmer blades adjusters that fit most trimmer blades models and the clearance can be varied to meet the users' requirements. First invention design has one moving part with non-linear smooth adjustments and second invention design has two moving parts with linear fine adjustments.

The present invention provides for a shaving device and more specifically, to a portable shaving apparatus designed to look like a cosmetic container.

A guard element (4) for use in a hair cutting unit as a guard of a movable hair cutting element of the hair cutting unit has a disc-shaped base (10) and an annular wall (20) comprising a main part (21) extending from the periphery of the base (10), and a flange-shaped part (22) comprising an outwardly bent section (24). The annular wall (20) is reinforced on the basis of at least one of a design where a smallest inner periphery of the flange-shaped part (22) has a diameter which is smaller than a diameter of a largest inner periphery of a straight section (23) of the main part (21) connected to the periphery of the base (10), and a design where a free end section (25) of the flange-shaped part (22) is at least partially bent. In an embodiment, at least a portion of the main wall part (21) of the guard element (4) tapers inwardly in a direction along a central axis (11) of the disc-shaped base (10), from the disc-shaped base (10) to the flange-shaped wall part (22), such that the flange-shaped wall part (22) is enlarged with respect to a flange-shaped wall part (22) of a guard element (5) not having the tapered shape of the main wall part (21), resulting in increased stiffness and an increased resonant frequency of the guard element (4).

A wirelessly charging hair clipper is provided. The hair clipper includes a housing that includes a plurality of blades that are driven by an electric motor to allow the plurality of blades to oscillate from side to side relative to one another to cut hair. The housing supports a receiving assembly that is electromagnetically coupled to a transmitting assembly of a charging platform to form an inductive charging system. The housing of the hair clipper is configured to be placed against the charging platform, wherein the transmitting assembly transmits a current by an electromagnetic field to the receiving assembly to recharge a battery electrically connected to the receiving assembly, thereby wirelessly charging the hair clipper. The wirelessly charging hair clipper is configured to prevent clutter by eliminating electrical wires that are constantly entangled.

The present invention provides for a shaving device and more specifically, to a portable, conical shaped shaving apparatus with a central element, top and bottom caps, and when assembled, the apparatus is designed to look like a cosmetic container.

The invention relates to a comb (100) for being attached to a hair-cutting device (115). The comb comprises two surfaces (103, 104) configured to be in contact with the skin of the user. Each surface comprises a slot (105, 106) for attaching the comb to the hair-cutting device, and both surfaces have a common edge (107). When the hair-cutting device is attached to the slot of the first surface, the second surface is in contact with the skin, and when the hair-cutting device is attached to the slot of the second surface, the first surface is in contact with the skin. An asymmetric arrangement of the two slots allows for two cutting lengths of hair with one double-sided comb.

The present invention provides for a shaving device and more specifically, to a portable, conical shaped shaving apparatus with a central element, top and bottom caps, and when assembled, the apparatus is designed to look like a cosmetic container.

This application concerns a comb (200) for a hair clipper comprising a comb portion (208) comprising a plurality of comb teeth (216) having slots formed there between for guiding hairs to a cutting element of the hair clipper. The comb portion may be configured such that, when the comb is attached to the hair clipper, a substantially wedge-shaped hair debris-receiving space is formed between the housing and the comb portion into which hair debris can flow. The comb teeth may comprise an extension portion (230) which extends generally forwardly away from the respective comb tooth in a cutting movement direction such that a connecting bar is spaced apart from a housing of the hair clipper by a greater distance than the plurality of comb teeth.

The present invention provides for a shaving device and more specifically, to a portable shaving apparatus designed to look like a cosmetic container.

There is provided a method of providing feedback regarding motion of a rotary shaver performed by a user, the method comprising the steps of receiving, during at least one time interval, at least one motion type determined for the motion of the rotary shaver performed by the user, wherein the motion type is selected from a set of predefined motion types that comprises small rotational motion and one or more other predefined motion types; determining a degree of occurrence in the time interval of each of the motion types in the set of time interval; determining from the determined degree of occurrence of each of the motion types in the set of predefined motion types which motion type has a highest degree of occurrence in the time interval; and providing feedback to the user to increase a degree of occurrence of small rotational motion of the rotary shaver if the determined motion type having the highest degree of occurrence is one of the other predefined motion types.