公开(公告)号：US20180333874A1

公开(公告)日：2018-11-22

申请号：US15976048

申请日：2018-05-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroaki SHIMIZU ,  Ryo SUZUKI ,  Kotaro YANAGI ,  Shoki OKURA ,  Hiroki INOUE

IPC: B26B19/04 ,  B26B19/14

CPC classification number: B26B19/048 ,  B26B19/146 ,  B26B19/386

Abstract: A hair cutting device includes a grip, a head disposed external to one end of the grip, the head including a cutting unit that works on hair, and a joint connecting the grip and the head. The joint includes a base connected to one of the grip and the head, and a slide portion connected to the other of the grip and head and held to be slidable within a predetermined area on a slide plane that is a plane intersecting an alignment of the grip and the head. Accordingly, the hair cutting device including the head that has an excellent ability to lessen impact which is made when the head hits the skin and to follow the skin surface is provided.

公开(公告)号：US20200376697A1

公开(公告)日：2020-12-03

申请号：US16883805

申请日：2020-05-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Misaki KONDO ,  Hiroaki SHIMIZU ,  Shoki OKURA ,  Ryo SUZUKI

IPC: B26B19/42 ,  B26B19/04

Abstract: Slit blade block of an electric shaver of the present disclosure includes a slit outer blade having a plurality of outer blade pieces, a slit inner blade having a plurality of inner blade pieces, and comb provided outside the slit outer blade. Comb has a plurality of protruding portions protruding in a direction away from the slit outer blade. The plurality of protruding portions includes a plurality of types of protruding portions having different shapes. The present disclosure can provide a slit blade block having a comb that scoops lying long facial hair more easily, and an electric shaver provided with the slit blade block.

公开(公告)号：US20170225343A1

公开(公告)日：2017-08-10

申请号：US15423839

申请日：2017-02-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Ryo SUZUKI ,  Kotaro YANAGI ,  Satoshi SOBAGAKI

IPC: B26B19/06 ,  B26B19/28 ,  B26B19/38

CPC classification number: B26B19/063 ,  B26B19/048 ,  B26B19/28 ,  B26B19/386 ,  B26B19/3866

Abstract: An electric shaver according to the present disclosure includes: a body block having a holding portion; a head portion having a blade portion and supported on the body block to be swingable about a shaft portion; and a connecting member provided for connecting the body block and the head portion to each other. The connecting member is connected to the body block such that the connecting member is movable relative to the body block in an intersecting direction which intersects with an extending direction of the shaft portion, and the connecting member is also connected to the head portion by way of the shaft portion. The connecting member is connected to the body block by way of a resilient member. With such a configuration, it is possible to provide an electric shaver capable of suppressing the generation of abnormal sounds and vibrations while suppressing lowering of a swing performance.