IP Library › Granted Patent US 8,925,205
Granted Patent B2
US 8,925,205 · App. 13/049,138 · Granted Jan 6, 2015

Electric shaver

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Quick Facts
Patent No.
US 8,925,205
App. No.
13/049,138
Granted
Jan 6, 2015
Kind
B2
Abstract

An electric shaver 1 includes: outer blades 8 having blade holes 50 defined by bars; and inner blades 13 which is provided inside of the outer blades 8 and moved relative to the outer blades 8 to cut body hair 71 inserted into the blade holes 50 . A first bar 43 in which a skin contact surface 43 a coming into contact with skin 70 is positioned on the inner blade 13 side of a skin contact surface 45 j of a hair raising bar 45 is provided adjacent to and forward of the hair raising bar 45.

Claims (11)

1. An electric shaver, comprising:

an outer blade including blade holes defined by bars; and

an inner blade which is provided inside of the outer blade and moved relative to the outer blade to cut body hair inserted into the blade holes, wherein

the bars include a hair raising bar having a hair raising portion raising the body hair and a first bar having a skin contact surface positioned at a greater depth, with respect to an outermost surface of the outer blade, than a skin contact surface of the hair raising bar, and

a second bar having a skin contact surface positioned at a greater height, with respect to the outermost surface of the outer blade, than the skin contact surface of the hair raising bar

wherein the first bar is provided adjacent to and forward of the hair raising bar.

2. The electric shaver according to claim 1 , wherein the outer blade has a curved inverted U-shape inducting a top section and an outside section, and the hair raising bar is provided in the outside section of the outer blade.

3. The electric shaver according to claim 2 , wherein the first bar is provided in the top section.

4. The electric shaver according to claim 2 , wherein the second bar is provided in the top section.

5. The electric shaver according to claim 1 , wherein the first bar comprises a plurality of first bars, and wherein one of the first bars is provided adjacent to and rearward of the hair raising bar.

6. The electric shaver according to claim 1 , wherein the second bar is provided adjacent to and rearward of the hair raising bar.

Assignments (4)
CORRECTIVE ASSIGNMENT TO CORRECT THE ERRONEOUSLY FILED APPLICATION NUMBERS 13/384239, 13/498734, 14/116681 AND 14/301144 PREVIOUSLY RECORDED ON REEL 034194 FRAME 0143. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Dec 24, 2020
From: PANASONIC CORPORATION
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 056788/0362 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2014
From: PANASONIC CORPORATION
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 034194/0143 →
MERGER Recorded Feb 13, 2012
From: PANASONIC ELECTRIC WORKS CO.,LTD.,
To: PANASONIC CORPORATION
Reel/Frame 027697/0525 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 16, 2011
From: IWASAKI, JYUZAEMON; SHIMIZU, HIROAKI; KOBAYASHI, NOBORU; KOMORI, SHUNSUKE; IKUTA, TOSHIO
To: PANASONIC ELECTRIC WORKS CO., LTD.
Reel/Frame 025968/0034 →