IP Library Granted Patent US 12,023,821
Granted Patent B2
US 12,023,821 · App. 16/907,987 · Granted Jul 2, 2024

Razor cartridge with one or more skin support elements

Inventors: Oliver Heinz Claus (Walpole, MA); Vincent Paul Walker, Jr. (Bridgewater, MA); Regan Marie Fiascone (Cambridge, MA)
Assignee: The Gillette Company LLC
B26B21/4018B26B21/222B26B21/4031B26B21/443
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Quick Facts
Patent No.
US 12,023,821
App. No.
16/907,987
Granted
Jul 2, 2024
Kind
B2
Abstract

A razor cartridge including a housing; a trailing blade assembly mounted to the housing and including a trailing blade with a blade tip; a leading blade assembly mounted to the housing in front of the trailing blade assembly and including a leading blade with a blade tip; and a skin support element affixed to the leading blade assembly and extending towards the blade tip of the trailing blade assembly. A horizontal length of the skin support element may be greater than a distance from a trailing part of the skin support element to the blade tip of the trailing blade assembly.

Claims (14)

1. A razor cartridge comprising:

a housing comprising a front and a back opposing the front;

a trailing blade assembly mounted in the housing, the trailing blade assembly comprising a trailing blade with a blade tip;

a leading blade assembly mounted to the housing, wherein the leading blade assembly is closer to the front of the housing than is the trailing blade assembly, the leading blade assembly comprising a leading blade with a blade tip and a leading blade support member, wherein the leading blade is coupled to the leading blade support member; and

a skin support element affixed to the leading blade of the leading blade assembly and extending horizontally past the leading blade support member towards the blade tip of the trailing blade, the skin support element comprising a trailing section comprising a trailing edge that extends beyond the leading blade support member, wherein the skin support element further comprises a leading section affixed to the leading blade, wherein the leading section comprises a leading edge that extends toward the trailing edge of the trailing section.

2. The razor cartridge of claim 1 , wherein a horizontal length of the skin support element is greater than a distance from the trailing section of the skin support element to the blade tip of the trailing blade.

3. The razor cartridge of claim 1 , wherein the trailing section of the skin support element is spaced apart from the blade tip of the trailing blade by 0.25 mm to 0.60 mm.

4. The razor cartridge of claim 1 , wherein:

the skin support element comprises a first length defined between a leading part and the trailing section; and

the leading blade comprises a second length defined between the blade tip of the leading blade and a blade rear edge of the leading blade, the first length being greater than the second length.

5. The razor cartridge of claim 1 , wherein an interblade span is defined between the blade tip of the leading blade and the blade tip of the trailing blade and wherein the interblade span is between 2.0 mm and 5.0 mm.

6. The razor cartridge of claim 1 , wherein the skin support element further comprises one or more openings.

7. The razor cartridge of claim 1 , wherein the trailing edge is spaced apart from the leading blade support member.

8. The razor cartridge of claim 1 , wherein the trailing edge is unattached to the leading blade support member.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 17, 2021
From: CLAUS, OLIVER HEINZ; WALKER, VINCENT PAUL, JR; FIASCONE, REGAN MARIE
To: THE GILLETTE COMPANY LLC
Reel/Frame 055298/0022 →
Continuity (2)
Provisional Application 62864734 · Jun 21, 2019
Related Publication 20200398449A1 · Dec 24, 2020
Cited By (2)
US 1,107,313 US 12,623,365