US 12,441,014 B2
Razor cartridge
Dong Il Kim, Seoul (KR); and Woo Gyeong Go, Seoul (KR)
Assigned to Dorco Co., Ltd., Seoul (KR)
Filed by DORCO CO., LTD., Seoul (KR)
Filed on Mar. 5, 2024, as Appl. No. 18/596,133.
Application 18/596,133 is a continuation of application No. 18/058,730, filed on Nov. 23, 2022, granted, now 12,030,200.
Application 18/058,730 is a continuation of application No. 15/983,687, filed on May 18, 2018, granted, now 11,518,054, issued on Dec. 6, 2022.
Application 15/983,687 is a continuation of application No. PCT/KR2015/012523, filed on Nov. 20, 2015.
Claims priority of application No. 10-2015-0162970 (KR), filed on Nov. 20, 2015.
Prior Publication US 2024/0208093 A1, Jun. 27, 2024
Int. Cl. B26B 21/40 (2006.01); B26B 21/14 (2006.01); B26B 21/22 (2006.01)
CPC B26B 21/4012 (2013.01) [B26B 21/14 (2013.01); B26B 21/22 (2013.01); B26B 21/222 (2013.01); B26B 21/40 (2013.01); B26B 21/4043 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A razor cartridge comprising:
a cartridge frame comprising a front surface, a rear surface opposite to the front surface in a first direction, a top wall, a bottom wall opposite to the top wall in a second direction, a pair of side walls, the pair of side walls each extending substantially transverse to the top wall and the bottom wall;
a plurality of razor blades mounted on the front surface; and
a trimmer mounted to the rear surface, the trimmer including a trimming blade and a trimmer cap mounted on the rear surface,
wherein a trimming plane is defined by a plane tangent to at least a portion of the trimmer cap and at least a portion of the cartridge frame, and
wherein a first contact point of the trimming plane and the cartridge frame is positioned closer to the top wall of the cartridge frame than a second contact point of the trimming plane and the trimmer cap to the top wall of the cartridge frame,
wherein the at least portion of the cartridge frame comprises a guide protrusion extending in the first direction, and wherein the at least portion of the trimmer cap comprises a comb aligned and collinear with the guide protrusion, and
wherein the trimming blade is disposed between the guide protrusion and the comb.