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公开(公告)号：EP3549727A1
公开(公告)日：2019-10-09
申请号：EP17876651.5
申请日：2017-11-13
申请人： Dorco Co., Ltd.
发明人： PARK, Young Ho , LEE, Jae Joon , SON, Sung Hee , PARK, Shin Hwan
摘要： The present invention relates to a double-edge blade razor using two identical double-edge blades, and the razor includes: a handle; a frame coupled to one end of the handle; a spacer disposed above the frame; a top cap mounted at the top of the spacer; a first blade fixedly coupled between the frame and the spacer; and a second blade fixedly coupled between the spacer and the top cap, wherein the first blade is coupled and fixed to the razor and then at least partially supported on a top surface of the frame and a bottom surface of the spacer and thus has a first profile that is convexly curved upwardly between cutting edges at both ends thereof, and the second blade is coupled and fixed to the razor and then at least partially supported on a top surface of the spacer and a bottom surface of the top cap and thus has a second profile including a central region that is convexly curved upwardly and a pair of regions that are concavely curved downwardly.
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公开(公告)号：EP3378610A1
公开(公告)日：2018-09-26
申请号：EP15908856.6
申请日：2015-11-20
申请人： Dorco Co., Ltd.
发明人： SON, Sung Hee , LEE, Jae Joon
摘要： A razor includes a handle assembly comprises, a grip part for gripping by a user, and a connecting part comprising a first plunger guard formed to protrude from a front end of the grip part, a second plunger guard formed to protrude from the front end of the grip part such that the same is spaced apart from the first plunger guard, and a plunger slidably coupled between the first plunger guard and the second plunger guard, and a cartridge includes at least one blade, a frame which supports the at least one blade such that the at least one blade is exposed on a front side, a connector arranged to be rotatable relative to the frame and having a receiving hole formed therein, which receives the first plunger guard, the second plunger guard, and the plunger.
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公开(公告)号：EP4234186A3
公开(公告)日：2023-11-01
申请号：EP23160695.5
申请日：2020-07-07
申请人： Dorco Co., Ltd.
发明人： LEE, Jae Joon , SON, Sung Hee , PARK, Shin Hwan , PARK, Sang Hun
IPC分类号： B26B21/22
摘要： A razor assembly includes a razor cartridge comprising at least one shaving blade, and a blade housing configured to receive the at least one shaving blade in a first direction; a cartridge connector coupled to the razor cartridge such that the razor cartridge is rotatable with respect to the cartridge connector about a rotational axis parallel to the first direction; and a razor handle, wherein the cartridge connector further comprises: at least two first cantilevers configured to provide a recovering force to the razor cartridge to restore the razor cartridge to a rest position when the razor cartridge rotates with respect to the cartridge connector; at least one second cantilever coupled to at least a part of the razor handle; and an upper wall covering the at least one second cantilever, wherein the at least one second cantilever is not exposed to an outside by the upper wall when viewed from a bottom side of the blade housing.
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公开(公告)号：EP3835012A1
公开(公告)日：2021-06-16
申请号：EP20213042.3
申请日：2020-12-10
申请人： Dorco Co., Ltd.
发明人： SON, Sung Hee , PARK, Se Min
摘要： The present disclosure provides a razor cartridge 10. In at least one embodiment of the present disclosure, a razor cartridge includes at least one shaving blade 110, each including a base portion 112 and an edge portion 114 with a cutting edge 1142, and a blade housing 120 including a blade mounting 122 configured to accommodate the at least one shaving blade in a longitudinal direction, wherein the blade mounting includes multiple mounting bases 124 disposed to be spaced apart from each other along the longitudinal direction and at least one mounting protrusion 126 protruding from each of the multiple mounting bases, and wherein the base portion of a shaving blade of the at least one shaving blade is supported by mounting protrusions protruding from different mounting bases among the multiple mounting bases.
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公开(公告)号：EP3738731A1
公开(公告)日：2020-11-18
申请号：EP20174444.8
申请日：2020-05-13
申请人： Dorco Co., Ltd.
发明人： PARK, Young Ho , LEE, Jae Joon , SON, Sung Hee , PARK, Shin Hwan
摘要： The present disclosure provides a razor cartridge including at least one shaving blade having a cutting edge, a blade housing configured to accommodate the at least one shaving blade aligned in a transverse direction, a heated area formed at the blade housing, and comprising at least one heating pattern made of a conductive material, and a non-heated area formed at the blade housing made of a material different from the heated area, wherein the conductive material included in the at least one heating pattern is a conductive plastic or metallic material, and wherein the heated area is configured to generate heat by receiving electric power from a power supply.
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公开(公告)号：EP3552783A1
公开(公告)日：2019-10-16
申请号：EP19168716.9
申请日：2019-04-11
申请人： Dorco Co., Ltd.
发明人： PARK, Young Ho , LEE, Jae Joon , SON, Sung Hee , PARK, Shin Hwan
摘要： The present disclosure relates to a razor cartridge 1 with variable blade span(s), the razor cartridge including a plurality of blades 80; a plurality of blade housings 51 extended in a first direction and having seats 512 configured to support the plurality of blades; a cartridge frame 10 having one or more rails 11 configured to support the plurality of blade housings such that the plurality of housings are movable along the one or more rails in a second direction perpendicular to the first direction; and a span adjusting shifter 20 coupled to the plurality of blade housings and configured to cause the plurality of blade housings to move along the one or more rails in the second direction.
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公开(公告)号：EP3421196A1
公开(公告)日：2019-01-02
申请号：EP16891725.0
申请日：2016-08-01
申请人： Dorco Co., Ltd.
发明人： LEE, Kyong Sik , JUNG, Jin Woo , KIM, Bo Ra , LEE, Jae Joon , SON, Sung Hee
摘要： According to an embodiment of the present invention, a razor cartridge comprises: a main blade; a trimmer blade; a housing for accommodating the main blade such that a cutting edge of the main blade is exposed to a front surface thereof, and accommodating the trimmer blade such that a cutting edge of the trimmer blade is exposed to a rear surface thereof; and a trimmer cover reciprocating between a first position and a second position by being provided on the rear surface of the housing so as to enable vertical sliding thereon.
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公开(公告)号：EP4234186A2
公开(公告)日：2023-08-30
申请号：EP23160695.5
申请日：2020-07-07
申请人： Dorco Co., Ltd.
发明人： LEE, Jae Joon , SON, Sung Hee , PARK, Shin Hwan , PARK, Sang Hun
IPC分类号： B26B21/22
摘要： A razor assembly includes a razor cartridge comprising at least one shaving blade, and a blade housing configured to receive the at least one shaving blade in a first direction; a cartridge connector coupled to the razor cartridge such that the razor cartridge is rotatable with respect to the cartridge connector about a rotational axis parallel to the first direction; and a razor handle, wherein the cartridge connector further comprises: at least two first cantilevers configured to provide a recovering force to the razor cartridge to restore the razor cartridge to a rest position when the razor cartridge rotates with respect to the cartridge connector; at least one second cantilever coupled to at least a part of the razor handle; and an upper wall covering the at least one second cantilever, wherein the at least one second cantilever is not exposed to an outside by the upper wall when viewed from a bottom side of the blade housing.
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公开(公告)号：EP4186656A1
公开(公告)日：2023-05-31
申请号：EP22210003.4
申请日：2022-11-28
申请人： Dorco Co., Ltd.
发明人： AHN, Hyo Sun , SON, Sung Hee
摘要： Disclosed are a razor assembly 10, and a razor handle 100 and a razor cartridge 200 which are applied to the razor assembly, the razor assembly including: a razor cartridge including a plurality of blades 220 including cutting edges 223, and a blade housing 210 accommodating the plurality of blades in a longitudinal direction; and a handle coupling with the razor cartridge, and including a head 120, an interposed element 122 provided at a first side of the head, and a grip extended from a second side of the head, the interposed element being accommodated inside the razor cartridge and interposed between the plurality of blades.
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公开(公告)号：EP3763495A1
公开(公告)日：2021-01-13
申请号：EP20184453.7
申请日：2020-07-07
申请人： Dorco Co., Ltd.
发明人： LEE, Jae Joon , SON, Sung Hee , PARK, Shin Hwan , PARK, Sang Hun
IPC分类号： B26B21/22
摘要： A razor assembly includes a razor cartridge including at least one shaving blade and a blade housing configured to receive the at least one shaving blade such that the at least one shaving blade extends in a first direction corresponding to a width direction of the razor cartridge; a cartridge connector coupled to the razor cartridge such that the razor cartridge is rotatable with respect to the cartridge connector about a rotational axis parallel to the first direction, the cartridge connector including at least two first cantilevers and at least one second cantilever; and a razor handle coupled to the cartridge connector, wherein the razor cartridge is configured such that when the razor cartridge rotates with respect to the cartridge connector, the at least two first cantilevers contact one side of the razor cartridge, and the at least one second cantilever does not contact the razor cartridge.
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