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公开(公告)号：US20190216181A1
公开(公告)日：2019-07-18
申请号：US16302442
申请日：2017-05-16
Applicant: NIFCO INC.
Inventor： Yohei SHIMIZU
IPC: A44B19/26
CPC classification number: A44B19/262 , A44B99/00
Abstract: An end cover to be attached to an end of a string is provided. The end cover includes a finger-hooking projecting portion having a first finger-hooking face, and a base portion having a second finger-hooking face, and the second finger-hooking face is provided at a position to suppress a rotation of the end cover as a support point of the first finger-hooking face when a pulling force acts on the string using the first finger-hooking face.
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公开(公告)号：US20190203509A1
公开(公告)日：2019-07-04
申请号：US16325223
申请日：2017-08-30
Applicant: Nifco Inc.
Inventor： Kouji KONDO
CPC classification number: E05C9/041 , B60R7/06 , E05B17/0041 , E05B83/30 , E05B2047/002 , E05C1/14 , E05C9/04 , E05C21/00
Abstract: A lock device includes a base attached to a lid, a knob having a grip portion movably supported on a front side of the base and an arm portion projecting rearward with respect to the grip portion, a slider slidably supported in a rear part of the base so as to move slidingly by being pushed by the arm portion in response to a movement of the knob, a first rod and a second rod slidably supported by a part of the base located in front of the slider in a vertically arranged manner so as to be engaged by and disengaged from a pair of corresponding engaging holes, and a power transmission mechanism provided between the slider and the first rod and the second rod so that the first rod and the second rod are slidingly moved in response to a movement of the slider.
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公开(公告)号：US20190168146A1
公开(公告)日：2019-06-06
申请号：US16321365
申请日：2017-08-10
Applicant: Nifco Inc.
Inventor： Stephen GARRETT , Alex INGLIS
Abstract: An oil separating device for separating an oil mist from a blow-by gas is arranged on a flow passage of the blow-by gas. The oil separating device includes an oil separator having an inlet formed at one end thereof and an outlet formed at another end thereof opposite to the one end; a collision wall arranged at a downstream side of the oil separator, and including an uneven portion formed on a surface thereof to face the outlet of the oil separator; and a filter arranged between the oil separator and collision wall. The oil separator is formed such that the oil mist in the blow-by gas coalesces together to form a coalesced oil mist, the filter removes the coalesced oil mist from the blow-by gas, and the collision wall separates a remained oil mist remained in the blow-by gas through the filter.
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公开(公告)号：US20190145496A1
公开(公告)日：2019-05-16
申请号：US16307074
申请日：2017-06-01
Applicant: NIFCO INC.
Inventor： Taiyo ISHII
CPC classification number: F16G11/03 , A43C1/00 , A43C11/14 , A44B17/0011 , A44B99/00
Abstract: A pressing portion is housed movably in a front-and-back direction inside a main member portion. In the main member portion, two main-member-portion holes through which a string member passes are formed on a side wall forming an opening portion. The pressing portion includes a pressing face on a front face, and internally provides a pressing-portion string insertion portion which can communicate with the two main-member-portion holes and through which the string member passes. A bend insertion portion for inserting the string member to pass through by bending the string member inside the pressing portion is provided. An urging device for urging the pressing portion is provided at a position wrapping a virtual three-dimensional shape obtained by connecting, with straight lines, two imaginary faces on which an inner face of the side wall and an outer shape of the string member passing through the two main-member-portion holes intersect.
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公开(公告)号：US10267375B2
公开(公告)日：2019-04-23
申请号：US15529832
申请日：2015-11-20
Applicant: NIFCO INC.
Inventor： Makoto Muranaka
Abstract: A damper (10) includes a housing (11) and a rotor (16) combined with the housing (11) so as to be capable of rotating relative to the housing (11). The damper (10) includes an attenuating medium (90) filled in a rotation area inside the housing (11) wherein the rotor (16) rotates, and added with viscoelasticity by a viscoelasticity treatment; and an enclosure portion (80) provided outside the rotation area of the rotor (16), and communicating with the rotation area.
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Patent Agency Ranking
公开(公告)号：US10253894B2
公开(公告)日：2019-04-09
申请号：US15506411
申请日：2015-06-18
Applicant: NIFCO INC.
Inventor： Toshio Wada
Abstract: A fuel tank check valve, which can prevent one portion of a coil portion of a torsion coil spring from being stuck on a stepped portion of a pivot includes a cylindrical member defining a flow channel for a fuel fluid; a flap axially supported on the cylindrical member through a pivot; and a torsion coil spring urging the flap in a closing direction. The pivot includes a large diameter portion around which a coil portion of the torsion coil spring is wound; and a first small diameter portion and a second small diameter portion coaxial with each other, and projecting into a shaft hole provided in either one of the cylindrical member or the flap. The first small diameter portion adjacent to the large diameter portion is off-centered to a side where the torsion coil spring presses against the pivot relative to the large diameter portion.
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公开(公告)号：US20190093812A1
公开(公告)日：2019-03-28
申请号：US16138333
申请日：2018-09-21
Applicant: NIFCO INC.
Inventor： Yoshiaki YAMADA
IPC: F16L55/16
Abstract: A hole plug for waste water includes a protruding portion having a flange with a dish shape, and a drain hole therein; and a cylindrical portion projecting from the protruding portion and formed at an inner face side of the flange, the cylindrical portion being configured to be inserted into and pass through an attachment hole of a panel. The cylindrical portion includes an engagement leg provided in a circumference configured to detachably engage the attachment hole, a cylinder inside, and a shielding wall which is positioned above the drain hole, is larger than a horizontal cross-sectional surface of the drain hole, and is provided such that the cylinder inside and the drain hole can communicate with each other for allowing a liquid entering into an inside of a vehicle to flow into the cylinder inside and flow out to an outside of a vehicle from the drain hole.
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公开(公告)号：US20180370353A1
公开(公告)日：2018-12-27
申请号：US16017289
申请日：2018-06-25
Applicant: NIFCO INC.
Inventor： Kensuke OGOSE
IPC: B60K15/04
Abstract: A fuel filler port device includes a fuel filler port, a main flap which is disposed in the fuel filler port and is configured to be rotated to an open position by introducing a fuel filler nozzle to open the fuel filler port, a drain opening disposed in the fuel filler port at an outer side of the main flap, and a closure mechanism which closes the drain opening in a fuel filling state.
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公开(公告)号：US20180317612A1
公开(公告)日：2018-11-08
申请号：US15773382
申请日：2016-11-04
Applicant: NIFCO INC.
Inventor： Namiko KOREISHI
IPC: A44B11/04
Abstract: A string fastener includes an insertion path for a string; an entrance bar forming one portion of an entrance of the insertion path; an exit bar forming one portion of an exit of the insertion path; a stopper portion pressed by a string between the entrance and the exit and bending an inserted string; an entrance-side guide face portion for the string formed by a curved face or an inclined face, or a combination of these formed in such a way so as to face the entrance bar between the entrance and the stopper portion; and an exit-side guide face portion for a string formed by a curved face or an inclined face, or a combination of these formed in such a way so as to face the exit bar between the exit and the stopper portion.
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公开(公告)号：US20180312055A1
公开(公告)日：2018-11-01
申请号：US15766577
申请日：2016-10-06
Applicant: NIFCO INC.
Inventor： Takatsugu HIROSE , Kensuke OGOSE
IPC: B60K15/04
Abstract: A closing member includes a pair of flap members, and an urging device urging each flap member to be positioned at a closed position closing a near-side pass-through opening for a fuel filling nozzle. Each flap member includes a turning assembly portion which becomes a center of turning, and an abutment portion relative to the other of the flap members. A far-side pass-through opening for the fuel filling nozzle, and a guide slope face for the fuel filling nozzle, which is a slope face having an opening edge of the far-side pass-through opening as a slope lower end and a vicinity of the near-side pass-through opening as a slope upper end and formed on both sides of a directly underneath position including the directly underneath position of the abutment portion of the flap member located at the closed position, are formed on a far side of the closing member.
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