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Kem Hongkong Limited patents


Recent patent applications related to Kem Hongkong Limited. Kem Hongkong Limited is listed as an Agent/Assignee. Note: Kem Hongkong Limited may have other listings under different names/spellings. We're not affiliated with Kem Hongkong Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Kem Hongkong Limited-related inventors


Original cover closer and office equipment using the same

To provide the original cover closer which can control a rotation torque accompanied with an opening and closing operation of in a simple structure, as compared to the conventional original cover closer, solution is made in that the original cover closer comprises an attaching part attached to the main body side; a supporting part, wherein its side plates are rotatably attached to the both side plates of the attaching plate via a hinge shaft, as well as the original cover is attached to the supporting part; a pressure receiving part provided between the both side plates of the attaching part; a cam slider slidably provided inside the supporting part by making its cam portion abut against the pressure receiving part; an elastic module resiliently provided between the cam slider and a free end side of said supporting part, so as to bring the cam slider into press contact with the pressure receiving part and to rotatably urge the supporting part in an opening direction of an original cover; and a brake module provided between the supporting part and the cam slider, and that the brake module consists of a plurality of friction protruding ridge portions provided on an inner wall surface of the supporting part toward the cam slider, and at least a gently-sloping upward inclined portion gradually climbing from the cam slider side is provided on each of the friction protruding ridge portions.. . ... Kem Hongkong Limited

Multiaxial hinge and electronic device using the same

In order to provide a multiaxial hinge suitably used in an electronic device, such as a notebook pc having a flexible display sheet, and an electronic device using such a multiaxial hinge, the multiaxial hinge is a multiaxial hinge used as attached below a flexible and touch-operable display sheet for opening and closing the first casing and the second casing, the display sheet being attached so as to cover both inner surfaces of the both casings, several hinge shafts are provided, wherein a first bracket attached to the first casing and a second bracket attached to the second casing are coupled together via several coupling parts, and a synchronous rotation unit, a stopper and a friction unit either all in cooperation or one independently from other are provided on each of the hinge shafts, the multiaxial hinge is designed such that a bent portion is formed on the inner surfaces in a closed state of the first casing and the second casing, and that the first casing and the second casing are flush in a fully opened state of the casings.. . ... Kem Hongkong Limited

Biaxial hinge and terminal device using the same

A biaxial hinge has a first hinge portion which includes a first a hinge shaft, a second a hinge shaft, and a first radial direction coupling unit for coupling the first a hinge shaft and the second a hinge shaft. The biaxial hinge also has a second hinge portion which includes a first b hinge shaft and a second b hinge shaft, and a second radial direction coupling unit for coupling the first b hinge shaft and the second b hinge shaft. ... Kem Hongkong Limited

Triaxial hinge and electronic device using the same

The triaxial hinge includes a first hinge shaft attached to a first casing via a first bracket, a second hinge shaft attached to a second casing via a second bracket and a third hinge shaft coupled to one end portion of a first coupling part and one end portion of a second coupling part. Respective other end portions of both coupling parts are attached to the first hinge shaft. ... Kem Hongkong Limited

Opening/closing device and terminal device using the same

To provide an opening and closing device which can eliminate the torque fluctuations and ensure a secure unlocking, the opening and closing device based on biaxial hinge ensures that, when the second casing is opened from the close position to the initial opened position, and the stopper plate rotates relative to the first hinge shaft up to the initial opened position, the hinge shaft switcher switches from restraints to the rotation of the first hinge shaft to those to the rotation of the second hinge shaft, thus fixes the stopper plate at the initial opened position. The opening torque of the second casing is merely the sum of the torsion torque of the torsion spring and the friction torque of the first free stop tilting mechanism, and not subject to torque fluctuations. ... Kem Hongkong Limited

Biaxial hinge and terminal device using the same

Biaxial hinge compatible with thinner terminal device capable of avoiding any hindrance to the use of various plugs, the biaxial hinge having an attaching part attached to a first casing of the terminal device, wherein the attaching part has an attaching plate section and a bearing section, a first hinge shaft, a second hinge shaft, wherein the second hinge shaft is in parallel to the first hinge shaft and rotatable, a synchronous rotation generator for rotating the first and the second hinge shafts in a synchronized manner in a direction different from each other, a friction torque generator provided on the second hinge shaft for generating a friction torque to rotation of both hinge shafts, and a rotational force generator provided on the second hinge shaft as well.. . ... Kem Hongkong Limited








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Kem Hongkong Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Kem Hongkong Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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