Hinge, accommodation device, and refrigerator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 30, 2023
Grant Date -
Oct 29, 2020
app pub date -
Dec 13, 2018
filing date -
Dec 14, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to reliably performing an opening portion operation and a closing operation without using a cam and a member sliding on the cam, by including a body-side member fixed to a box body; a door-side member fixed to a door, a link mechanism connecting the body-side member to the door-side member, and a catch mechanism interposed between the link mechanisms, between the body-side member and the link mechanism, or between the door-side member and the link mechanism, and configured to bias the door-side member in a closing direction or an opening portion direction, wherein the catch mechanism includes a coil spring provided on one side of two members that are connected so as to be rotatable relative to each other through a shaft member, and a transfer arm configured to transfer an elastic restoring force of the coil spring to an other side of the two members, and the transfer arm is connected to be rotatable at a point spaced apart from the shaft member on the other side of the two members.
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