CAP AND BAND HOLDER THEREOF

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200093212A1
SERIAL NO

16614423

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A band holder is provided. The band holder includes: a holding unit having a holding unit body; a rotating unit including an arm pivotally connected to the holding unit body and a fixed hanging portion disposed at the arm pivotal end, wherein the rotating unit is rotated and fixed in place relative to the holding unit; and a spacing adjustment mechanism disposed at the arm and having a movable hanging portion, the movable hanging portion undergoing linear displacement in a lengthwise direction of the arm and being positioned, so as to adjust its distance from the fixed hanging portion. Therefore, not only is a mask comfortable to wear, but the human head and ear also perceive no sense of compression.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CENTER HEALTHCARE TECHNOLOGY CO LTD19F -3 NO 508 SEC 5 ZHONGXIAO E RD XINYI DIST TAIPEI CITY 110

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ZHENG, Qianfeng Taipei City, TW 2 5
ZHENG, Yongzhu Taipei City, TW 2 5
ZHENG, Yuliang Taipei City, TW 15 580

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