The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 18, 2025

Filed:

Sep. 19, 2024
Applicant:

Shenzhen Kaidu Linghang Technology Co., Ltd., Shenzhen, CN;

Inventors:

Shuijing Zhu, Changsha, CN;

Fenfang Yao, Shenzhen, CN;

Haixia Feng, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04B 33/00 (2006.01);
U.S. Cl.
CPC ...
D04B 33/00 (2013.01);
Abstract

A hand crocheting device and a hand crocheting are provided. The hand crocheting device includes a main body and an adjusting mechanism. The main body includes a first end and a second end. The adjusting mechanism is located at the second end. The adjusting mechanism includes a first clamping baffle fixed to the second end and a second clamping baffle facing the first clamping baffle. The first clamping baffle and the second clamping baffle cooperatively define a clamping slot for receiving a yarn. The second clamping baffle is movable relative to the first clamping baffle to adjust a size of the clamping slot, such that a tension on the yarn is adjustable.


Find Patent Forward Citations

Zhu, Shuijing. (2025). Hand crocheting device and hand crocheting assembly (U.S. Patent No. 12252821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12252821

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…