Patent · US Active

Visual tweezer

US11890028B1 · kind B1 · utility

0Cited by

1References

9Claims

0Family size

Assignee

HEIFENG ZHIZAO (SHENZHEN) TECHNOLOGY CO., LTD · CN

Inventors

BICHENG DAI · Longbeilingcun, CN
Kunsheng Chen · Lo Wu, CN
Hongchu Li · Lo Wu, CN

Key dates

Filing date	Jul 12, 2023
Grant date	Feb 6, 2024
Priority date	—
Expiry date	Jul 12, 2043

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2017/2924
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A visual tweezer includes a main shell, a connecting shank, a tweezer assembly, a driving assembly, a circuit assembly and a camera assembly. The driving assembly including a press member, a push member, and a connector, wherein the push member is arranged on one side of the connecting shank close to the main shell; the connector is connected to the push member and is connected to the tweezer assembly through the second opening and the second storage cavity; the press member is abutted with the push member and is used for driving, when pressed by an external force, the push member to move in the preset direction, so that the connector moves in the preset direction to drive the tweezer assembly to be opened or closed. It can be convenient to control opening and closing of the tweezer, and operations of the user are facilitated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.