US 12,140,170 B2 · Position-limiting device

Abstract

A position-limiting device includes a position-limiting element and a body. The position-limiting element has a position-limiting portion and a blocking portion. The body has a corresponding blocking portion and a fitting portion. The blocking portion of the position-limiting element and the corresponding blocking portion of the body block each other such that the position-limiting element and the body are fitted together. The fitting portion is fitted to an object. The position-limiting element penetrates a position-limited component before being rotated to block or position-limit the position-limited component. Therefore, the body is fitted to the object, and the position-limiting element is rotated to position-limit or move away from the position-limited component, so as to couple together and separate the object and the position-limited component, thereby allowing two objects to be coupled together and separated repeatedly and rapidly.

Claims17

Dependent claims

A position-limiting device, comprising:

a position-limiting element having a position-limiting portion and a blocking portion;
and
a body having a corresponding blocking portion and a fitting portion, wherein the blocking portion of the position-limiting element and the corresponding blocking portion of the body block each other, allowing the position-limiting element to be fitted to the body, the fitting portion is fitted to an object, and the position-limiting element penetrates a position-limited component and the position limiting portion being rotated to block or position-limit the position-limited component between the position-limiting portion and the body;
wherein the position-limited component further comprises a position-limiting opening portion and a body opening portion, the body opening portion position-limits non-axial or lateral movement of the body, and the position-limiting portion penetrates the position-limiting opening portion before being rotated to restrict axial movement of the position-limited component.

1 more element

Dependencies are inferred from the claim text.

Position-limiting device

Life of this patent

Position-limiting device

Life of this patent

Abstract

Claims17