公开(公告)号：US12140170B2

公开(公告)日：2024-11-12

申请号：US16429109

申请日：2019-06-03

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang

IPC: F16B21/02 ,  F16B1/00 ,  F16B2/18 ,  F16D13/75 ,  F16B5/06 ,  F16D11/00

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.

公开(公告)号：USD997691S1

公开(公告)日：2023-09-05

申请号：US29701546

申请日：2019-08-13

Applicant: FIVETECH TECHNOLOGY INC.

Designer： Ting-Jui Wang

Abstract: FIG. 1 is a perspective view of a fastening device showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines depict portions of the fastening device that form no part of the claimed design.

公开(公告)号：US11486437B2

公开(公告)日：2022-11-01

申请号：US16729491

申请日：2019-12-30

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang

IPC: F16B39/28

Abstract: A buoyant fastener structure includes a body portion and a fastening element. The body portion has a rotation-preventing portion and a position-limiting portion. The fastening element has a position-corresponding rotation-preventing portion, a position-corresponding position-limiting portion and a fastening portion. The rotation-preventing portion and the position-corresponding rotation-preventing portion prevent each other from rotating. A rotation-preventing buoyancy level exists between the rotation-preventing portion and the position-corresponding rotation-preventing portion. The position-limiting portion corresponds in position to and limits the position of the position-corresponding position-limiting portion. Therefore, the body portion is coupled to a first object, whereas the fastening portion is coupled to or removed from a second object, so as for the first and second objects to be coupled together and separated, repeatedly and quickly. Furthermore, the second object coupled to the first object is movable on the fastening element to adjust the position of the second object.

公开(公告)号：US11306759B2

公开(公告)日：2022-04-19

申请号：US16944189

申请日：2020-07-31

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang

IPC: F16B19/04 ,  B21J15/02

Abstract: A fastener structure and an assembling method thereof are introduced. The fastener structure includes a head portion and a body portion. The body portion is movably connected to the head portion and includes a connecting section for assembling to an intermediate member. The intermediate member includes a material retaining section and can be further connected to an object. Partial material of the object would move or flow into the material retaining section when the intermediate member is forcefully pressed against the object, so that the intermediate member and the object are connected together. Since the body portion can be assembled to the intermediate member and the intermediate member can be further connected to an object, and the fastener structure can be fastened to and released from a target object, at least two objects can be repeatedly and quickly connected to and disconnect from one another using the fastener structure.

公开(公告)号：USD947013S1

公开(公告)日：2022-03-29

申请号：US29727425

申请日：2020-03-11

Applicant: FIVETECH TECHNOLOGY INC.

Designer： Ting-Jui Wang

公开(公告)号：US11098839B2

公开(公告)日：2021-08-24

申请号：US16848865

申请日：2020-04-15

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang ,  Tzu-Hsuan Chang

IPC: F16M11/04 ,  F16B5/06 ,  F16B37/04

Abstract: A fastener structure includes a body portion, a control portion and a fastening portion. The control portion is movably fitted to the body portion. The control portion has a head portion and a limiting portion. The fastening portion is movably disposed at the body portion. The limiting portion is adapted to limit the fastening portion. Therefore, the body portion is disposed at the second object, and the control portion causes the fastening portion to be coupled to or separated from the first object, so as to couple together and separate at least two objects repeatedly and rapidly.

公开(公告)号：US10301119B2

公开(公告)日：2019-05-28

申请号：US15586669

申请日：2017-05-04

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang ,  Sin-Yu Yang

IPC: B65G39/00 ,  B65G39/02 ,  B65G39/12 ,  B65D25/10 ,  B65D85/68 ,  B65G13/00 ,  F16C43/04 ,  F16C29/04 ,  F16C41/04 ,  F16C29/00

Abstract: A rolling device, a package for rolling device and a rolling module are introduced. The rolling device includes a receiving seat defining a receiving recess, at least one secondary rolling member received in the receiving recess to contact with a surface of the receiving recess, a primary rolling member partially received in the receiving recess to contact with a surface of the at least one secondary rolling member, a coupling section connected to the receiving seat for coupling to an external object, and a stop section connected to the receiving seat and defining a stop opening, which has a size smaller than a maximum size of the primary rolling member.

公开(公告)号：US12264697B2

公开(公告)日：2025-04-01

申请号：US17583237

申请日：2022-01-25

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang ,  Hsin-Lin Huang ,  Wei-Chen Huang

IPC: F16B21/04

Abstract: A fastener structure and an assembly method thereof are introduced. The fastener structure includes a body and a fastener. The body has a limiting structure and is for assembling at a first object. The fastener and the body are movably assembled. The fastener has a limiting portion, which coordinates with the limiting structure to limit a movement stroke of the fastener, so as to engage or disengage the fastener with or from a second object. Thus, the body can be assembled with the first object and the fastener can be engaged with or disengaged from the second object so as to complete quick coupling and separation of two objects, further achieving effects of repeated quick coupling and separation.

公开(公告)号：US12098737B2

公开(公告)日：2024-09-24

申请号：US17492702

申请日：2021-10-04

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang

IPC: F16B2/02 ,  F16B5/02 ,  F16B5/06

CPC classification number: F16B2/02 ,  F16B5/0208 ,  F16B5/0266 ,  F16B2005/0678

Abstract: A joint structure, a joint module and a method of assembling a joint structure on an object. The joint structure includes a body part and an actuating piece. The actuating piece combines movably with the body part, the actuating piece has a first joint part, the first joint part is located outside of the body part, the first joint part can carry out a vertical movement, lateral movement or rotational movement. Accordingly, the body part of the disclosure can go with the actuating piece or the first joint part, and combine to the first object and the second object, or disengage from the first object and the second object for achieving the effect of combining or separating at least two objects.

公开(公告)号：US11953050B2

公开(公告)日：2024-04-09

申请号：US18108673

申请日：2023-02-13

Applicant: FIVETECH TECHNOLOGY INC.

Inventor： Ting-Jui Wang

IPC: F16B5/02 ,  F16B35/04

CPC classification number: F16B5/0266 ,  F16B35/04 ,  F16B5/02

Abstract: A fastener structure includes a fastener having a stem portion and at least one movement portion. The stem portion has a fastening section. The movement portion is formed on the stem portion and has a retaining section. With these arrangements, the retaining section of the movement portion can be detachably assembled to a first object and the fastening section can be then detachably assembled or fastened to a second object. In this way, at least two objects can be connected to and disconnected from one another in a quick and repeatable manner.