公开(公告)号：US20220331642A1

公开(公告)日：2022-10-20

申请号：US17659810

申请日：2022-04-19

Applicant: TECHNOGYM S.P.A.

Inventor： Simone Casagrande

IPC: A63B21/075 ,  A63B24/00 ,  A63B21/072 ,  A63B71/06

Abstract: A monitoring system is disclosed for the regulation of the weight of a dumbbell, employable by a user for the execution of a gymnastic exercise, comprising a supporting frame, a dumbbell, placed on said supporting frame, equipped with a handle, having an axial development along an axis (R), capable of rotating around said axis (R), clockwise and counterclockwise, and equipped with a first end and a second end, a first plurality of weights, placed on said supporting frame, in which each weight is individually coupable to said first end by a first selection member, when said handle rotates one way, and detachable from said first end, when said handle rotates the opposite way, a second plurality of weights, placed on said supporting frame, in which each weight is individually coupable to said second end by a second selection member, when said handle rotates one way, and detachable from said second end, when said handle rotates the opposite way, said system comprising at least one detection device capable of detecting at least one physical phenomenon caused by the rotation of said handle to couple or detach one or more weights of said first and second plurality of weights to and from said handle.

公开(公告)号：US12097400B2

公开(公告)日：2024-09-24

申请号：US17659810

申请日：2022-04-19

Applicant: TECHNOGYM S.P.A.

Inventor： Simone Casagrande

IPC: A63B21/075 ,  A63B21/072

CPC classification number: A63B21/075 ,  A63B21/0726 ,  A63B2220/40 ,  A63B2225/20

Abstract: A monitoring system is for the regulation of the weight of a dumbbell, employable by a user for the execution of a gymnastic exercise, having a supporting frame, a dumbbell, placed on the supporting frame, equipped with a handle, having an axial development along an axis, capable of rotating around the axis, clockwise and counterclockwise, and equipped with a first end and a second end, a first plurality of weights, placed on the supporting frame, in which each weight is individually coupable to the first end by a first selection member, when the handle rotates one way, and detachable from the first end, when the handle rotates the opposite way, a second plurality of weights, placed on the supporting frame.

公开(公告)号：US11771942B2

公开(公告)日：2023-10-03

申请号：US17528287

申请日：2021-11-17

Applicant: Technogym S.p.A

Inventor： Simone Casagrande

IPC: A63B21/075 ,  A63B21/072 ,  A63B21/00

CPC classification number: A63B21/075 ,  A63B21/0726 ,  A63B21/0728 ,  A63B21/4035

Abstract: The present invention relates to a system (S; S′) for adjusting the weight of a dumbbell, that can be used by a user for carrying out a gymnastic exercise, comprising:



a supporting frame (1);
at least one dumbbell (2; 3), housed on said supporting frame (1), provided with

a handgrip (21; 31), having an axial development along an axis (R), capable of rotating around said axis (R) and provided with a first end (211; 311) and a second end (212; 312),
a first plurality of weights (P1; P3), arranged on said supporting frame (1), wherein each weight can be locked individually at said first end (211; 311) by means of first locking means (214; 314), when said handgrip (21; 31) rotates towards a locking position, and can be unlocked from said first end (211; 311), when said handgrip (21; 31) rotates towards an unlocking position,
a second plurality of weights (P2; P4), arranged on said supporting frame (1), wherein each weight can be locked individually at said second end (212; 312) by means of second locking means (215; 315), when said handgrip (21; 31) rotates towards a locking position, and can be unlocked from said second end (212; 312), when said handgrip (21; 31) rotates towards an unlocking position,


said system (S) being characterized in that

it comprises at least one actuating device (4-4′; 5-5′), arranged on said supporting frame (1), configured for causing the rotation of said handgrip (21; 31) around said axis (R), from said locking position towards said unlocking position and vice versa, so as to select the weight to be locked to or to be unlocked from said handgrip (21; 31) for carrying out the gymnastic exercise.

公开(公告)号：USD933143S1

公开(公告)日：2021-10-12

申请号：US29711626

申请日：2019-11-01

Applicant: TECHNOGYM S.p.A.

Designer： Simone Saragoni ,  Simone Casagrande