公开(公告)号：US20240285994A1

公开(公告)日：2024-08-29

申请号：US18571988

申请日：2022-06-20

Applicant: TRIAL S.R.L.

Inventor： Giovanni Montanari

IPC: A63B21/072 ,  A63B21/00 ,  A63B21/06 ,  A63B71/00 ,  B29C41/04 ,  B29C41/20 ,  B29C41/22 ,  B29K105/04 ,  B29L31/52

CPC classification number: A63B21/072 ,  A63B21/0607 ,  A63B21/4035 ,  B29C41/042 ,  B29C41/20 ,  B29C41/22 ,  A63B2071/0063 ,  A63B2220/833 ,  B29K2105/045 ,  B29K2105/046 ,  B29L2031/52

Abstract: A weight device with handle comprises a body (3) of approximately spheroidal and hollow shape containing a ballast (5) and comprises a handle (7) having an approximately “C” shape and with ends (9) incorporated in the wall (11) of the body (3) or in respective protrusions (13) of said wall (11). The wall (11) of the body (3) comprises an outer layer (15) and an inner layer (17) which are mutually adherent and extending in almost every portion of the body (3). The outer layer (15) is made of soft and/or shockproof material of the closed-cell or open-cell foam type or of the elastomeric type with impact energy absorption. The inner layer (17) is made of rigid or semi-rigid material and of a type that ensures the stability of the shape of the body (3) over time, of cross-linked thermoplastic resin or other stable material with a high elastic modulus.

公开(公告)号：US20150133270A1

公开(公告)日：2015-05-14

申请号：US14600540

申请日：2015-01-20

Applicant: Trial S.r.l.

Inventor： Giovanni Montanari

IPC: A63B43/00 ,  A63B45/02

CPC classification number: A63B43/002 ,  A63B21/0004 ,  A63B41/00 ,  A63B41/085 ,  A63B43/04 ,  A63B45/02 ,  A63B2225/62 ,  B29C41/04 ,  B29C41/20 ,  B29D22/00 ,  B29L2031/52

Abstract: A gymnastic tool (1) is formed by at least two impermeable external walls (2, 3) which are each concave shaped and provided with respective edges (4,5). The at least two impermeable walls (2, 3) are mutually fixed together by a connector (6), the gymnastic tool having at least one inner cavity.

Abstract translation: 体操工具（1）由至少两个不可渗透的外壁（2,3）形成，每个凹入形状并且设置有相应的边缘（4,5）。 所述至少两个不可渗透壁（2,3）通过连接器（6）相互固定在一起，所述体操工具具有至少一个内腔。

公开(公告)号：US09517387B2

公开(公告)日：2016-12-13

申请号：US14600540

申请日：2015-01-20

Applicant: Trial S.r.l.

Inventor： Giovanni Montanari

IPC: A63B26/00 ,  A63B23/14 ,  A63B23/16 ,  A63B43/00 ,  A63B21/00 ,  A63B41/00 ,  A63B41/08 ,  B29C41/04 ,  B29C41/20 ,  B29D22/00 ,  A63B45/02 ,  A63B43/04 ,  B29L31/52

CPC classification number: A63B43/002 ,  A63B21/0004 ,  A63B41/00 ,  A63B41/085 ,  A63B43/04 ,  A63B45/02 ,  A63B2225/62 ,  B29C41/04 ,  B29C41/20 ,  B29D22/00 ,  B29L2031/52

Abstract: A gymnastic tool (1) is formed by at least two impermeable external walls (2, 3) which are each concave shaped and provided with respective edges (4,5). The at least two impermeable walls (2, 3) are mutually fixed together by a connector (6), the gymnastic tool having at least one inner cavity.

Abstract translation: 体操工具（1）由至少两个不可渗透的外壁（2,3）形成，每个凹入形状并且设置有相应的边缘（4,5）。 所述至少两个不可渗透壁（2,3）通过连接器（6）相互固定在一起，所述体操工具具有至少一个内腔。