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公开(公告)号：US10646761B2
公开(公告)日：2020-05-12
申请号：US15811356
申请日：2017-11-13
IPC分类号： A63B59/50 , A63B60/42 , A63B59/00 , A63B59/51 , A63B59/54 , A63B102/18 , A63B60/00 , A63B60/16 , A63B49/03 , A63B71/06 , A63B60/48
摘要： A variable stiffness striking implement, such as, for example, a ball bat typically used in baseball, softball, or rubber ball. The striking implement, preferably has a separate barrel and handle. A wedge and joint attached directly to the handle or indirectly to the handle using an interface portion engage the interior surface of the barrel. Most preferably, the wedge and joint are molded about the interface portion and a handle preform is then inserted into the intention of the interface portion and the handle is then molded. Wedge hardness is selectable and a stiffness member may also be employed. Stiffness member hardness may be selectable or may be adjustable by varied adjustment of a cap in relation to the barrel. Alternatively, the cap may not be adjustable in relation to the barrel so that a selected stiffness member hardness is fixed.
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公开(公告)号：US09814956B2
公开(公告)日：2017-11-14
申请号：US15289517
申请日：2016-10-10
发明人： George W. Burger , James M. Earley
IPC分类号： A63B59/06 , A63B60/42 , A63B59/50 , A63B59/54 , A63B59/51 , A63B59/00 , A63B60/00 , A63B102/18
CPC分类号： A63B60/42 , A63B59/00 , A63B59/50 , A63B59/51 , A63B59/54 , A63B2060/0081 , A63B2102/18 , A63B2102/182
摘要： A variable stiffness striking implement, such as, for example, a ball bat typically used in baseball, softball, or rubber ball. The striking implement, preferably has a separate barrel and handle and includes a variable stiffness assembly which results in the user being able to adjust stiffness. This is accomplished by the user selecting a stiffness member having a desired hardness and inserting the selected stiffness around the handle and abutting the end of the barrel closest to the handle end and using a cap to hold the stiffness member in place, or, if desired by the user, the striking implement may be used without a stiffness member.
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公开(公告)号：US10561913B2
公开(公告)日：2020-02-18
申请号：US15425243
申请日：2017-02-06
IPC分类号： A63B59/50
摘要： An endcap assembly for a bat may include a body across an open end of a bat barrel and a core received by the body. In one implementation, the body and the core may be retained relative to one another by a bayonet connector radially spaced from interior sides of the bat barrel by at least 0.3 inch. In one implementation, the body may include a cup having a mouth and receiving the core. In one implementation, the cup is to be radially spaced from interior sides of the bat barrel by at least 0.3 inch. In one implementation, the mouth is axially recessed. In one implementation, the cup and the core are joined by a bayonet connector having a U-shaped slot facing away from a mouth of the cup.
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公开(公告)号：US20170157479A1
公开(公告)日：2017-06-08
申请号：US15289517
申请日：2016-10-10
发明人： George W. Burger , James M. Earley
CPC分类号： A63B60/42 , A63B59/00 , A63B59/50 , A63B59/51 , A63B59/54 , A63B2060/0081 , A63B2102/18 , A63B2102/182
摘要： A variable stiffness striking implement, such as, for example, a ball bat typically used in baseball, softball, or rubber ball. The striking implement, preferably has a separate barrel and handle and includes a variable stiffness assembly which results in the user being able to adjust stiffness. This is accomplished by the user selecting a stiffness member having a desired hardness and inserting the selected stiffness around the handle and abutting the end of the barrel closest to the handle end and using a cap to hold the stiffness member in place, or, if desired by the user, the striking implement may be used without a stiffness member.
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公开(公告)号：US20180221735A1
公开(公告)日：2018-08-09
申请号：US15425243
申请日：2017-02-06
IPC分类号： A63B59/50
摘要： An endcap assembly for a bat may include a body across an open end of a bat barrel and a core received by the body. In one implementation, the body and the core may be retained relative to one another by a bayonet connector radially spaced from interior sides of the bat barrel by at least 0.3 inch. In one implementation, the body may include a cup having a mouth and receiving the core. In one implementation, the cup is to be radially spaced from interior sides of the bat barrel by at least 0.3 inch. In one implementation, the mouth is axially recessed. In one implementation, the cup and the core are joined by a bayonet connector having a U-shaped slot facing away from a mouth of the cup.
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公开(公告)号：US20180065011A1
公开(公告)日：2018-03-08
申请号：US15811356
申请日：2017-11-13
IPC分类号： A63B59/00
CPC分类号： A63B60/42 , A63B49/03 , A63B59/00 , A63B59/50 , A63B59/51 , A63B59/54 , A63B60/16 , A63B60/48 , A63B2060/0081 , A63B2071/0694 , A63B2102/18 , A63B2102/182 , A63B2209/00
摘要： A variable stiffness striking implement, such as, for example, a ball bat typically used in baseball, softball, or rubber ball. The striking implement, preferably has a separate barrel and handle. A wedge and joint attached directly to the handle or indirectly to the handle using an interface portion engage the interior surface of the barrel. Most preferably, the wedge and joint are molded about the interface portion and a handle preform is then inserted into the intention of the interface portion and the handle is then molded. Wedge hardness is selectable and a stiffness member may also be employed. Stiffness member hardness may be selectable or may be adjustable by varied adjustment of a cap in relation to the barrel. Alternatively, the cap may not be adjustable in relation to the barrel so that a selected stiffness member hardness is fixed.
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公开(公告)号：US09486680B2
公开(公告)日：2016-11-08
申请号：US14957957
申请日：2015-12-03
发明人： George W. Burger , James M. Earley
IPC分类号： A63B59/50
CPC分类号： A63B60/42 , A63B59/00 , A63B59/50 , A63B59/51 , A63B59/54 , A63B2060/0081 , A63B2102/18 , A63B2102/182
摘要： A variable stiffness striking implement, such as, for example, a ball bat typically used in baseball, softball, or rubber ball. The striking implement, preferably has a separate barrel and handle and includes a variable stiffness assembly which results in the user being able to adjust stiffness. This is accomplished by the user selecting a stiffness member having a desired hardness and inserting the selected stiffness around the handle and abutting the end of the barrel closest to the handle end and using a cap to hold the stiffness member in place, or, if desired by the user, the striking implement may be used without a stiffness member.
摘要翻译： 一种可变刚度撞击器具，例如通常用于棒球，垒球或橡胶球的球棒。 撞击器具优选地具有单独的桶和把手，并且包括可变刚度组件，其导致使用者能够调整刚度。 这通过用户选择具有期望硬度的刚度构件来实现，并且将所选择的刚度插入在手柄周围并且邻近于最靠近手柄端的筒的端部，并且使用帽将刚性构件保持在适当位置，或者如果需要 通过使用者，可以在没有刚度构件的情况下使用打击工具。
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公开(公告)号：US20160158613A1
公开(公告)日：2016-06-09
申请号：US14957957
申请日：2015-12-03
发明人： George W. Burger , James M. Earley
IPC分类号： A63B59/50
CPC分类号： A63B60/42 , A63B59/00 , A63B59/50 , A63B59/51 , A63B59/54 , A63B2060/0081 , A63B2102/18 , A63B2102/182
摘要： A variable stiffness striking implement, such as, for example, a ball bat typically used in baseball, softball, or rubber ball. The striking implement, preferably has a separate barrel and handle and includes a variable stiffness assembly which results in the user being able to adjust stiffness. This is accomplished by the user selecting a stiffness member having a desired hardness and inserting the selected stiffness around the handle and abutting the end of the barrel closest to the handle end and using a cap to hold the stiffness member in place, or, if desired by the user, the striking implement may be used without a stiffness member.
摘要翻译： 一种可变刚度撞击器具，例如通常用于棒球，垒球或橡胶球的球棒。 撞击器具优选地具有单独的桶和把手，并且包括可变刚度组件，其导致使用者能够调整刚度。 这通过用户选择具有期望硬度的刚度构件来实现，并且将所选择的刚度插入在手柄周围并且邻近于最靠近手柄端的筒的端部，并且使用帽将刚性构件保持在适当位置，或者如果需要 通过使用者，可以在没有刚度构件的情况下使用打击工具。
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