公开(公告)号：US20080042457A1

公开(公告)日：2008-02-21

申请号：US11807195

申请日：2007-05-25

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： A01D9/00

CPC分类号： A01D9/00 ,  A01K1/01 ,  A01K1/0114

摘要： A motion assisted manure fork having a handle, a fork head having a plurality of tines, a leverage assembly and a motor assembly that imparts a sinusoidal motion to the plurality of tines. The fork head includes a frame having a neck dimensioned to receive one end of a handle and a plurality of tines. The plurality of tines has an inner tine section, and an outer tine section on each side of the inner section with a hinge positioned between the inner tine section and each of the outer tine sections. The fork head also has an angle of inclination, which divides the plurality of tines into an upper portion of tines at a first angle to the handle and a lower portion of tines at a second angle to the handle. A support member extends across the plurality of tines, which includes a plurality of supports positioned between the tines to provide strength to the fork head during use. The outer tine sections are attached to and extend from the frame, while the inner tine section is not fixedly attached to the frame except by the hinge.

摘要翻译： 具有手柄的运动辅助粪便叉，具有多个齿的叉头，杠杆组件和向多个尖齿施加正弦运动的马达组件。 叉头包括具有颈部的框架，颈部的尺寸被设计成容纳手柄的一端和多个尖齿。 所述多个齿具有内齿部分，以及在所述内部部分的每一侧上的外齿部分，铰链位于所述内齿部分和每个所述外齿部分之间。 叉头还具有倾斜角度，其将多个尖齿分成与手柄成第一角度的尖齿上部和与手柄成第二角度的尖齿的下部。 支撑构件延伸穿过多个齿，其包括定位在齿之间的多个支撑件，以在使用期间为叉头提供强度。 外齿部分从框架连接并从框架延伸，而除了铰链外，内齿部分不固定地附接到框架上。

公开(公告)号：US07222900B1

公开(公告)日：2007-05-29

申请号：US11487592

申请日：2006-07-13

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： A01D9/00

CPC分类号： A01D9/00 ,  A01K1/01

摘要： A motion assisted manure fork having a handle, a fork head having a plurality of tines, a leverage assembly and a motor assembly that imparts a sinusoidal motion to the plurality of tines. The fork head includes a frame having a neck dimensioned to receive one end of a handle and a plurality of tines. The plurality of tines has an inner tine section, and an outer tine section on each side of the inner section with a hinge positioned between the inner tine section and each of the outer tine sections. The fork head also has an angle of inclination, which divides the plurality of tines into an upper portion of tines at a first angle to the handle and a lower portion of tines at a second angle to the handle. A support member extends across the plurality of tines, which includes a plurality of supports positioned between the tines to provide strength to the fork head during use. The outer tine sections are attached to and extend from the frame, while the inner tine section is not fixedly attached to the frame except by the hinge.

摘要翻译： 具有手柄的运动辅助粪便叉，具有多个齿的叉头，杠杆组件和向多个尖齿施加正弦运动的马达组件。 叉头包括具有颈部的框架，颈部的尺寸被设计成容纳手柄的一端和多个尖齿。 所述多个齿具有内齿部分，以及在所述内部部分的每一侧上的外齿部分，铰链位于所述内齿部分和每个所述外齿部分之间。 叉头还具有倾斜角度，其将多个尖齿分成与手柄成第一角度的尖齿的上部和与手柄成第二角度的尖齿的下部。 支撑构件延伸穿过多个齿，其包括定位在齿之间的多个支撑件，以在使用期间为叉头提供强度。 外齿部分从框架连接并从框架延伸，而除了铰链外，内齿部分不固定地附接到框架上。

公开(公告)号：US20180140464A1

公开(公告)日：2018-05-24

申请号：US15689127

申请日：2017-08-29

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： A61F11/12 ,  A61F11/14 ,  H04R1/10

CPC分类号： A61F11/12 ,  A61F11/14 ,  A61F2011/085 ,  H04R1/1008 ,  H04R1/1016 ,  H04R1/1058 ,  H04R1/1066 ,  H04R1/1083

摘要： A dual attenuation ear (DNA) protecting headset/earmuff, having means for externally adjusting the location of an integral inner earplug into the ear canal of a wearer, useful in high noise environments. In a headgear such as an earmuff, there is typically no way to insert an additional attenuation device, such as an earplug, once the earmuff is placed on the ear. The apparatus includes a pair of toggle levers equipped with replaceable earplugs on the ends, which are integral to the headgear and accessible from outside of the earcup. Manual manipulation of the toggle selectively manipulates the end of the earplug into the wearer's ear, providing additional degrees of ambient sound attenuation. The earmuff device, with concurrent dual protection, can be placed or removed from the ear without requiring a two-step process of first inserting the earplug, and then covering it with the earcup or vise-versa.

公开(公告)号：US20240183328A1

公开(公告)日：2024-06-06

申请号：US18529444

申请日：2023-12-05

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： F02M35/024 ,  B01D46/00 ,  B01D46/10

CPC分类号： F02M35/024 ,  B01D46/0004 ,  B01D46/10

摘要： A method for filtering and delivering air to an engine of a chainsaw. The method includes sealing a foam element against the inner surfaces between a filter cover and faceplate of a chainsaw, including the cage and faceplate intake structure and a cage, the sealing comprising squishing a foam material against one or more surfaces of the inner structures, and a cover designed to enhance airflow to an intake plenum.

公开(公告)号：US07946638B2

公开(公告)日：2011-05-24

申请号：US12429604

申请日：2009-04-24

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： A01D9/00

CPC分类号： A01D9/00 ,  A01K1/01 ,  A01K1/0114

摘要： A motion assisted manure fork having a handle, a fork head having a plurality of tines, a leverage assembly and a motor assembly that imparts a sinusoidal motion to the plurality of tines. The fork head includes a frame having a neck dimensioned to receive one end of a handle and a plurality of tines. The plurality of tines has an inner tine section, and an outer tine section on each side of the inner section with a hinge positioned between the inner tine section and each of the outer tine sections. The fork head also has an angle of inclination, which divides the plurality of tines into an upper portion of tines at a first angle to the handle and a lower portion of tines at a second angle to the handle. A support member extends across the plurality of tines, which includes a plurality of supports positioned between the tines to provide strength to the fork head during use. The outer tine sections are attached to and extend from the frame, while the inner tine section is not fixedly attached to the frame except by the hinge.

摘要翻译： 具有手柄的运动辅助粪便叉，具有多个齿的叉头，杠杆组件和向多个尖齿施加正弦运动的马达组件。 叉头包括具有颈部的框架，颈部的尺寸被设计成容纳手柄的一端和多个尖齿。 所述多个齿具有内齿部分，以及在所述内部部分的每一侧上的外齿部分，铰链位于所述内齿部分和每个所述外齿部分之间。 叉头还具有倾斜角度，其将多个尖齿分成与手柄成第一角度的尖齿上部和与手柄成第二角度的尖齿的下部。 支撑构件延伸穿过多个齿，其包括定位在齿之间的多个支撑件，以在使用期间为叉头提供强度。 外齿部分从框架连接并从框架延伸，而除了铰链外，内齿部分不固定地附接到框架上。

公开(公告)号：US20090261608A1

公开(公告)日：2009-10-22

申请号：US12429604

申请日：2009-04-24

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： A01D9/00

CPC分类号： A01D9/00 ,  A01K1/01 ,  A01K1/0114

摘要： A motion assisted manure fork having a handle, a fork head having a plurality of tines, a leverage assembly and a motor assembly that imparts a sinusoidal motion to the plurality of tines. The fork head includes a frame having a neck dimensioned to receive one end of a handle and a plurality of tines. The plurality of tines has an inner tine section, and an outer tine section on each side of the inner section with a hinge positioned between the inner tine section and each of the outer tine sections. The fork head also has an angle of inclination, which divides the plurality of tines into an upper portion of tines at a first angle to the handle and a lower portion of tines at a second angle to the handle. A support member extends across the plurality of tines, which includes a plurality of supports positioned between the tines to provide strength to the fork head during use. The outer tine sections are attached to and extend from the frame, while the inner tine section is not fixedly attached to the frame except by the hinge.

摘要翻译： 具有手柄的运动辅助粪便叉，具有多个齿的叉头，杠杆组件和向多个尖齿施加正弦运动的马达组件。 叉头包括具有颈部的框架，颈部的尺寸被设计成容纳手柄的一端和多个尖齿。 所述多个齿具有内齿部分，以及在所述内部部分的每一侧上的外齿部分，铰链位于所述内齿部分和每个所述外齿部分之间。 叉头还具有倾斜角度，其将多个尖齿分成与手柄成第一角度的尖齿上部和与手柄成第二角度的尖齿的下部。 支撑构件延伸穿过多个齿，其包括定位在齿之间的多个支撑件，以在使用期间为叉头提供强度。 外齿部分从框架连接并从框架延伸，而除了铰链外，内齿部分不固定地附接到框架上。

公开(公告)号：US20060196059A1

公开(公告)日：2006-09-07

申请号：US11073193

申请日：2005-03-04

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： G01C15/00

CPC分类号： G01C15/008

摘要： A projection device that graphically shows a schedule, which includes at least one light source adapted to emit a beam of light and an aiming device adapted to receive the beam of light and project the beam of light onto a surface. The projection device produces a plurality of illuminated points or segments corresponding to a schedule.

摘要翻译： 一种投影装置，其以图形方式显示时间表，其包括适于发射光束的至少一个光源和适于接收光束并将光束投影到表面上的瞄准装置。 投影装置产生对应于时间表的多个照明点或片段。

公开(公告)号：US20110209456A1

公开(公告)日：2011-09-01

申请号：US13022966

申请日：2011-02-08

申请人： Joseph BERTO

发明人： Joseph BERTO

IPC分类号： A01D7/00

CPC分类号： A01D9/00 ,  A01K1/01 ,  A01K1/0114

摘要： A rake having a handle, and a rake head. The rake head includes a frame having a neck dimensioned to receive one end of the handle; a plurality of tines, the plurality of tines comprising: a movable inner tine section, the movable inner tine section having a first movable inner tine section, a second movable inner tine section and at least one fixed inner tine between the first movable inner tine section and the second inner tine section; and a fixed outer tine section on each side of the inner section; a support member extending across the plurality of tines, the support member comprising a plurality of supports positioned between the tines; and at screening material, which separates a wanted material from an unwanted material.

摘要翻译： 耙子有把手和耙头。 耙头包括具有颈部的框架，该颈部的尺寸设置成容纳手柄的一端; 多个齿，所述多个齿包括：可动内齿部，所述可动内齿部具有第一可动内齿部，第二可动内齿部和至少一个固定内齿，所述第一可动内齿部 和第二内齿段; 以及在所述内部部分的每一侧上的固定外齿部分; 延伸穿过所述多个齿的支撑构件，所述支撑构件包括定位在所述尖齿之间的多个支撑件; 以及将所需材料与不需要的材料分开的筛选材料。

公开(公告)号：US07540544B2

公开(公告)日：2009-06-02

申请号：US11807195

申请日：2007-05-25

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： A01D9/00

CPC分类号： A01D9/00 ,  A01K1/01 ,  A01K1/0114

摘要： A motion assisted manure fork having a handle, a fork head having a plurality of tines, a leverage assembly and a motor assembly that imparts a sinusoidal motion to the plurality of tines. The fork head includes a frame having a neck dimensioned to receive one end of a handle and a plurality of tines. The plurality of tines has an inner tine section, and an outer tine section on each side of the inner section with a hinge positioned between the inner tine section and each of the outer tine sections. The fork head also has an angle of inclination, which divides the plurality of tines into an upper portion of tines at a first angle to the handle and a lower portion of tines at a second angle to the handle. A support member extends across the plurality of tines, which includes a plurality of supports positioned between the tines to provide strength to the fork head during use. The outer tine sections are attached to and extend from the frame, while the inner tine section is not fixedly attached to the frame except by the hinge.

摘要翻译： 具有手柄的运动辅助粪便叉，具有多个齿的叉头，杠杆组件和向多个尖齿施加正弦运动的马达组件。 叉头包括具有颈部的框架，颈部的尺寸被设计成容纳手柄的一端和多个尖齿。 所述多个齿具有内齿部分，以及在所述内部部分的每一侧上的外齿部分，铰链位于所述内齿部分和每个所述外齿部分之间。 叉头还具有倾斜角度，其将多个尖齿分成与手柄成第一角度的尖齿上部和与手柄成第二角度的尖齿的下部。 支撑构件延伸穿过多个齿，其包括定位在齿之间的多个支撑件，以在使用期间为叉头提供强度。 外齿部分从框架连接并从框架延伸，而除了铰链外，内齿部分不固定地附接到框架上。

公开(公告)号：US08262145B2

公开(公告)日：2012-09-11

申请号：US13022966

申请日：2011-02-08

申请人： Joseph Berto

发明人： Joseph Berto

IPC分类号： A01D7/00 ,  B07B1/00

CPC分类号： A01D9/00 ,  A01K1/01 ,  A01K1/0114

摘要： A rake having a handle, and a rake head. The rake head includes a frame having a neck dimensioned to receive one end of the handle; a plurality of tines, the plurality of tines comprising: a movable inner tine section, the movable inner tine section having a first movable inner tine section, a second movable inner tine section and at least one fixed inner tine between the first movable inner tine section and the second inner tine section; and a fixed outer tine section on each side of the inner section; a support member extending across the plurality of tines, the support member comprising a plurality of supports positioned between the tines; and at screening material, which separates a wanted material from an unwanted material.

摘要翻译： 耙子有把手和耙头。 耙头包括具有颈部的框架，该颈部的尺寸设置成容纳手柄的一端; 多个齿，所述多个齿包括：可动内齿部，所述可动内齿部具有第一可动内齿部，第二可动内齿部和至少一个固定内齿，所述第一可动内齿部 和第二内齿段; 以及在所述内部部分的每一侧上的固定外齿部分; 延伸穿过所述多个齿的支撑构件，所述支撑构件包括定位在所述尖齿之间的多个支撑件; 以及将所需材料与不需要的材料分开的筛选材料。