公开(公告)号：US08490713B2

公开(公告)日：2013-07-23

申请号：US12896324

申请日：2010-10-01

申请人： Greg Furnish ,  Eric Bielefeld ,  Edwin Bon ,  Eric Taylor ,  Peter Hathaway ,  Matthew Chowaniec

发明人： Greg Furnish ,  Eric Bielefeld ,  Edwin Bon ,  Eric Taylor ,  Peter Hathaway ,  Matthew Chowaniec

IPC分类号： A61B17/94

CPC分类号： A61B17/0469 ,  A61B17/0625 ,  A61B2017/00327 ,  A61B2017/0609 ,  A61B2017/2923 ,  A61B2017/2925 ,  A61B2090/0811

摘要： A handle assembly for operating an articulatable surgical instrument is provided and includes a housing; an actuation shaft translatably and rotatably supported in the housing; a first trigger supported on the housing and connected to the actuation shaft, the first trigger being configured to translate the actuation shaft to operate a first function of the surgical instrument; a second trigger supported on the housing and connected to the actuation shaft, the second trigger being configured to rotate the actuation shaft to operate a second function of the surgical instrument; and a second-trigger release supported in the housing, the second-trigger release having a first position blocking actuation of the second trigger and a second position permitting actuation of the second trigger, where the second-trigger release is actuated from the first position to the second position upon and complete actuation of the first trigger.

摘要翻译： 提供了一种用于操作可铰接外科器械的手柄组件，并包括壳体; 可移动地并且可旋转地支撑在壳体中的致动轴; 支撑在壳体上并连接到致动轴的第一触发器，第一触发器被配置为平移致动轴以操作外科器械的第一功能; 支撑在壳体上并连接到致动轴的第二触发器，第二触发器被配置为旋转致动轴以操作外科器械的第二功能; 以及支撑在所述壳体中的第二触发释放件，所述第二触发释放件具有阻止所述第二触发器的致动的第一位置和允许所述第二触发器的致动的第二位置，其中所述第二触发器释放被从所述第一位置致动到 第一触发器的第二位置和完全致动。

公开(公告)号：US20110082476A1

公开(公告)日：2011-04-07

申请号：US12896324

申请日：2010-10-01

申请人： Greg Furnish ,  Eric Bielefeld ,  Edwin Bon ,  Eric Taylor ,  Peter Hathaway ,  Matthew Chowaniec

发明人： Greg Furnish ,  Eric Bielefeld ,  Edwin Bon ,  Eric Taylor ,  Peter Hathaway ,  Matthew Chowaniec

IPC分类号： A61B17/94

CPC分类号： A61B17/0469 ,  A61B17/0625 ,  A61B2017/00327 ,  A61B2017/0609 ,  A61B2017/2923 ,  A61B2017/2925 ,  A61B2090/0811

摘要： A handle assembly for operating an articulatable surgical instrument is provided and includes a housing; an actuation shaft translatably and rotatably supported in the housing; a first trigger supported on the housing and connected to the actuation shaft, the first trigger being configured to translate the actuation shaft to operate a first function of the surgical instrument; a second trigger supported on the housing and connected to the actuation shaft, the second trigger being configured to rotate the actuation shaft to operate a second function of the surgical instrument; and a second-trigger release supported in the housing, the second-trigger release having a first position blocking actuation of the second trigger and a second position permitting actuation of the second trigger, where the second-trigger release is actuated from the first position to the second position upon and complete actuation of the first trigger.

摘要翻译： 提供了一种用于操作可铰接外科器械的手柄组件，并包括壳体; 可移动地并且可旋转地支撑在壳体中的致动轴; 支撑在壳体上并连接到致动轴的第一触发器，第一触发器被配置为平移致动轴以操作外科器械的第一功能; 支撑在壳体上并连接到致动轴的第二触发器，第二触发器被配置为旋转致动轴以操作外科器械的第二功能; 以及支撑在所述壳体中的第二触发释放件，所述第二触发释放件具有阻止所述第二触发器的致动的第一位置和允许所述第二触发器的致动的第二位置，其中所述第二触发器释放被从所述第一位置致动到 第一触发器的第二位置和完全致动。

公开(公告)号：US06787775B1

公开(公告)日：2004-09-07

申请号：US10202249

申请日：2002-07-24

申请人： Eric Bielefeld ,  Richard Alan Oleson

发明人： Eric Bielefeld ,  Richard Alan Oleson

IPC分类号： G01J508

CPC分类号： G01J5/08 ,  G01J5/0265 ,  G01J5/0806 ,  G01J5/0875 ,  G01J2005/0077 ,  G02B7/02 ,  H04N5/2252 ,  H04N5/33

摘要： A portable thermal imager has a shock-absorbing lens mount that minimizes the transfer of the impact forces to the fragile lens. The lens of the portable thermal imager is encased within a circumferential grommet and then received in a cavity defined by the housing such that the lens is essentially suspended within the cavity. Since the lens is essentially suspended, little or no force is translated to the lens if the thermal imager is dropped or otherwise impacted.

摘要翻译： 便携式热像仪具有减震透镜座，其最小化冲击力传递到脆弱透镜。 便携式热成像仪的透镜被封装在圆周索环内，然后被容纳在由壳体限定的空腔中，使得透镜基本上悬挂在空腔内。 由于透镜基本上悬挂，如果热像仪掉落或以其他方式受到影响，则很少或没有力将其转换到透镜。

公开(公告)号：US07213271B1

公开(公告)日：2007-05-08

申请号：US10914404

申请日：2004-08-09

申请人： Eric Bielefeld

发明人： Eric Bielefeld

IPC分类号： A42B3/00

CPC分类号： A42B3/145 ,  A42B3/14

摘要： A brow pad for the headband of a protective helmet or similar headgear is ultrasonically welded or similarly joined to itself through openings defined through the headband. By joining the brow pad to itself through the headband, the brow pad remains secured to the headband even after extensive usage. Furthermore, the openings defined through the headband provide some measure of ventilation and evacuation of accumulated moisture from the brow pad. Finally, by joining the brow pad to itself and through the headband, there are pockets of air that are trapped between the joined portions of the brow pad, which serve as air-filled “pillows,” providing some measure of comfort to the wearer.

摘要翻译： 用于防护头盔或类似头带头带的眉垫通过头带限定的开口超声波焊接或类似地连接到自身。 通过将眉垫连接到头带上，即使在大量使用之后，眉垫仍然固定在头带上。 此外，通过头带限定的开口提供一定量的通风和疏散来自眉垫的积累的湿气。 最后，通过将眉垫接合到自身并通过头带，有一些空气被困在眉垫的接合部分之间，这些空气充满了充气的“枕头”，为穿着者提供了一些舒适感。

公开(公告)号：US07043772B2

公开(公告)日：2006-05-16

申请号：US10930633

申请日：2004-08-31

申请人： Eric Bielefeld ,  Mark Ferguson

发明人： Eric Bielefeld ,  Mark Ferguson

IPC分类号： A42B1/22

CPC分类号： A42B3/145 ,  Y10S2/11

摘要： A ratchet mechanism for the headband of a protective helmet or other headgear minimizes the number of components while ensuring precise, reliable operation of the rack and pinion arrangement of the ratchet mechanism. A headband of a protective helmet or similar headgear generally has overlapping rear end portions which are enclosed in a housing. The ratchet mechanism includes a rotational element, which in this case is a unitary body that includes an adjustment knob portion which is positioned on an exterior side of the outer housing section and a pinion portion which is positioned on an interior side of the outer housing section is adapted to mate with and engage the respective rack gears of the overlapping rear end portions of the headband.

摘要翻译： 用于防护头盔或其它头盔的头带的棘轮机构使得部件的数量最小化，同时确保棘轮机构的齿条和小齿轮装置的精确，可靠的操作。 防护头盔或类似头带的头带通常具有重叠的后端部分，其封闭在壳体中。 棘轮机构包括旋转元件，该旋转元件在这种情况下是整体，其包括位于外壳部分的外侧上的调节旋钮部分和位于外壳部分内侧的小齿轮部分 适于与头带的重叠后端部分的各个齿条配合并啮合。

公开(公告)号：US06609254B2

公开(公告)日：2003-08-26

申请号：US10082389

申请日：2002-02-25

申请人： Eric Bielefeld ,  Mark Ferguson

发明人： Eric Bielefeld ,  Mark Ferguson

IPC分类号： A42B300

CPC分类号： A42C2/002 ,  A42B3/14 ,  A42C2/00 ,  B29C37/02 ,  B29C45/14426

摘要： A protective helmet includes: a shell, a headband with an absorbent brow pad, and a suspension. A key is secured to each end of each of the straps of the suspension for insertion into respective key sockets spaced about the periphery of the shell of the protective helmet along its lower edge. Of particular importance to the protective helmet of the present invention, many (if not all) of the keys are molded directly to and around a strap, rather than sewn to the strap. In the method of the present invention, lengths of strap material are positioned in a mold, and plastic is injected into the mold cavity to encapsulate the straps and form the plastic component, e.g., a key for the suspension of the protective helmet. A trimming die is used to trim any webbing scrap between parts or other extraneous materials resulting from the molding of the plastic component to the straps.

公开(公告)号：USD472911S1

公开(公告)日：2003-04-08

申请号：US29163262

申请日：2002-07-01

申请人： Eric Bielefeld

设计人： Eric Bielefeld

公开(公告)号：US20060048285A1

公开(公告)日：2006-03-09

申请号：US10930633

申请日：2004-08-31

申请人： Eric Bielefeld ,  Mark Ferguson

发明人： Eric Bielefeld ,  Mark Ferguson

IPC分类号： A42B3/00

CPC分类号： A42B3/145 ,  Y10S2/11

摘要： A ratchet mechanism for the headband of a protective helmet or other headgear minimizes the number of components while ensuring precise, reliable operation of the rack and pinion arrangement of the ratchet mechanism. A headband of a protective helmet or similar headgear generally has overlapping rear end portions which are enclosed in a housing. The ratchet mechanism includes a rotational element, which in this case is a unitary body that includes an adjustment knob portion which is positioned on an exterior side of the outer housing section and a pinion portion which is positioned on an interior side of the outer housing section is adapted to mate with and engage the respective rack gears of the overlapping rear end portions of the headband.

公开(公告)号：US07000262B2

公开(公告)日：2006-02-21

申请号：US10899467

申请日：2004-07-26

申请人： Eric Bielefeld

发明人： Eric Bielefeld

IPC分类号： A42B1/22

CPC分类号： A42B3/145 ,  Y10S2/11 ,  Y10T24/2187

摘要： A ratchet mechanism for the headband of a protective helmet or other headgear allows for adjustment of the size and fit of the headband. The headband has overlapping rear end portions which are enclosed in a housing, which is comprised of an outer substantially arc-shaped housing section joined to a inner substantially arc-shaped housing section. Also contained with the housing sections is an adjustment mechanism adapted to cause lateral movement of the overlapping rear end portions of said headband with respect to one another. The outer and inner housing sections are substantially segmented into multiple discrete portions such that the respective housing sections are flexible along defined boundaries between the discrete portions to provide for a better and more comfortable fit.

摘要翻译： 用于防护头盔或其他头带的头带的棘轮机构允许调节头带的尺寸和配合。 头带具有重叠的后端部分，该后端部封闭在壳体中，外壳基本上为弧形的壳体部分，该壳体部分连接到内部基本上弧形的壳体部分。 还包含有壳体部分的调节机构适于使所述头带的重叠后端部分相对于彼此横向移动。 外壳体部分和内壳体部分基本上分成多个分立的部分，使得相应的壳体部分沿分离部分之间的限定边界是柔性的，以提供更好和更舒适的配合。

公开(公告)号：US20060015986A1

公开(公告)日：2006-01-26

申请号：US10899467

申请日：2004-07-26

申请人： Eric Bielefeld

发明人： Eric Bielefeld

IPC分类号： A42C5/00

CPC分类号： A42B3/145 ,  Y10S2/11 ,  Y10T24/2187

摘要： A ratchet mechanism for the headband of a protective helmet or other headgear allows for adjustment of the size and fit of the headband. The headband has overlapping rear end portions which are enclosed in a housing, which is comprised of an outer substantially arc-shaped housing section joined to a inner substantially arc-shaped housing section. Also contained with the housing sections is an adjustment mechanism adapted to cause lateral movement of the overlapping rear end portions of said headband with respect to one another. The outer and inner housing sections are substantially segmented into multiple discrete portions such that the respective housing sections are flexible along defined boundaries between the discrete portions to provide for a better and more comfortable fit.