公开(公告)号：USD570552S1

公开(公告)日：2008-06-03

申请号：US29285478

申请日：2007-03-29

申请人： Lester V. Broersma

设计人： Lester V. Broersma

公开(公告)号：USD566791S1

公开(公告)日：2008-04-15

申请号：US29259620

申请日：2006-05-11

申请人： Lester V. Broersma

设计人： Lester V. Broersma

公开(公告)号：US5123121A

公开(公告)日：1992-06-23

申请号：US668728

申请日：1991-03-13

申请人： Lester V. Broersma

发明人： Lester V. Broersma

IPC分类号： A42B3/00 ,  A42B3/04 ,  A42B3/06 ,  A42B3/08 ,  A44B11/04

CPC分类号： A42B3/066 ,  A42B3/08 ,  A42B3/281 ,  A44B11/04 ,  Y10T24/4093

摘要： A helmet retention system includes a junction plate which, when tilted relative to the wearer's cheek, loosens its grip, on a chin strap. The plate has a triangular cross section cross piece with narrow lands having edges normally gripping the chin strap. Also, the helmet has a lower outer side which loops about the helmet and is shaped to grip a replaceable textile band, which is decorative.The helmet includes a strap section that extends crosswise of the uppermost, forward, domed extent of the helmet; and, the helmet may typically have air inflow and outflow openings, and an air flow channel, relative to which the strap section extends crosswise.

摘要翻译： 头盔保持系统包括：接合板，当相对于穿着者的脸颊倾斜时，将其手柄松开在下巴表带上。 该板具有三角形横截面，具有通常夹紧下巴带的边缘的窄边。 此外，头盔具有围绕头盔环绕的下外侧，并且被成形为夹持装饰性的可更换的纺织带。 该头盔包括一个带状部分，该带部分横跨头盔的最上部，前部，圆顶部分延伸; 并且头盔通常可以具有空气流入和流出开口以及气流通道，相对于该空气流动通道，带部分横向延伸。

公开(公告)号：US4653123A

公开(公告)日：1987-03-31

申请号：US837518

申请日：1986-03-07

申请人： Lester V. Broersma

发明人： Lester V. Broersma

IPC分类号： A42B3/08 ,  A42B3/12 ,  A42B3/22 ,  A42B3/28 ,  A42C5/04 ,  A42B3/00

CPC分类号： A42B3/227 ,  A42B3/0493 ,  A42B3/22 ,  A42B3/28

摘要： A bicyclist's helmet has an outer shell; an inner liner; forward air inlet structure and rearward air discharge structure, as well as air channeling in between the inlet and discharge to provide ram effect cooling; resiliently collapsible bellows padding on the liner to engage the wearer's head; retention straps that pass through the liner in order to attach to the outer shell; insert plugs associated with the outer shell to anchor the straps in spaced relation to the channeling and collapsible pads; a wrap-around eye protective visor that also provides a sun shade, the visor being detent adjustable at the front of the helmet; and a retention strap buckle that takes-up excess strap length.

摘要翻译： 骑自行车的头盔有一个外壳; 内衬; 向前进气结构和后排气排放结构，以及进气和排气之间的空气通道，以提供压头效应冷却; 衬里上弹性可折叠的波纹管衬垫以接合佩戴者的头部; 保持带通过衬垫以附接到外壳; 插入与外壳相关联的插头以将带子以与沟道和可折叠垫隔开的关系锚定; 一个环绕着的防护面罩，也提供一个遮阳罩，遮阳板可以在头盔的前面进行制动; 和一个保持带扣，吸收了多余的表带长度。

公开(公告)号：US4555816A

公开(公告)日：1985-12-03

申请号：US572893

申请日：1984-01-23

申请人： Lester V. Broersma

发明人： Lester V. Broersma

IPC分类号： A42B3/12 ,  A42B3/28 ,  A42B3/02

CPC分类号： A42B3/281 ,  A42B3/12 ,  Y10S2/908 ,  Y10S2/909

摘要： A cyclist's helmet incorporates a dome shaped top wall structure, opposite side wall structures, a front opening for forward viewing, a lower front wall structure which extends forwardly and a rear wall structure. It also includes:(a) a frontward facing air inlet means defined by said wall structure, and an air outlet means defined by said wall structure generally rearwardly of said lower front wall structure, and(b) passage means in said wall structure including said side wall structure to receive air inflow from said inlet means for circulation to the upper interior of the helmet and subsequent flow via said wall structure and to said outlet means,(c) said inlet means, passage means, and outlet means located to enhance cooling air flow through the helmet.

公开(公告)号：US4434514A

公开(公告)日：1984-03-06

申请号：US337815

申请日：1982-01-07

申请人： James G. Sundahl ,  Lester V. Broersma

发明人： James G. Sundahl ,  Lester V. Broersma

IPC分类号： A42B3/00 ,  A42B3/12 ,  A42B3/28 ,  A42C5/04

CPC分类号： A42B3/281 ,  A42B3/0493

摘要： A bicyclist's helmet comprises:(a) an outer shell containing distributed openings through which air streams may enter the helmet,(b) a liner in said outer shell and supporting same adjacent such openings,(c) the liner forming left and right air flow channels communicating with the openings, the channels openly facing the interior of the helmet lengthwise of the channels for conducting air toward the rear of the helmet.In addition, a screen may be located over at least one of the channels; the openings may be transversely elongated and have narrow slit width to increase air pickup yet maintain helmet strength; a removable brow perspiration pad may be employed inwardly of a frontal opening in the helmet; an adjustable visor may be incorporated in the helmet; and a quickly attachable and detachable connection may be employed on the helmet retention system.

摘要翻译： 骑自行车者的头盔包括：（a）外壳，包含分布开口，空气流可以通过该外壳进入头盔，（b）衬套在所述外壳中并且支撑在所述外壳附近，（c）衬垫形成左右气流 与开口连通的通道，通道在通道的纵向方向上敞开地面向头部的内部，以将空气朝向头盔的后部传导。 此外，屏幕可以位于至少一个通道上方; 开口可以是横向细长的并且具有狭窄的狭缝宽度以增加空气拾取量并且保持头盔的强度; 可以在头盔中的正面开口的内部使用可移除的眉毛排汗垫; 头盔中可以安装可调节的遮阳板; 并且可以在头盔保持系统上采用快速可附接和可拆卸的连接。

公开(公告)号：USD630383S1

公开(公告)日：2011-01-04

申请号：US29301279

申请日：2008-02-20

申请人： Lester V. Broersma

设计人： Lester V. Broersma

公开(公告)号：US07681257B1

公开(公告)日：2010-03-23

申请号：US11511865

申请日：2006-08-28

申请人： Lester V. Broersma

发明人： Lester V. Broersma

IPC分类号： A63B71/10

CPC分类号： A63B71/10 ,  A42B3/20 ,  A42B3/221 ,  A63B2243/0066

摘要： A head shield device having a frame and a replaceable lens. An engagement axle having an large dimension and a small dimension is attached to the frame. The lens defines an aperture with a neck and an enlarged inner body. The small dimension of the axle is adapted to pass through the neck and rotation of the axle to the large dimension locks the lens in place on the frame. The axle rotation is controlled by a control device located on a tab assembly forming the engagement axle.

摘要翻译： 一种具有框架和可替换透镜的头部屏蔽装置。 具有大尺寸和小尺寸的接合轴附接到框架。 透镜定义了一个带有颈部和一个放大的内部主体的孔。 轴的小尺寸适于穿过颈部，并且轴的旋转到大尺寸将镜片锁定在框架上的适当位置。 轴旋转由位于形成接合轴的翼片组件上的控制装置控制。

公开(公告)号：USD570551S1

公开(公告)日：2008-06-03

申请号：US29285480

申请日：2007-03-29

申请人： Lester V. Broersma

设计人： Lester V. Broersma

公开(公告)号：US07322347B2

公开(公告)日：2008-01-29

申请号：US10931930

申请日：2004-08-31

申请人： Lester V. Broersma

发明人： Lester V. Broersma

IPC分类号： F41B11/02

CPC分类号： F41B11/53

摘要： Each one of a set of substitutable paintball magazines of different capacities can be quickly mounted on a universal coupling base plugged into the projectile feeding port of a paintball marker. The coupling base incorporates a motor whose shaft connects to a paintball agitator within the magazine. The set of magazines offers a convenient selection of loading capacities to accommodate a variety of game circumstances and environments.

摘要翻译： 可以将不同容量的一组可替代的彩弹杂志中的每一个快速地安装在插入彩弹射击枪的射弹馈送端口的通用耦合基座上。 联轴器底座包含一个马达，其轴连接到弹匣内的彩弹搅拌器。 这些杂志提供了一个方便的载入能力，以适应各种游戏环境和环境。