公开(公告)号：US08240713B2

公开(公告)日：2012-08-14

申请号：US13067954

申请日：2011-07-11

申请人： John F. Jacobs

发明人： John F. Jacobs

IPC分类号： A63C11/22

CPC分类号： A63C19/062

摘要： A base for a slalom pole or ski pole having brush bristles extending from an acircular axially extending base, preferably having a polygonal or hexagonal configuration, the bristles extending from a circular surface adjoining a circular brush section. The base can also be used as a pole anchor.

摘要翻译： 具有从具有多边形或六边形构造的圆形轴向延伸基部延伸的刷毛的回旋杆或滑雪杆的基座，刷毛从邻接圆形刷部的圆形表面延伸。 底座也可以用作杆杆。

公开(公告)号：US20110266787A1

公开(公告)日：2011-11-03

申请号：US13067954

申请日：2011-07-11

申请人： John F. Jacobs

发明人： John F. Jacobs

IPC分类号： A63C11/22

CPC分类号： A63C19/062

摘要： A base for a slalom pole or ski pole having brush bristles extending from an acircular axially extending base, preferably having a polygonal or hexagonal configuration, the bristles extending from a circular surface adjoining a circular brush section. The base can also be used as a pole anchor.

摘要翻译： 具有从具有多边形或六边形构造的圆形轴向延伸基部延伸的刷毛的回旋杆或滑雪杆的基座，刷毛从邻接圆形刷部的圆形表面延伸。 底座也可以用作杆杆。

公开(公告)号：US06389659B1

公开(公告)日：2002-05-21

申请号：US09640720

申请日：2000-08-18

申请人： John F. Jacobs

发明人： John F. Jacobs

IPC分类号： F16L3300

CPC分类号： A63C19/062 ,  B65D63/00 ,  F16G11/14 ,  Y10T24/1498 ,  Y10T24/45005 ,  Y10T24/4501 ,  Y10T24/45089

摘要： A gate panel attachment assembly having a pair of poles and a panel. The panel includes a pair of sleeves for accepting the poles. Adjacent to each sleeve, lies a mounting surface including a grommet in each. The attachment assembly includes an elastic cord and plastic button. The ends of the cord are fixed in an inner portion of the button. Once the poles are fed through each sleeve, a looped end of the elastic cord is stretched around each sleeved pole and extended over top of the button. The elastic cord rests between the button and grommet under tension creating a self-retaining system.

摘要翻译： 具有一对极和面板的门板附接组件。 面板包括一对接受杆的袖子。 在每个套筒的邻近处，设有一个安装表面，其中包括一个护环。 附件组件包括弹性绳和塑料按钮。 绳的端部固定在按钮的内部。 一旦极杆通过每个套筒进入，弹性绳的环形端部围绕每个套筒杆伸展并延伸到按钮的顶部。 弹性绳在张力下搁置在按钮和索环之间，产生自保持系统。

公开(公告)号：US5188054A

公开(公告)日：1993-02-23

申请号：US797394

申请日：1991-11-25

申请人： John F. Jacobs, Jr.

发明人： John F. Jacobs, Jr.

IPC分类号： B63B21/56

CPC分类号： B63B21/56

摘要： An apparatus for towing a multi-hull watercraft includes a pair of spaced, rigid, tubular members extending between the rear of a towing craft to a location between the two hulls of the towed watercraft. Swivel connectors having mating members mounted on the towed watercraft and the multi-hull watercraft and on the ends of the first and second tubular members connect the two craft together at a fixed longitudinal distance; but allow vertical, independent movement of the two watercraft relative to each other. A plurality of flexible cables are movably coupled between diagonally opposed ends of the tubular members and a centrally located ring connector to enable each of the watercraft to roll about their respective yaw axis independent of each other and to maintain the spacing between the tubular members constant along their length from the first ends to the second ends.

摘要翻译： 用于牵引多船体船只的装置包括一对间隔的，刚性的管状构件，其在拖曳工艺的后部之间延伸到拖曳船只的两个船体之间的位置。 旋转连接器具有安装在拖船和多船体船上的配合构件，并且在第一和第二管状构件的端部上以固定的纵向距离将两个船舶连接在一起; 但允许两个船只相对于彼此的垂直，独立运动。 多个柔性电缆可移动地联接在管状构件的对角相对的端部和位于中心的环形连接器之间，以使得每个船舶能够彼此独立地围绕它们各自的偏转轴线滚动并且保持管状构件之间的间隔恒定 它们的长度从第一端到第二端。

公开(公告)号：US5553562A

公开(公告)日：1996-09-10

申请号：US458362

申请日：1995-06-02

申请人： John F. Jacobs, Jr.

发明人： John F. Jacobs, Jr.

IPC分类号： B62B15/00 ,  B63H9/06

CPC分类号： B63H9/06 ,  B62B15/001 ,  B62B15/002

摘要： An iceboat includes a hull and a perpendicular extending plank attached to the rear end of the hull. Side struts extend from outer ends of the plank to the forward portion of the hull. A mast is mounted on each side strut at a position rearward of the occupant cockpit in the hull and supports a sail. Skates are attached to the front end of the hull and to the outer ends of the plank.

摘要翻译： 一艘冰艇包括一个船体和一个连接在船体后端的垂直延伸板条。 侧支柱从板的外端延伸到船体的前部。 桅杆安装在船体后方驾驶舱后方的每个侧支柱上，并支撑帆。 溜冰鞋被连接到船体的前端和木板的外端。

公开(公告)号：US20090273173A1

公开(公告)日：2009-11-05

申请号：US12432303

申请日：2009-04-29

申请人： John F. JACOBS

发明人： John F. JACOBS

IPC分类号： A63C11/22

CPC分类号： A63C19/062

摘要： A base for a slalom pole or ski pole having brush bristles extending from an acircular axially extending base, preferably having a polygonal or hexagonal configuration, the bristles extending from a circular surface adjoining a circular brush section. The base can also be used as a pole anchor.

摘要翻译： 具有从具有多边形或六边形构造的圆形轴向延伸基部延伸的刷毛的回旋杆或滑雪杆的基座，刷毛从邻接圆形刷部的圆形表面延伸。 底座也可以用作杆杆。

公开(公告)号：US5689986A

公开(公告)日：1997-11-25

申请号：US715436

申请日：1996-09-18

申请人： John F. Jacobs, Jr.

发明人： John F. Jacobs, Jr.

IPC分类号： B23D15/00 ,  B23D31/00 ,  B26F1/12 ,  B21D28/26

CPC分类号： B26F1/12 ,  B23D15/00 ,  B23D31/00 ,  Y10S83/917 ,  Y10T83/0572

摘要： A plurality of successively spaced notches are formed in a side edge of a metal strip by first and second adjustably positionable dies prior to roll forming of the strip to a formed configuration. After roll forming, fingers engage selected edges of the notches to detect a notch length dimension and a full part length dimension. Sensors detect the position of the fingers and generate output signals to a controller which generates an adjustment signal based on the switch conditions to adjustably position the first and second dies to accommodate any elongation of the metal strip during roll forming.

摘要翻译： 在将带材成形为成形构造之前，通过第一和第二可调节定位的模具在金属带的侧边缘中形成多个连续间隔的切口。 在辊成型之后，指状物接合凹口的选定边缘以检测切口长度尺寸和全部部件长度尺寸。 传感器检测手指的位置并产生输出信号到控制器，该控制器基于开关条件产生调节信号，以可调整地定位第一和第二模具以适应轧制成形期间金属带的任何伸长。

公开(公告)号：US20170285774A1

公开(公告)日：2017-10-05

申请号：US15089290

申请日：2016-04-01

申请人： Kunjal Parikh ,  Thomas Agung Nugraha ,  Arvind Kumar ,  Akihiro Takagi ,  John F. Jacobs

发明人： Kunjal Parikh ,  Thomas Agung Nugraha ,  Arvind Kumar ,  Akihiro Takagi ,  John F. Jacobs

IPC分类号： G06F3/0354 ,  G06F3/01 ,  G06F3/16 ,  G06F3/038

CPC分类号： G06F3/03545 ,  G06F3/016 ,  G06F3/0383 ,  G06F3/16 ,  G06F3/167

摘要： An active stylus enables an electronic device to provide a user-friendly user input. The active stylus uses various sensors and feedback mechanisms to characterize or simulate the audible and haptic feedback associated with various writing instruments. The sensors capture pressure, speed, vibration, sound, and other characteristics of using a specific writing instrument on a given surface. This enables the active stylus to simulate the writing instrument accurately while avoiding increased haze and optical distortions due to etching or engineered film.

公开(公告)号：US5507589A

公开(公告)日：1996-04-16

申请号：US300233

申请日：1994-09-07

申请人： John F. Jacobs

发明人： John F. Jacobs

IPC分类号： E01F9/627 ,  E01F9/00

CPC分类号： E01F9/629

摘要： A fixed or self-redressing delineator pole comprising a lower portion for insertion into a support structure and an upper portion which serves as a marker such as for a slalom gate, a parking lot, a field, or a road. The delineator pole uses an impact absorbing material over a rigid or semi-rigid inner tube to create a cushioned extended surface which absorbs impact. Ski racing, for example, involves full contact between skiers travelling at high rates of speed and the slalom poles resulting in numerous injuries to the skier and damage to the pole. This delineator pole reduces injury to the pole and other objects resulting from objects colliding with the pole.

摘要翻译： 固定的或自我补救的描绘器杆，包括用于插入支撑结构的下部和用作诸如用于回旋门，停车场，田野或道路的标记的上部。 划线杆在刚性或半刚性内管上使用冲击吸收材料，以产生吸收冲击的缓冲延伸表面。 例如，滑雪比赛涉及到以高速行驶的滑雪者和回旋杆之间的全面接触，导致滑雪者受伤多次，并损坏了杆。 这个划线杆减少了由杆与物体碰撞的物体造成的伤害。