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1. 外观设计

USD503909S1 Walker 失效
公开(公告)号：USD503909S1
公开(公告)日：2005-04-12
申请号：US29207707
申请日：2004-06-18
申请人： Ulf Tolfsen , Terje Johansen , Roar Abrahamsen , Roy Kristiansen
设计人： Ulf Tolfsen , Terje Johansen , Roar Abrahamsen , Roy Kristiansen

2. 发明申请

US20050246824A1 Helmet, helmet liner and method for manufacturing the same 失效
标题翻译：头盔，头盔衬垫及其制造方法
公开(公告)号：US20050246824A1
公开(公告)日：2005-11-10
申请号：US11100627
申请日：2005-04-07
申请人： Jan Berger , Johan Horsrud , Ulf Tolfsen , Roy Kristiansen
发明人： Jan Berger , Johan Horsrud , Ulf Tolfsen , Roy Kristiansen
IPC分类号： A42B3/10 , A42B3/12 , A42C2/00 , B29C33/38 , B29C33/50 , B29C39/34 , B29C39/36 , B29C51/08 , B29C51/10 , B29C51/30 , B29C51/34 , B29C67/00 , A42B3/00
CPC分类号： B29C33/3857 , A42B3/124 , A42C2/00 , B29C33/50 , B29C51/10 , B29C51/30 , B29C51/34 , B29C67/0029 , B29C2791/006 , B29K2705/00 , B29K2863/00 , B29K2911/10 , B29L2031/4821
摘要： This invention relates to a helmet, comprising an external shell (9) and an impact-absorbing helmet liner (10) in which the helmet liner comprises a layer provided with protruding, deformable and impact-absorbing hollow knobs (7) distributed on an substantial part of the surface of the helmet liner as a protective layer. The helmet is characterized in that the hollow knots (7) are arranged for deformation by crushing in case of external impact on the helmet, and that the helmet liner (10) with the hollow knots (7) exhibits undercut. The helmet may also comprise an impact-absorbing and preferably resilient layer (2) which may be arranged between the external shell (9) and an internal lining (11) being arranged to rest in contact with the head of a user.
摘要翻译：技术领域本发明涉及一种头盔，包括外壳（9）和冲击吸收头盔衬套（10），其中头盔衬里包括设置有突出的，可变形和冲击吸收的中空旋钮（7）的层，分布在实质上头盔衬垫表面的一部分作为保护层。头盔的特征在于，空心结（7）布置成在头盔外部冲击的情况下通过破碎而变形，并且具有中空结（7）的头盔衬套（10）呈现底切。头盔还可以包括冲击吸收和优选弹性层（2），其可布置在外壳（9）和内衬（11）之间，内衬被布置成与使用者的头部相接触。

3. 发明授权

US07676854B2 Helmet, helmet liner and method for manufacturing the same 失效
标题翻译：头盔，头盔衬垫及其制造方法
公开(公告)号：US07676854B2
公开(公告)日：2010-03-16
申请号：US11100627
申请日：2005-04-07
申请人： Jan Gisle Berger , Johan Horsrud , Ulf Tolfsen , Roy Kristiansen
发明人： Jan Gisle Berger , Johan Horsrud , Ulf Tolfsen , Roy Kristiansen
IPC分类号： A42B1/06
CPC分类号： B29C33/3857 , A42B3/124 , A42C2/00 , B29C33/50 , B29C51/10 , B29C51/30 , B29C51/34 , B29C67/0029 , B29C2791/006 , B29K2705/00 , B29K2863/00 , B29K2911/10 , B29L2031/4821
摘要： This invention relates to a helmet, comprising an external shell (9) and an impact-absorbing helmet liner (10) in which the helmet liner comprises a layer provided with protruding, deformable and impact-absorbing hollow knobs (7) distributed on an substantial part of the surface of the helmet liner as a protective layer.The helmet is characterized in that the hollow knots (7) are arranged for deformation by crushing in case of external impact on the helmet, and that the helmet liner (10) with the hollow knots (7) exhibits undercut.The helmet may also comprise an impact-absorbing and preferably resilient layer (2) which may be arranged between the external shell (9) and an internal lining (11) being arranged to rest in contact with the head of a user.
摘要翻译：技术领域本发明涉及一种头盔，包括外壳（9）和冲击吸收头盔衬套（10），其中头盔衬里包括设置有突出的，可变形和冲击吸收的中空旋钮（7）的层，分布在实质上头盔衬垫表面的一部分作为保护层。头盔的特征在于，空心结（7）布置成在头盔外部冲击的情况下通过破碎而变形，并且具有中空结（7）的头盔衬套（10）呈现底切。头盔还可以包括冲击吸收和优选弹性层（2），其可布置在外壳（9）和内衬（11）之间，内衬被布置成与使用者的头部相接触。

4. 发明授权

US4757969A Safety belt system for cars 失效
标题翻译：汽车安全带系统
公开(公告)号：US4757969A
公开(公告)日：1988-07-19
申请号：US934654
申请日：1986-11-25
申请人： Ulf Tolfsen
发明人： Ulf Tolfsen
IPC分类号： B60R22/12 , B60R22/22 , B60R22/26 , B65D63/00
CPC分类号： B60R22/22
摘要： A safety belt system for use in cars and the like, consisting of a fastener, a belt, and highly flexible fixing device for securing to the fixed car structures. The fixing device comprises a core a fibrous material completely or partly encased in a relatively thin rubber material and wound into a shape essentially corresponding to that of the finished product. The core is embedded in a vulcanized rubber composition.
摘要翻译：一种用于汽车等的安全带系统，包括紧固件，带子和用于固定到固定车辆结构的高度灵活的固定装置。固定装置包括芯部，纤维材料完全或部分地包裹在相对薄的橡胶材料中并且缠绕成基本上与成品的形状相对应的形状。核心嵌入硫化橡胶组合物中。

5. 发明授权

US06260920B1 Device for releasable attachments of objects to a mobile unit 失效
标题翻译：用于可拆卸地将物体附接到移动单元的装置
公开(公告)号：US06260920B1
公开(公告)日：2001-07-17
申请号：US09308899
申请日：1999-08-20
申请人： Ulf Tolfsen
发明人： Ulf Tolfsen
IPC分类号： A47D110
CPC分类号： B60N2/2857 , B60N2/14 , B60N2/143 , B60N2/146 , B60N2/2827 , B60N2/286 , B60N2/2863 , B60N2/2869 , B60N2/2887 , B60N2/2893 , B60N2205/30
摘要： Apparatus for the releasable attachment of objects such as a child's seat to a motor vehicle is disclosed. The apparatus includes a first disk adapted to be fixed to the vehicle and a second disk adapted to be fixed to the child's seat, the disks adapted to be coupled together and centered about a common axis of symmetry. The first disk includes a plurality of locking pins and the second disk includes a corresponding plurality of locking apertures such that the disks can be adjusted between a first relative position in which the locking pins and apertures are disengaged and a second relative position in which the locking pins and apertures are engaged, and an axial slidable core for adjusting the locking pins and apertures between these first and second relative positions.
摘要翻译：公开了用于将诸如儿童座椅的物体可释放地附接到机动车辆的装置。该装置包括适于固定到车辆的第一盘和适于固定到儿童座椅的第二盘，盘适于联接在一起并围绕公共对称轴居中。第一盘包括多个锁定销，并且第二盘包括相应的多个锁定孔，使得盘可以在其中锁定销和孔被分离的第一相对位置和第二相对位置之间进行调整，在该第二相对位置中锁定接合销和孔，以及用于调节这些第一和第二相对位置之间的锁定销和孔的可轴向滑动的芯。

6. 发明授权

US5579202A Transformer device 失效
标题翻译：变压器装置
公开(公告)号：US5579202A
公开(公告)日：1996-11-26
申请号：US377437
申请日：1995-01-24
申请人： Ulf Tolfsen , Nils S. Syvertsen , Johan Horsrud
发明人： Ulf Tolfsen , Nils S. Syvertsen , Johan Horsrud
IPC分类号： H01F19/08 , H01F30/08 , H01F27/32
CPC分类号： H01F19/08 , H01F30/08
摘要： An air-core transformer device for supplying a high-frequency, pulsating DC voltage on the secondary side of the transformer. The primary side of the transformer has two windings which are bifilar-wound having a mutual phase relationship of 180.degree., where the end of the first winding is connected in series with the beginning of the second winding at a common junction point. The voltage supply on the primary side is controlled by a time-set or time-variable power control signal at the beginning of the first winding and at the end of the second winding. A DC voltage is supplied to the common junction point. Two oscillatory circuits are formed on the primary side by a frequency control signal supplied over a field effect transistor, and are maintained by two capacitors C1 and C2, C1 being connected in parallel with the first winding and C2 being connected in parallel with the second primary winding. A first insulating layer is placed on the primary side, and around the first insulating layer there is provided an electrostatic screen which can be connected to an earth connection. A second insulating layer is positioned around the electrostatic screen. The secondary side of the transformer consists of a multi-layered secondary coil which is wound around the second insulating layer, each layer of the secondary coil being enveloped by an insulating material.
摘要翻译：一种用于在变压器次级侧提供高频，脉动直流电压的空心变压器装置。变压器的初级侧具有两相互相互关系为180°的双相缠绕的绕组，其中第一绕组的端部与第二绕组的开始串联连接在共同的连接点处。初级侧的电压由第一次绕组开始时和第二次绕组结束时的时间设定或时间可变功率控制信号控制。直流电压被提供给公共连接点。通过在场效应晶体管上提供的频率控制信号在初级侧形成两个振荡电路，由两个电容器C1和C2保持，C1与第一绕组并联连接，C2与第二主电路并联连接绕组。第一绝缘层放置在初级侧，并且在第一绝缘层周围设置有可连接到接地连接的静电屏。第二绝缘层位于静电屏幕周围。变压器的次级侧由缠绕在第二绝缘层上的多层次级线圈构成，次级线圈的每一层被绝缘材料包围。

7. 发明授权

US4492007A Fastening means for safety belts 失效
标题翻译：紧固装置用于安全带
公开(公告)号：US4492007A
公开(公告)日：1985-01-08
申请号：US484513
申请日：1983-04-13
申请人： Ulf Tolfsen
发明人： Ulf Tolfsen
IPC分类号： A44B11/25
CPC分类号： A44B11/2523 , Y10T24/44051 , Y10T24/45644
摘要： The invention comprises safety belt fastening means of the type having a locking tongue slideably engageable with a locking device. The locking device includes a locking flap releaseably engageable with the tongue, and release means for lifting and releasing the flap from engagement with the tongue; according to the invention, blocking means are provided which retain the locking flap in a raised position when the belt is unfastened, which resist initial releasing action to increase the necessary force for unfastening the belt, and which urge the locking flap into close engagement with the tongue on fastening the seat belt. The blocking means includes a blocking flap which coacts with the locking flap, and biasing means acting on the blocking and locking flaps.
摘要翻译：本发明包括具有可与锁定装置滑动接合的锁舌的类型的安全带紧固装置。锁定装置包括可释放地与舌头接合的锁定舌片，以及用于提升和释放舌片以与舌片接合的释放装置; 根据本发明，提供了阻挡装置，其在带松开时将锁定片保持在升高位置，这阻止了初始释放动作，以增加用于松开带的必要力，并且促使锁定片与舌头紧固安全带。阻挡装置包括与锁定挡板共同作用的阻挡翼片，以及作用在阻挡和锁定挡板上的偏置装置。

8. 发明申请

US20050067804A1 Walker with adjustable handlebar 有权
标题翻译： Walker带可调节手把
公开(公告)号：US20050067804A1
公开(公告)日：2005-03-31
申请号：US10895903
申请日：2004-07-22
申请人： Ulf Tolfsen
发明人： Ulf Tolfsen
IPC分类号： A61H20060101 , A61H3/04 , B60T1/04 , B62B5/04 , B62M1/00
CPC分类号： A61H3/04 , A61H2003/046 , Y10T74/20287
摘要： A rollator including a main frame with a main part with a telescopic frame member being slidably adjustable in relation to main part, a handle bar with a brake handle bar for activating a brake via a brake pull wire, a brake wire connected to a brake wire fastener and brake, and a brake tensioner plate arranged in frame member. The brake tensioner plate includes upper, lower and brake tensioner sheaves, one of the brake tensioner sheaves being laterally displaceable and arranged for adjusting the running length of the brake wire, so that the brake wire may be tensioned and the brake activated, for displacement along the brake wire and for telescopic displacement of the frame member, so that tensioning of the brake wire may occur independently from the vertical position of the brake tensioner plate.
摘要翻译：一种具有主框架的主体框架，其主要部分具有可相对于主要部分可滑动调节的伸缩框架构件，具有用于通过制动拉线启动制动器的制动手柄的手柄，连接到制动线的制动线紧固件和制动器，以及布置在框架构件中的制动张紧器板。制动张紧器板包括上，下和制动张紧器滑轮，其中一个制动张紧轮被横向移位并布置成用于调节制动线的行进长度，使得制动线可以被张紧并且制动器被激活，以便沿着制动线和用于框架构件的伸缩位移，使得制动线的张紧可以独立于制动张紧器板的垂直位置发生。

9. 发明授权

US6032475A Refrigeration apparatus 失效
标题翻译：制冷装置
公开(公告)号：US6032475A
公开(公告)日：2000-03-07
申请号：US51498
申请日：1998-04-13
申请人： Ulf Tolfsen
发明人： Ulf Tolfsen
IPC分类号： A47F3/04
CPC分类号： A47F3/0443
摘要： A refrigeration apparatus for cold merchandise, e.g., food products or containers holding beverages, particularly soft drinks, comprising a cabinet of a substantially rectangular shape in its horizontal cross section having an evaporator (8) and a fan (7) placed at the top within the cabinet (1), and a compressor (9), condenser (10) and fan (11) disposed at the bottom of the cabinet (1), and where a compartment (2) in the cabinet (1) for the beverage container (20) has a rear wall section (2"), a front wall section (16), a bottom section (2'), a top section (12), and side walls. The bottom section (2') has a curved, trough-like cross-sectional shape extending over the width of the compartment (2), and a return air channel (3) is provided in the width of the compartment (2) along the back side of the rear wall section (2") and the underside of the bottom section (2'), which channel has a primary suction aperture (4) at the forward edge (13) of the bottom section (2') and secondary suction apertures (6) in the surface of the bottom section (2'), as well as an outlet (4') in the top of the cabinet. The top section (12) has an opening (12') for blowing cooling air out from the evaporator (8)/fan (7) in the top of the cabinet and down into the compartment (2), and the front wall section (16) is pivotably attached to the front of the cabinet (1) and, in closed state, has a lower edge (16') situated in spaced relationship above and inside the forward edge (13) of the bottom section (2').
摘要翻译： PCT No.PCT / NO97 / 00221 Sec。 371日期：1998年4月13日 102（e）日期1998年4月13日PCT 1997年8月22日PCT公布。第WO98 / 07356号公报日本1998年2月26日一种用于冷藏商品的制冷装置，例如容纳饮料，特别是软饮料的食品或容器，其包括具有蒸发器（8）和风扇（7）的水平横截面中的基本矩形形状的柜体，放置在机柜（1）内的顶部，以及设置在机壳（1）的底部的压缩机（9），冷凝器（10）和风扇（11），并且其中机柜（1）中的隔室（2））具有后壁部分（2“），前壁部分（16），底部部分（2'），顶部部分（12）和侧壁。底部（2'）具有在隔室（2）的宽度上延伸的弯曲的，槽状的横截面形状，并且沿着隔室（2）的宽度设置回流通道（3）后部壁部分（2“）的后侧和底部部分（2'）的下侧，该通道在底部部分（2'）的前边缘（13）处具有主要吸入孔（4），以及在底部部分（2'）的表面中的次级抽吸孔（6）以及在机柜顶部的出口（4'）。顶部（12）具有用于将冷却空气从机壳顶部的蒸发器（8）/风扇（7）吹出并向下进入隔室（2）的开口（12'），并且前壁部分 16）可枢转地附接到机壳（1）的前部，并且在关闭状态下具有位于底部（2'）的前边缘（13）上方和内侧的间隔开的下边缘（16'）。

10. 发明授权

US4733443A Fastening means for safety belts 失效
标题翻译：紧固装置用于安全带
公开(公告)号：US4733443A
公开(公告)日：1988-03-29
申请号：US835940
申请日：1986-03-04
申请人： Ulf Tolfsen
发明人： Ulf Tolfsen
IPC分类号： A44B11/25 , B60R22/12 , B60R22/46 , A41F1/00
CPC分类号： A44B11/2523 , Y10T24/45644 , Y10T24/45665 , Y10T24/45675
摘要： A fastening means for safety belts for cars or the like is especially intended for resisting the high G-forces to which the fastening system is subjected in a collision. Said fastening means essentially comprises a locking flap (2) being provided with a rivet (2c), a supporting lug (2a), and two hinged arms (2b) to be in contact with the turnable about the rear portion of a locking case member (5) shaped with two parallel plates to form an intermediate space (5f). Said parallel plates are provided with three through recesses, i.e. one securing hole (5b) for securing said fastening means in a car, one hole (5e) for receiving the supporting lug (2d) of locking flap (2), and a locking hole (5c) for guiding and receiving locking flap rivet (2c). The locking case member (5), furthermore, is provided with two side walls having recesses (5d) for pivotally mounting a blocking flap (3) shaped approximately right-angled one angular leg of which forming a cross bar (3c) and the other angular leg (3a) being shaped for contact with locking flap (2) and provided with securing members (3d) for securing springs (4), which are secured to securing members (1b) on expeller (1). Expeller (1) is slidably arranged in the intermediate space (5f) in locking case member (5) and the expeller shows two expeller legs (1c) and an expeller cam (1a) inclined upwards between said expeller legs.
摘要翻译：用于汽车等的安全带的紧固装置特别用于抵抗紧固系统在碰撞中遭受的高G力。所述紧固装置基本上包括设置有铆钉（2c），支撑凸耳（2a）和两个铰链臂（2b）的锁定翼片（2），所述两个铰接臂可绕锁定壳体构件的后部转动（5）成形为具有两个平行板以形成中间空间（5f）。所述平行板设置有三个通孔，即用于将所述紧固装置固定在汽车中的一个固定孔（5b），用于容纳锁定挡板（2）的支撑凸耳（2d）的一个孔（5e）（5c），用于引导和接收锁定翻盖铆钉（2c）。此外，锁定壳体构件（5）设置有两个侧壁，所述两个侧壁具有用于枢转地安装形成大致直角的一个角形的形成横杆（3c）的阻挡片（3）的凹部（5d），另一个角形腿（3a）成形为与锁定挡片（2）接触并且设置有用于固定弹簧（4）的固定构件（3d），所述固定构件固定到排出器（1）上的固定构件（1b）上。排出器（1）可滑动地布置在锁定壳体构件（5）中的中间空间（5f）中，并且排出器显示两个排出器支脚（1c）和在所述排出器支腿之间向上倾斜的推进器凸轮（1a）。

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