公开(公告)号：US4844493A

公开(公告)日：1989-07-04

申请号：US92297

申请日：1987-09-01

Applicant: Dale C. Kramer

Inventor： Dale C. Kramer

IPC: A63B55/60 ,  B60K1/02 ,  B62B3/12 ,  B62B5/00 ,  G05D1/02

CPC classification number: B62B3/12 ,  B60K1/02 ,  B60L11/1816 ,  B60L11/1877 ,  B62B5/0026 ,  A63B2055/605 ,  B60L2200/22 ,  B60L2220/42 ,  B60L2220/46 ,  B60Y2200/86 ,  B62B2202/404 ,  B62B5/0076 ,  G05D1/0242 ,  G05D2201/0204 ,  Y02T10/648 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/14 ,  Y10S280/05

Abstract: A remotely-controlled vehicle, preferably configured as a golf cart is controlled by two independent driving motors operably connected each to one of the wheels. Signals for operation of the motors are generated by an infra-red signal detecting device, which detects infra-red signals from a remote source being followed by the vehicle. The infra-red signal detecting device includes two detectors which detect the source to the sides of the vehicle and turn the device in that direction by applying a differential speed to the wheels. The infra-red detecting device also includes two detectors which detect the source forwardly of the device at one of three different locations in response to which the speed of the vehicle is controlled.

Abstract translation: 优选地构造为高尔夫球车的遥控车辆由可操作地连接到一个车轮的两个独立的驱动马达控制。 用于操作电动机的信号由红外信号检测装置产生，该信号检测装置从车辆跟随的远程源检测红外信号。 红外信号检测装置包括两个检测器，它们检测来自车辆两侧的源，并通过向车轮施加差速来转向该装置。 红外线检测装置还包括两个检测器，其在三个不同位置之一处检测设备的前方的源，响应于该车辆的速度被控制。

公开(公告)号：US4424946A

公开(公告)日：1984-01-10

申请号：US203899

申请日：1980-11-04

Applicant: Dale C. Kramer

Inventor： Dale C. Kramer

IPC: B64C31/028 ,  B64C19/02

CPC classification number: B64C31/028 ,  Y10S244/903

Abstract: An ultralight aircraft has a single stick three-axis aerodynamic control, twin engined power control, wing- and tail-mounted ailerons, an inverted V-tail and wide span wings with upturned tips.

Abstract translation: 超轻型飞机具有单杆三轴空气动力学控制，双发动机功率控制，翼型和尾部安装的副翼，倒V形尾翼和宽跨距翼，具有向上的尖端。

公开(公告)号：US5018933A

公开(公告)日：1991-05-28

申请号：US504325

申请日：1990-04-03

Applicant: Dale C. Kramer

Inventor： Dale C. Kramer

IPC: A61G3/06 ,  A61G7/10

CPC classification number: A61G3/06 ,  A61G3/062 ,  A61G7/1015 ,  A61G7/1034 ,  A61G7/1042 ,  A61G7/1059 ,  Y10S414/134

Abstract: A device (10) for transferring an invalid includes a beam (11) comprised of two telescopically received tubes (12,13); a track (14), slidably engaged within said beam capable of supporting a rolling trolley (15) and connected winch (16) for providing a vertical lifting force. A seat (18) is appended to winch (16) by a winch yoke (19). The device is secured transversely to the roof surface of an automobile by clamps (21,22) mounted to the beam and track. The invalid is positioned within the seat and lifted vertically by the winch and is then slided into or out of the automobile as desired.

Abstract translation: 用于传送无效的装置（10）包括由两个可伸缩接收的管（12,13）组成的梁（11）。 轨道（14），可滑动地接合在所述梁内，能够支撑滚动推车（15）和连接的绞盘（16），用于提供垂直提升力。 一个座椅（18）通过绞盘轭（19）附在绞盘（16）上。 装置通过安装在梁和轨道上的夹具（21,22）横向地固定在汽车的屋顶表面上。 该无效部件位于座椅内并由绞盘竖直提升，然后根据需要滑入或离开汽车。

公开(公告)号：US4685640A

公开(公告)日：1987-08-11

申请号：US770490

申请日：1985-08-29

Applicant: John E. Warrington ,  Dale C. Kramer

Inventor： John E. Warrington ,  Dale C. Kramer

IPC: B64B1/30 ,  B64B1/00 ,  B64B1/24 ,  B64B1/34 ,  B64C27/04

CPC classification number: B64C27/20 ,  B64B1/00 ,  B64B1/34

Abstract: An air vehicle for lifting loads generates lift forces from helium gas within a torus-shaped envelope having a central passageway, and from a fan arrangement designed to direct air downwardly through the passageway. Lateral propulsion units are provided on the envelope. In one embodiment, the fan arrangement comprises two fans carried by a saddle supported on the envelope, while in another embodiment a single fan is carried by a gondola suspended from the envelope.

Abstract translation: 用于提升负载的空中车辆从具有中心通道的圆环形外壳内的氦气产生升力，并且从设计成将空气向下引导通过通道的风扇装置产生升力。 信封上设有横向推进装置。 在一个实施例中，风扇装置包括由支撑在信封上的鞍座承载的两个风扇，而在另一个实施例中，单个风扇由从信封悬挂的吊舱承载。

公开(公告)号：US5334904A

公开(公告)日：1994-08-02

申请号：US820763

申请日：1992-01-15

Applicant: Dale C. Kramer

Inventor： Dale C. Kramer

IPC: A47B81/06

CPC classification number: A47B81/068

Abstract: A storage device for compact disc trays, each of the trays having a front surface and a rear surface and a pair of side ledges extending substantially from the rear surface to the front surface and terminating in respective notches adjacent to the front surface. The storage device comprises a plurality of housing elements, each of the housing elements includes a rear wall and two side walls defining a rectangular space for receiving one of the compact disc trays. A spring is disposed adjacent the rear wall for applying a compressive force to the rear surface of the compact disc tray for urging the tray out of the space. A latch projects from one of the two side walls for releasably engaging one of the notches on the tray, thereby retaining the tray in the housing element against the compressive spring force.

Abstract translation: 一种用于光盘盘的存储装置，每个托盘具有前表面和后表面，以及一对侧壁，其大体上从后表面延伸到前表面并且终止于与前表面相邻的相应凹口中。 存储装置包括多个壳体元件，每个壳体元件包括后壁和限定用于容纳其中一个光盘托盘的矩形空间的两个侧壁。 弹簧设置在后壁附近，用于向压缩盘托盘的后表面施加压缩力，以将托盘推出空间。 闩锁从两个侧壁中的一个突出，用于可释放地接合托盘上的凹口中的一个，从而抵抗压缩弹簧力将托盘保持在壳体元件中。

公开(公告)号：USD307131S

公开(公告)日：1990-04-10

申请号：US5522

申请日：1987-01-20

Applicant: Dale C. Kramer

Designer： Dale C. Kramer

公开(公告)号：US4195439A

公开(公告)日：1980-04-01

申请号：US896097

申请日：1978-04-13

Applicant: Dale C. Kramer

Inventor： Dale C. Kramer

IPC: A63H27/00

CPC classification number: A63H27/001

Abstract: A toy flying object consists of a single wing which is shaped and weighted to provide aerodynamic capabilities. The single wing structure is readily and simply manufactured.

Abstract translation: 玩具飞行物体由单翼构成，其形状和加权以提供空气动力学能力。 单翼结构容易简单地制造。