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    • 26. 发明授权
    • Lane monitor for monitoring dressing on the surface of bowling lanes
    • 车道监视器,用于监视保龄球场表面上的敷料
    • US5717220A
    • 1998-02-10
    • US609456
    • 1996-03-01
    • Roy A. BurkholderJohn R. EdwardsShawn R. Gibson
    • Roy A. BurkholderJohn R. EdwardsShawn R. Gibson
    • A63B69/00A63D1/04A63D5/00A63D5/10G01N21/64G01N21/86
    • G01N21/64A63D1/04A63D5/00G01N2021/646
    • Time consuming analyzing of the dressing levels on bowling lanes is eliminated through the use of an apparatus that includes a path of travel (48) for a sample strip, a light source (50) on one side of the path (48) and a photosensitive sensor (46) on the other side of the path. A feed roller (60) is journaled adjacent the path and is driven by a stepper motor (58) in predetermined increments. An analog to digital converter (40) is connected to the sensor (36) for receiving analog signals therefrom and converting the same to digital signals. A random access memory (38) is connected to the converter (40) for receiving signals therefrom and for storing data represented by the signals. A central processing unit (34) is provided for operating the motor (58), the sensor (46) and the random access memory (38). Also included is a program storage (38) for storing control algorithms for the central processing unit (34) along with a port (66) connected to the central processing unit (34) for receipt of exteriorally generated commands and for outputting stored or otherwise acquired data.
    • 通过使用包括用于样品条的行进路径(48),在路径(48)的一侧上的光源(50)和感光体(48)的设备来消除对保龄球道上的敷料水平进行耗时的分析, 传感器(46)位于路径的另一侧。 馈送辊(60)与路径相邻,并以预定的增量由步进电动机(58)驱动。 模拟数字转换器(40)连接到传感器(36),用于从其接收模拟信号并将其转换为数字信号。 随机存取存储器(38)连接到转换器(40),用于从其接收信号并存储由该信号表示的数据。 设置有用于操作马达(58),传感器(46)和随机存取存储器(38)的中央处理单元(34)。 还包括用于存储用于中央处理单元(34)的控制算法以及连接到中央处理单元(34)的端口(66)用于接收外部产生的命令并用于输出存储或以其他方式获取的程序存储器(38) 数据。
    • 27. 发明授权
    • Bowling lane construction
    • 保龄球道建设
    • US4801143A
    • 1989-01-31
    • US927245
    • 1986-11-04
    • Will Heddon
    • Will Heddon
    • A63D1/04A63D1/00A63D1/08
    • A63D1/04Y10S52/13
    • Disclosed is a bowling lane construction which includes a quick-release return track cover and a return track formed of narrow gauge rails and cross-members which permit foreign objects to fall through the track, and which is installed rapidly and inexpensively. The lane construction further includes a gutter formed of a sheet member of semi-circular cross-section, which is fastened along one side to the adjacent bowling lane, and which ends in a flat gutter of a molded, poly-resinous member which may be easily adapted to lane ends of different configurations and dimensions. The lane construction further provides an impact plate in the ball drop zone to avoid "feather" conditions. A division cap formed of plural sections of a metal shell and a mating core extending centrally through the ends of the metal shell. The entire lane construction is supported by a lateral truss construction which extends at least across each lane and the associated gutters.
    • 公开了一种保龄球道结构,其包括快速释放返回轨道盖和由窄轨道和横向构件形成的返回轨道,其允许异物通过轨道落下,并且其快速且廉价地安装。 车道结构还包括由半圆形横截面的片状构件形成的沟槽,其沿着一侧紧固到相邻的保龄球道,并且末端在模制的多树脂构件的平坦的槽中,其可以是 容易适应不同配置和尺寸的车道端。 车道结构还在球落区域中提供冲击板以避免“羽毛”状况。 由金属外壳的多个部分和通过金属壳的端部中心延伸的配合芯形成的分隔盖。 整个车道结构由横向桁架结构支撑,横向桁架结构至少延伸穿过每个车道和相关的水槽。