LINE STRIPER WITH GUIDED WHEEL ASSEMBLY ALIGNMENT AND ALIGNMENT METHOD

    公开(公告)号:EP3196359B1

    公开(公告)日:2018-08-01

    申请号:EP17152441.6

    申请日:2017-01-20

    摘要: A line striper (10) comprises a sprayer (22) secured to a frame (12), and a guided wheel assembly (30) rotatably mounted to the frame. The guided wheel assembly includes an adjustment disk (62) with screw notches (64) along its outer diameter, an alignment plate (42) coaxially surrounding and abutting the adjustment disk, alignment screws (56) threaded through the alignment plate to engage screw notches on the adjustment disk, and an antirotation lock. The screws set a rotational alignment of the alignment plate relative to the adjustment disk, and the adjustment disk is coupled via a spindle axle (58) to a guide wheel (28). The antirotation lock (52) engages a locking feature (72) on the alignment plate, thereby fixing the orientation of the guide wheel relative to the wheeled frame at an angle determined by the rotational alignment.

    METHOD FOR MARKING, ROBOT UNIT FOR PAINTING STRIPES, AND USE HEREOF
    46.
    发明公开
    METHOD FOR MARKING, ROBOT UNIT FOR PAINTING STRIPES, AND USE HEREOF 审中-公开
    VERFAHREN ZUM MARKIEREN,ROBOTERANLAGE ZUM MALEN VON STREIFEN UND VERWENDUNG DAVON

    公开(公告)号:EP3131648A1

    公开(公告)日:2017-02-22

    申请号:EP15718135.5

    申请日:2015-03-19

    摘要: The invention relates to a method for marking sports field by placing stripes of paint according to a predefined plan via a spraying nozzle on a level playing surface such as grass, gravel, ice, artificial grass or synthetic material field. A robot unit is provided that is configured to move along the stripes according to the predefined plan. The robot unit receives signals from a number of GPS sending units and continuously calculates its current position on the sports field, and uses the current position on the sports field to calculate a set of control signals to two or more movable elements for propulsion of the unit and for controlling the emission of paint. The invention also relates to a robot unit and use of a robot unit for marking fields.

    摘要翻译: 本发明涉及一种用于通过喷洒喷嘴将预定义的方案根据预定义的方案设置在诸如草,砾石,冰,人造草或合成材料场等平面上的表面上的运动场标记方法。 提供了一种机器人单元,其被配置为根据预定义的方案沿条纹移动。 机器人单元从多个GPS发送单元接收信号,并连续地计算其在运动场上的当前位置,并且使用运动场上的当前位置来计算一组控制信号到两个或更多个可移动元件以推动该单元 并用于控制涂料的排放。 本发明还涉及机器人单元和用于标记场的机器人单元的使用。

    PIED DE PIQUET DES NEIGES DONT LA BASE DES MOYENS DE RETENUE EST COMPRIMEE PAR DES BAGUES BLOQUEES EN ROTATION ET POURVUES D'ENCOCHES POUR LES BRANCHES DES MOYENS DE RETENUE
    47.
    发明公开

    公开(公告)号:EP3086867A1

    公开(公告)日:2016-11-02

    申请号:EP14830520.4

    申请日:2014-12-17

    申请人: MBS

    IPC分类号: A63C19/06

    CPC分类号: A63C19/062

    摘要: The invention relates to a snow stake tip including: a body (3) extending in an axial direction (L); holding means (7) for resisting a force pulling in an axial direction (L) which are mounted in series around the body (3) between rings (9) that are also mounted in series; and a means (11) for clamping the holding means (7) and the rings (9) along the body (1). According to the invention, the holding means (7) include: a base, in which an opening for mounting series and one or more arms (19, 21) connected to the base are provided, and the rings (9) include an opening for mounting in series that is in communication with a cavity formed in the rings, said cavity receiving the base of the holding means (7) therein; notches that open into the cavity and enable the arms (19, 21) of the holding means (7) to extend relative to the rings (9); and means (41, 45) for rotationally locking the rings relative to one another, which are spaced apart within a single ring (9) vertically in the axial direction (L), such as to control the compression exerted by the clamping means (11) on the base of the holding means (7) between one ring (9) and the next (9) along the series.

    ICE HOCKEY RINK WITH A TRANSPARENT STRUCTURE
    50.
    发明公开
    ICE HOCKEY RINK WITH A TRANSPARENT STRUCTURE 有权
    有透明结构ICE曲棍球场

    公开(公告)号:EP2603297A1

    公开(公告)日:2013-06-19

    申请号:EP11816695.8

    申请日:2011-08-05

    申请人: Daco AB

    发明人: LINDFORS, Per

    IPC分类号: A63C19/06 A63C19/10

    摘要: The invention concerns an ice hockey rink formed from joined straight and curved sections of dasher board (1a, 1b) surrounding an ice arena, where each section of dasher board comprises a box-shaped base (3) and a sheet upper transparent protective part (4) of flexible plastic material, that standing upright has one lower edge (4a) inserted from above and captivated in a track (5) in the base. In order to achieve an ice hockey rink combination of stability and an energy-absorbing structure that is flexible during impacts and collisions with the dasher board without compromising on the requirement for free and unrestricted view of the ice for the spectators, the upper protective parts (4) of the sections of dasher board are provided with longitudinal stiffeners (13, 13') at their adjacent side edges, and the adjacent stiffeners (13, 13') are united to each other by means of connectors (16).