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Matches 501 - 550 out of 3,481

Document Document Title
JP4781584B2  
JP4764713B2  
JP2011519702A  
JP4697689B2  
JP4684676B2  
JP2011512448A  
JP2011067329A
To provide a line display system which can easily change lines when a competition event is changed.This line display system 1 includes a plurality of projectors 100A and 100B which are installed in a manner to respectively perform the pr...  
JP2011036602A
To provide a fall-down-type-pole support device which stably fixes the fall-down type pole even when a snow surface is not hard enough.A body 100 of the fall-down-type-pole support device 300 includes a pipe-like inner wall portion havin...  
JP4634647B2  
JP2011030674A
To provide a connecting structure of ski mats or artificial turfs, which facilitates the work of connecting and separating a plurality of ski mats or artificial turfs and keeps the connecting condition stable during use.The connecting st...  
JP2011011017A
To provide a line drawing assisting unit, sized for an actual batter's box for solving the problem wherein only a limited person can draw a line for a batter's box area of baseball and softball in the past.A body 1 and a body 2 are suppo...  
JP2011000407A
To provide a line marker and a line drawing method, drawing a clear line without scattering of a paint injected from a nozzle to the outside of the line, and without dripping and bleeding of a liquid and a difference in tone, including a...  
JP4597635B2  
JP2010240459A
To provide a futsal court for enjoying a play using a space in playing futsal.An artificial turf is adhered inside of a reinforced plastic outer frame formed in a semiellipse spherical shape, which is round when viewed from right above a...  
JP2010240213A
To provide a liner device, enabling a line to be drawn straight without the device user's need of constantly concentrating to control the direction, or without relying on user's skill.The liner device includes a powder storage unit stori...  
JP2010214078A
To provide a course-building unit for a roller blade, a skateboard, and a BMX (bicycle motocross), which can easily perform cost reduction, flexibility in course preparation, and transportation.A sliding device is made as a unit type, so...  
JP2010528688A  
JP2010172696A
To provide a play apparatus mainly used by children such as infants etc., especially used in ski slopes.The play apparatus 10 includes a hollow cylindrical body 11 formed of synthetic resin and a performance body 12 set at one end of the...  
JP4472894B2  
JP4459536B2  
JP2010065432A
To provide a futsal facility, used even in case of rain, and easily accessible not only to a player but also to any other person.This futsal facility includes: two futsal courts provided with a roof constructed on the upside thereof; and...  
JP4437618B2  
JP2010057871A
To solve problems of a conventional line marker for the ground or the like to which a user loads line powder with a shovel or the like wherein the health of the user or people in the periphery is impaired and the environment is damaged w...  
JP4417242B2  
JP2010029618A
To provide a device quickly and easily absorbing puddle formed on a ground and grooming the ground in school or the like.This puddle water absorbing device includes: a water absorber 20 formed by detachably attaching a foaming body 24 of...  
JP4387409B2  
JP4367818B2  
JP2009538703A  
JP2009254792A
To attractively form a line like drawing a circle.A line forming device 1 is equipped with a carriage 10 which moves along a floor face and forms a line on a moving track, a cord-like member 20 provided in the carriage 10, and an adjusti...  
JP2009536538A  
JP2009535142A  
JP2009219959A
To provide a method of manufacturing a powder for white lines which allows effective utilization of waste gypsum boards as a powder for white lines more excellent in performance than a conventional powder for white lines such as a calciu...  
JP2009207693A
To quickly draw a beautiful line when drawing a line on the ground using liquid such as water.This line marker 1 includes a body part 2 having a storage space R for storing liquid, wheels 5 provided to the body part 2 and a nozzle 6 conn...  
JP4304555B2  
JP2009525793A  
JP4295383B2  
JP4246576B2  
JP4240180B2  
JP4219869B2  
JP4210121B2  
JP2009002148A
To provide an artificial turf surface simulating a clay court.A simulated clay tennis surface has a first region 18 tufted with synthetic ribbons 16a of first heights, and a second region 20 tufted with synthetic ribbons 16b higher than ...  
JP4199041B2  
JP2008289822A
To solve a problem that repetitive laying and storing work of a conventional sheet requires 4-5 persons, it takes a labor and a time and especially, the work that is the first thing in the morning at a golf link, is really hard.This shee...  
JP2008538229A  
JP4149419B2  
JP2008194396A
To provide a takeoff board facilitating mounting and demounting.This takeoff board 1 for athletic sports consisting of rectangular parallelepiped is provided with pluralities of grooves 3a and 3b in the front/rear faces of a body respect...  
JP2008194330A
To provide a means enabling a user to place tatami mats on the floor of a building of a gymnasium, an auditorium or the like, not usually used as dojos, to simply build a martial-arts hall capable of being used for a game or a competitio...  
JP2008188135A
To permit guide cordage such as a rope or a wire to be very simply and effectively stretched in accordance with a variety of sports even in a multipurpose stadium where many sports are played.The line installation support system is compo...  
JP2008184734A
To provide a means which enables skiing even on lawn when only a small amount of snow is accumulated on a skiing ground.In a skiing ground member in which a protrusion and a permeable portion are provided on a flat plate, the protrusion ...  
JP2008154714A
To provide a paint spray type line marker allowing a line drawn on the surface of ground and a court covered with grass or artificial grass to be visually recognized clearly from a diagonally upward position.This line marker is equipped ...  

Matches 501 - 550 out of 3,481