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Patent Searching and Data


Matches 551 - 600 out of 3,552

Document Document Title
JP2011250997A
To improve a working environment in refilling a line drawing device with a line forming material and handleability in carrying the device, to prevent a discharge hole from being clogged by a line forming material, to stabilize the amount...  
JP3172164U
[Subject] When using it for various games for multiple purposes in school etc., a monotonous type line width adjustment mechanism to which line width is changed for every game at an exit of line powder of line influence to be used is pro...  
JP2011529144A
The invention relates to a device for covering a surface such as a swimming pool, a sports field, a glazed surface, a vehicle body, including: (a) a drum rotatingly mounted and capable of winding or unwinding a cover, said drum being mou...  
JP3171359U
[Subject] Everybody provides an equipment for tennis which can be enjoyed and played. [Means for Solution] An equipment for tennis serves as a network and a racket from a ball. It is a 0.45*0.65-m-high letter belt of a network, and has a...  
JP2011207737A
To solve the problems of work efficiency and dusting related to the environment in relation to a powder dropping and displaying method which is predominant as a method of drawing a line on a playground or turf with a line powder, and to ...  
JP4790373B2  
JP2011194109A
To provide a line display system capable of changing a line easily when changing sporting events.The line display system 1 includes a light transmissive floor 500, and a projector 100 set up to project a line image from a lower side to t...  
JP4781584B2  
JP4783814B2  
JP4764713B2  
JP2010240459A5  
JP2011519702A
The invention relates to a cost-effective rail system which can be driven upon by a board. Since the rail system can be easily assembled and disassembled again, the path can be very easily varied. The rail system is disposed in a sloping...  
JP4697689B2  
JP4684676B2  
JP2011512448A
The method of the present invention has indicated use of the new manufacturing method for the particles covered from rubber granulation, the particles covered and covered, and the covered particles.  
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...  
JP3166985U
[Subject] A play institution which can enjoy play with the same presence as a sporting event place where a play person is actual, and can hold down cost low is provided. [Means for Solution] It is installed in indoor or the outdoors and ...  
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...  
JP2009002148A5  
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...  
JP3165304U
[Subject] The athlete himself recognizes having trespassed upon the dangerous field at the feel of vision and the sole, and provides the floor construction of the indoor athletic plant which prevents the collision to a side wall. [Means ...  
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  
JP3164282U
[Subject] From physical relationship with the home base, a line influence gauge which can create a line of a batter's box simply and correctly is provided. [Means for Solution] It is setting central frame 13 by the surface of the home ba...  
JP3164226U
[Subject] Once it installs, a drawing technical aid which can create a batter's box on either side and the catcher's box in the position is provided. [Means for Solution] Drawing technical aid A2 is 設える about main reference part 17...  
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...  
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...  
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
An aquatic sliding device for a rider to perform fluid sport movement operation is provided with the ground, a support member which has the height to a slope, and a surface member arranged on a support member, and this surface member for...  
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...  
JP3160400U
[Subject] An assembly and repair can be carried out easily, and it scratches with a handle and makes offer of that a connection part with a part can be made hard to damage which it scratches and is an ingredient. [Means for Solution] Cyl...  
JP3160388U
[Subject] fixed -- width can be carried out -- it is -- a line of water is drawn by sufficient amount of water, and a water line influence instrument which can finish drawing all the predetermined lines at a stretch without requiring sup...  
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  
JP3155383U
[Subject] In a pole used by skiing or snowboards, such as rotation and a giant roll, etc., even when pole height on a snow surface is low, provide that visibility is high and there is a pole for an on-the-snow game which can fix directio...  
JP2009538703A
A liner assembly (322) for a sand trap (10) includes a retainer layer (329) that is positioned between a base (18) of the sand trap (10) and a filling material (16) within a cavity (13) of the sand trap (10). The retainer layer (329) is ...  
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
A standard beam generator (1C) for guiding a movable printer printed on the ground is provided with a support element and a source of electromagnetic radiation. The leg (2a, 2b) in which three or more adjustments as the support element a...  
JP2009535142A
The invention relates to a marking system comprising lighting devices, for example LEDs (11), that are used on a sport area (1) to indicate demarcations (100) of different games. By activating the associated lighting devices (11), the de...  
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...  

Matches 551 - 600 out of 3,552