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Patent Searching and Data


Matches 551 - 600 out of 3,575

Document Document Title
JP2013055980A
To provide a drawing device allowing a worker carrying a tank and pump unit on the back to draw lines, by use of a nozzle arranged in a grip pipe gripped by the worker.The drawing device includes a tank 1 for storing liquid medicine, a p...  
JP5066769B2  
JP2012205801A
To construct a Tryfootball facility to give an opportunity to enjoy Tryfootball by utilizing an existing facility such as a pool without constructing stair-like audience seats, thereby reducing construction cost, and require only a few p...  
JP5032023B2  
JP5020296B2  
JP2012517543A
A system and a method of rolling round and developing a secondary floor like long pile grass are provided. This system contains a core by which a secondary floor is wound around up to it, and that core is connected with a frame which mov...  
JP3177235U
[Subject] It becomes possible to extend distance of a track, without changing area of a stadium, and provides track structure for track and field where a usual game and various kinds of games can be held. [Means for Solution] A track for...  
JP3176763U
[Subject] Though it is the shape which is not caught in that a direction changes or a leg when a ball hits, when it places good [grass of a soccer stadium], it is hard to slide, and provides a marker for sports which is hard to be flown ...  
JP4969114B2  
JP2012120598A
To reduce a construction cost of a try football facility by using existing sport facility such as a pool, construct a try football facility which makes it possible to watch a game without installing tiered bleachers, and provide a chance...  
JP4958274B2  
JP2012110576A
To prevent a line from being formed even when a line drawing device is carried while rotating wheels, and prevent rotational resistance between the wheels and a feeding member from being increased when the line drawing device is carried,...  
JP3176214U
[Subject] Provide a sport mat in which an outer skin object in an end of a unit mat has not been turned over. [Means for Solution] Unit mat 12 is in sport mat 10 which connected unit mat 12 of two or more sheets by fastener 14 so that se...  
JP4953115B2
A powder discharge mechanism capable of sending powder to the forward end side while effectively preventing retention of the powder. A powder discharge mechanism (4) has a discharge opening member (40) that is composed of a pipe-like fro...  
JP2012090591A
To provide a rope with markers and markers in which when ropes are stretched or baskets and nets are spread in planting of field crop or in culture of laver and shellfish such as oyster, etc., when an athletic field or a vacant lot is zo...  
JP3175301U
[Subject] By making it glide over a curling stone formed small, real curling and a curling playing tool which enabled it to mainly enjoy a curling game simply indoors etc. almost in a similar manner are provided. [Means for Solution] Sto...  
JP3174842U
[Subject] Lime powder becomes difficult to remain between fins, and it provides a line influence implement which made it possible to be easy to treat and to draw a stable line by preventing a weight increment of a drum part by deposition...  
JP4903726B2  
JP2012055504A
To provide a teaching material for downhill skiing practice, which enables even a child and an adult without the experience of skiing, for example, to easily obtain a downhill skiing technique.The teaching material 1A for downhill skiing...  
JP2012506276A
A surface marking method using a thermochromatic spin transition material.  
JP2012501691A
A hollow housing (12) which a snow sport device (10) has an inner surface (12) of a cylindrical shape in general, and was rotatably supported centering on the axes with a main horizontal ingredient, It has a means (60) for bringing the s...  
JP4857060B2  
JP2011254846A
To provide a line drawing device prevented from drawing a line even when carried while rotating wheels and having improved convenience.The line drawing device includes: a device body having a storage space R for storing powder for formin...  
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...  

Matches 551 - 600 out of 3,575