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JP2006188137 |
To provide an inexpensive caster wheel support device of which axle does not stop beneath a perpendicular shaft.The caster wheel support device S has a guide device 4 for slidably guiding a support body 2 between one end 41 and the other...
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JP2006175984 |
To provide a caster with a double lock mechanism capable of simultaneously locking rotating action and turning action of a wheel, only when the wheel is disposed at a standard position where an attached element is mostly stabilized or in...
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JP3822346 |
To switch the floor contact of a fixing support leg and a wheel quickly by simple operation by providing the fixing support leg in such a manner that a foot part enters the contour of a wheel in the state of seeing the wheel and the foot...
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JP3818090 |
To prevent overturning of a carrier when taking out the carrier having collapsible wheel parts from a housing barn. This carrier housing device houses the carrier 5 in the housing barn 1 with the wheel parts 7 folded up and a carrier bod...
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JP3820239 |
To provide a wheel for all-direction moving capable of performing moving controls in all the directions by only two wheels and enhancing wheel strength with high obstacle getting over performance since energy loss in the case of moving i...
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JP2006159951 |
To provide a castor enabling smooth turning even in case of twisted rotation of a pivot shaft.The castor has a yoke 1 for rotatably holding a wheel 44 between biforked support strips 3, 3, a first bearing 10 and a second bearing 15 provi...
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JP2006151002 |
To provide a caster base body for a caster and a caster capable of being easily manufactured at low cost and to provide a manufacturing method for a caster base body capable of easily manufacturing the caster base body at low cost.The ca...
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JP2006151025 |
To provide a roll member of a wheel for furniture such as a cabinet or the like which has excellent durability, exerts high locking performance and can prevent the deterioration of the high locking performance due to pool of dirt, dust o...
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JP2006151149 |
To provide a moving device capable of reducing the operating burden at the time of moving an object to a great extent.The moving device 20 is composed of a device body 20 equipped with a receptacle part 22 capable of admitting the base 1...
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JP2006151346 |
To provide wheels capable of easily passing steps difficult for wheels with small diameter to pass, while keeping the wheels compact.A disc 2 having a projection of which tip outer peripheral diameter is set larger than the outer periphe...
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JP2006143064 |
To provide a caster obtaining a cushioning effect in a wider range than in the case of the conventional caster provided with a suspension mechanism part.A body frame 2 has a pair of support pieces 9, 9, the upper parts of which are provi...
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JP2006131203 |
To provide a wheel structure which can easily get over an obstacle including a step section or a protuberance section and so forth having a specified height by a manual operation, is economical, has a high value-in-use, and is compact.Th...
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JP2006131198 |
To provide a wheel structure which can easily get over obstacles including a step section or a protuberance and so forth having a specified height by a manual operation, and is economical, has a high value-in-use, and is compact.This whe...
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JP2006131204 |
To provide a wheel structure which can easily get over obstacles including a step section or a protuberance section and so forth having a specified height by a manual operation, is economical, has a high value-in-use, and is compact.This...
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JP2006123866 |
To provide a caster capable of changing the presence/absence of revolving if necessary, and easily and certainly carrying out this changing operation by a simple structure.The caster comprises a mounting seat 1 mounted to a mounted eleme...
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JP3799548 |
To improve the operability of an operation lever by making the operation lever always face in the direction of the operation lever when the lever is attached to the bottom section of a transportation equipment or a variety of carriers in...
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JP3800949 |
To provide a system capable of dispensing with hand-written slip and signboard and storing data related to a cargo into a carrier side simply. An ID tag 14 storing data of the cargo is embedded in a wheel 9 provided in a carrier, an ante...
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JP3799554 |
To provide a caster which is not bulky and can alleviate vibration and secure a smooth run e.g., even at the time of traveling an uneven road and riding over a step. Pivoting holes 4, 5 formed in upper and lower parts of an upper fork 1a...
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JP2006117215 |
To facilitate manufacture of a caster able to fix a wheel, and to improve the productivity of the caster.In this caster, a main body frame 2, which pivotally supports a wheel 6, is fitted to a fitting seat 1, and the main body frame 2 is...
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JP3797724 |
To effectively handle a wheel of a large-sized vehicle by a small number of wheel handling equipments, by lifting the wheel with a wheel bearer for demounting and mounting the wheel on the vehicle, to move the same. A wheel bearer 1 is s...
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JP2006103434 |
To provide a caster for locking swing of a support yoke by utilizing an integrally provided holder and to provide a caster with an adjuster capable of installing the caster at a predetermined position by providing a stand part on the hol...
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JP2006096493 |
To provide a conveyance assist tool capable of smoothly conveying a heavy machine device with casters without damaging a floor surface material in the case of conveying the heavy machine device with casters into a place where a thick car...
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JP2006096327 |
To provide a leg body of a furniture capable of easily and reliably locking or unlocking a caster.An operational force transmission means 6 is interposed between an operation means 5 and locking means 3X, 4X inside a leg base 10, and cap...
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JP2006095024 |
To reduce braking operation force, to surely execute braking and to surely execute braking even in the case that a floor surface has tear-off in a movable appliance.In the appliance provided with wheels 3a and 3b on the lower part of an ...
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JP2006088891 |
To remarkably increase silentness and road surface impact absorbing property and reduce cost when a caster is running.The caster is mounted in such a way that a mounting interval of both supporting parts of a base part of a bracket arm a...
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JP2006082600 |
To provide a caster which does not scatter noise, give adverse effect on the environmental hygiene, or shorten the durable period in the operating environment of the caster.An operation lever 9 comprises a lock lever 14 and an unlock lev...
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JP2006076495 |
To provide a traveling body which has driving wheels provided on a rear part of a vehicle body in the advancing direction, and casters provided on a front part and consisting of brackets provided rotatably with respect to the vehicle bod...
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JP3778047 |
To provide a carriage for conveyance capable of turning itself in the left and right directions at the site with less force than before. A front end part wheel 53, a rear end part wheel 58 and an intermediate part wheel 59 are respective...
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JP2006061257 |
To perform locking/unlocking operations with excellent operability without being accompanied by the vertical operation of a table in a movable table.By constituting a using form selecting means 50 so as to select the fixed form and movab...
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JP2006062613 |
To provide a vehicle having a fixed caster in which the fixing work is easily performed by a simple method, and the fixed caster can be reliably fixed to a plate to be fixed, and to provide the fixed caster.The vehicle having the fixed c...
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JP3773418 |
To use a wheel and its mounting mechanism for multiple purposes. The wheel of a storage case and its mounting mechanism are unitized as a wheel member. This wheel member 1 is made of a hollow wheel case 2 at least one of upper and lower ...
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JP2006027520 |
To provide a caster and a wheelchair of simple constitution, capable of easily pass over a step and having less vibration in passing over the step.This caster 10 is constituted of a wheel 1 rotatably supported on an axle 2, a supporting ...
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JP2006027450 |
To provide a caster suitably used in a clean room etc.The caster is equipped with a bracket 20 coupled with a vehicle body, a revolving arm 30 where a wheel is coupled, and a revolving bearing 15 interposed between the bracket 20 and the...
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JP2006027336 |
To provide a wheel support structure allowing a wheel to smoothly ride on an obstacle such as a step present on a road or the like.The wheel support structure comprises a ground contacting rotating wheel 2 while supporting a vehicle body...
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JP3764718 |
To provide a carrying device which carries materials to be printed surely and deliver them to and/or receive them from a printing press by remodeling a paper carrying car 1 for carrying in the materials 16 to or carrying out them from th...
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JP2006021677 |
To provide a caster and a mobile body provided with it capable of being constituted by the less number of parts and being manufactured by steps equal to the conventional ones in the caster capable of simply changing an advancement direct...
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JP2006021555 |
To provide a caster mounting structure and a dolly in which the structure is incorporated, capable of performing easily and certainly mounting of casters on a load rack and free of rattling.The mounting structure is to mount casters 2 on...
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JP2006015942 |
To provide a shock absorption caster having a spring characteristic corresponding to a load such as a no-load state, a light-load state and a heavy load state without utilizing various types of attenuator such as a hydraulic damper and c...
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JP2006007855 |
To provide a caster which can prevent tripping over caused by a step height.The caster is constructed of a base part 2, a main holder 3, a wheel holder 5, a wheel 6, at least one auxiliary wheel 8, and a suspension 7. The base part is fi...
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JP2006008059 |
To provide a stroller and an attachment/detachment structure for the stroller with easy change of a diameter of a tire part.The stroller 100 has a riding part 110 ridden with infants; a frame part 130 for supporting the riding part; and ...
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JP3756004 |
To prevent a caster wheel rotation from being obstructed by dust such as hair entering the clearance formed between an inner side face of each arm and both side-end faces of a shaft tube. This caster 7 is constructed as follows. A wheel ...
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JP3755952 |
To enable a wheel of a caster to smoothly rotate while it is prevented from rattling. In the wheel journalling structure, flanged collars 26 provided with cylinder parts 28, the length of each of which is slightly shorter than the width ...
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JP2005350038 |
To provide a caster device 1 used as well as an adjuster with a simple constitution capable of easily performing height adjustment, downsizing a wheel support body 6 and rotating the wheel support body 6 to a position where it is not obs...
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JP2005348984 |
To provide a leg member with caster function wherein increase in number of parts and cost are suppressed to the minimum, which can be stably placed and fixed when being left standing still and which can be used as a caster at the time of...
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JP2005350154 |
To provide a forklift able to make small radius cornering using a low-cost constitution.The forklift is equipped with a left and a right front wheel 2 and a left and a right rear wheel 3. The front wheels 2 are driving wheels to be given...
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JP2005350004 |
To reduce labor for mounting a fitting and possibility of mixing of a foreign matter into a food or the like in the neighborhood by dropping of a part required for mounting, and to adjust strength pressed by a claw in assumption that hoo...
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JP2005343188 |
To provide a caster equipped with a function to change over between the rotating condition of wheels and the locked condition in compliance with applying a load, and when necessary, capable of moving a given object easily.The caster 1 is...
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JP2005335615 |
To certainly prevent overturn of equipment by getting over an obstacle even in the case of encountering the obstacle in moving the equipment.A supporting device 20 furnished with an auxiliary wheel 21 is provided on each of four corners ...
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JP2005327236 |
To provide a practically excellent self-propelled vehicle for transportation, in which structure complication is avoided, increasing of the weight and size of a vehicle is suppressed, traveling stability is secured and increasing of nece...
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JP2005323743 |
To provide a carrier capable of elevating and lowering a carrying wheel with a simple constitution and by an easy operation.The carrier comprises: at least two carrying means composed of an arm freely swingably held by a body to be carri...
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