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WO/1986/006120A1 |
A street sweeping machine having a sweeping mechanism (10), a receiving container (6), for the swept-up materials and a loading mechanism (2) for transporting the swept-up materials from the street to the receiving container (6). The str...
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WO/1986/004304A1 |
An omnidirectional support (10) including a pair of wheels (18) rotating about a horizontal axis (36) with bearings having a first resistance to rotation of the wheels. A stem assembly having a vertical axis (34) in alignement with the h...
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WO/1986/002052A1 |
Wheel arrangement of the type comprising at least two wheels (9) rotatable along a contact surface (2) and equally spaced on a carrier member (8) movably connected with a frame e.g. a portion of a waggon body, a vehicle chassis, a contai...
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WO/1985/005020A1 |
To facilitate the displacement of chairs having a back and four legs (3, 4), wheels (9) mounted on both front legs (3) of the chair project rearwards from the legs and are located with their lower peripheral surfaces a few millimeters be...
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WO/1985/004843A1 |
Rolling device enabling rolling movements in one plane in all directions, without slippage and without resistance or irregularities, of simple design and low height, and which can be driven. This rolling device comprises at least two bod...
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WO/1985/002151A1 |
The swivelling bearings comprise a cup (1) secured particularly on the apparatus side and provided with a cylindrical wall (1'') of which the free end is bent inwardly. Its receives a swivelling plate (2) connected with the shield of the...
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WO/1983/002881A1 |
A stand, such as a carriage or shelf, comprising vertical bars (6) and horizontal bars (8) fastened to said vertical bars and assembled into quadrangular construction. The vertical bars are L-shaped in cross-section and open outwards in ...
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WO/1983/002086A1 |
A method of moulding a hub includes providing a cavity in a mould and arranging therein a pair of axially aligned first core pins (41) of circular cross-section, respective end abutment surfaces of which abut against opposite flat side s...
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WO/1982/003334A1 |
The blocking means comprise shoes (7, 7', 13, 13') sliding on supports (6, 6', 14, 14'). These supports are integral with the frame (4) of the roller-skate. They further comprise control means having a rod (10, 10') integral with trunnio...
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WO/1982/000977A1 |
A dual wheel caster (10) having a vertical pintle (16) in a central horn (11) to accommodate swivelling movement of the caster (10) with an integral forwardly extending projection of "nose" on the horn (11) having an upwardly inclined lo...
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WO/1981/002273A1 |
A castor body comprises integral upper and lower parts (15, 21) which can under go limited relative vertical movement by flexing of arms (25) and (26) of the body. An axle (11) for wheels of the castor is carried in the lower body part a...
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WO/1980/001779A1 |
A dual wheel caster (101) wherein the parts thereof are fabricated from steel, or other sheet metal to reduce the amount of material, weight and cost, including a body frame member (111) made from a metal stamping having an integral sock...
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WO/1980/001640A1 |
Table with casters and at least one coupled up chair, which can be folded up from the support. Besides conventional tables with chairs there exist tables, which can be moved on casters and are provided with coupled up chairs, which can b...
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WO/1980/001551A1 |
Pivot bushing (10) for casters and in which the stem for associating the caster with an article it is to support, is mounted. The bushing preferably is nonmetallic and fits into the caster stem mount (13) with a close fit for at least a ...
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JP7493079B1 |
【課題】優れた耐久性及び取り扱い性を実現
するのに有利なキャスターユニット及びその
ようなキャスターユニットを備える家具製品
に関する技術を提供する。【解決手段】...
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JP7492870B2 |
To secure the shock absorption property of the caster and to inhibit the heightwise size of the movable body attached with the caster.A caster 100 attached to a movable body includes: a pedestal portion 10 that is attached to the movable...
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JP7492467B2 |
To reduce a load exerted on a wheel when the wheel gets over a step.A wheel 1 includes: a wheel body 10 including a circular disc body which rotates around an axle Aw; arm parts 20 which may rotate around an arm rotation axis Aa parallel...
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JP7492466B2 |
To reduce a load exerted on a wheel when the wheel gets over a step.A wheel 1 includes: a wheel body 10 including a circular disc body which rotates around an axle Aw; arm parts 20 which may rotate around the axle Aw relative to the whee...
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JP7488124B2 |
To provide a new caster which achieves further reduction of the number of components and weight reduction and downsizing of the caster associated with the reduction of the number of the components.A caster includes: a caster body 1; a ri...
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JP7487023B2 |
To provide a magnetic attraction wheel which can suitably travel on a wall surface and a vehicle.A magnetic attraction wheel comprises: a wheel; a permanent magnet holding part which is arranged on the inward side compared with an outer ...
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JP7487022B2 |
To provide a magnetic attraction wheel which can suitably travel on a wall surface and a vehicle.A magnetic attraction wheel comprises: a spherical shell wheel in which an outer peripheral surface contacting with a magnetic attraction su...
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JP7482092B2 |
To achieve excellent strength and durability of a double-wheel caster even through a large number of resin components are used therein, while maintaining smooth rotation of wheels.A double-wheel caster 1A including a holder 2 in which an...
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JP3246618U |
[Problem] Seismic isolation casters to minimize the damage and loss of important items stored in showcases and racks due to medium-sized earthquakes with a seismic intensity of 6 to 7, and position restoration to restore the original pos...
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JP7473747B2 |
A laundry treatment apparatus including a plurality of swivel casters. Two of the swivel casters are braked swivel casters. One of the swivel casters other than the braked swivel casters is a vertically adjustable swivel caster. The brak...
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JP7470381B2 |
To perform switching between a brake state and a brake release state of a caster device with a relatively simple structure without having a switch structure provided on wheels themselves.A caster device includes: caster frames 30; legs 3...
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JP7470232B1 |
The present invention provides a caster that can be controlled with multiple pedals and a method of using the caster. [Solution] A main body holder, a connecting rod, an orientation mechanism, a braking mechanism, a reset mechanism, a fi...
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JP2024516325A |
Regarding casters, especially when the casters rotate 180 degrees in the opposite direction, they can rotate more smoothly, and especially can effectively support the weight of the objects on the top, so that the product does not shake a...
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JP2024052077A |
An object of the present invention is to provide a guard device with casters that is movable and that hardly creates a gap therebetween even when arranged side by side in the width direction of a panel body. [Solution] A rectangular pane...
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JP7462362B1 |
An object of the present invention is to provide casters, a truck, and a bed that can be reliably locked and unlocked with a light force. [Solution] The caster 10 includes a jig 11 fixed to the object to be transported, a wheel 14 to whi...
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JP7460219B1 |
An object of the present invention is to provide a shock absorbing caster with high shock absorption performance. [Solution] An arm member (20), which is a main part of a shock absorbing caster, includes an axle support member (30), a ca...
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JP7458754B2 |
To provide a caster which can prevent a situation that it is difficult for a wheel of the caster to turn when changing the direction of travel by resulting from the relative position relation with an article such as a wheelchair attached...
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JP2024043229A |
An object of the present invention is to provide a movable frame that has excellent directional stability when traveling straight and is easy to move laterally and adjust its position. [Solution] A movable pedestal 1 has a first position...
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JP7454839B2 |
To provide a caster that exerts equal brake performance without reference to a rotational direction of a wheel.A caster 1 comprises: a wheel 2 capable of being rotated around an axle 6; a housing 3 for holding the axle 6; a pair of brake...
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JP2024039720A |
An object of the present invention is to provide an electric caster that can be miniaturized with a simple structure and that can increase the degree of freedom in arranging components on a mounting body. [Solution] An electric caster 1 ...
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JP2024032809A |
[Problem] To provide a mobile workbench that can be easily moved even in a narrow passage. With the goal. [Solution] The present invention includes a top plate section 110 and a The legs 120 are arranged and the legs 120 are arranged so ...
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JP2024510629A |
A rolling device (10) for the device enables movement of the device along the surface and comprises a wheel axle (12) carrying a wheel (11) and a lead screw (19) with a nut (19). 17), at least one shaft support member (13) rotatably conn...
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JP7444359B2 |
To provide an assist caster capable of accurately and stably performing an assist function.An assist caster, which is attached to an existing vehicle body so as to assist running of the existing vehicle body, comprises: a drive unit that...
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JP3245866U |
An object of the present invention is to provide a caster that easily regulates the rotation of a wheel. [Solution] A caster 1 includes a fixed seat part 2 fixed to the bottom of a suitcase, a main body part 3 fixed to the lower part of ...
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JP2024026849A |
An object of the present invention is to provide a magnetic adsorption wheel and a vehicle that can suitably run on a wall surface. [Solution] A spherical wheel having a spherical outer circumferential surface in contact with a magnetic ...
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JP2024021690A |
An object of the present invention is to provide a cart that facilitates management of a locking member that fixes a caster to a base plate. [Solution] A base plate (11) having a substantially rectangular shape in plan view, a seat plate...
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JP2024021689A |
[Problem] To improve the handling of a trolley and the workability of replacing casters. [Solution] One of the base plate (12) and the lock member (30) includes a first locked part (30d) and a second locked part (30h) that are spaced apa...
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JP2024021093A |
An object of the present invention is to provide a caster with a simple structure in a caster equipped with a brake member. [Solution] A main body member rotatably supports a wheel 6; a main body member is rotatably supported by the main...
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JP7431010B2 |
An object to provide a brake device for a caster that has a simple structure, provides reliable braking, has no risk of damaging the circumferential surface of a roller, and has high durability. The brake device for a caster includes: a ...
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JP2024019822A |
An object of the present invention is to provide a wheel regulating mechanism that is compact and has high rigidity with little rattling. [Solution] A support ring part 2 attached to a vehicle body, a wheel T supported by the support rin...
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JP2024020509A |
[Problem] It is possible to prevent deformation and damage of casters when transporting by forklift. We provide casters and transport trolleys that can be used. [Solution] A wheel 21, a support portion 25 that rotatably supports the whee...
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JP7431164B2 |
The present invention relates to a castor wheel structure, comprising a wheel part (18) and a castor wheel house (28), on which a transition element can be mounted, such as a spindle structure (1) or a flange structure (2), which again c...
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JP7430935B1 |
[Problem] To move stored materials, a crane is used to lift and move storage racks, but it takes time to sling the crane rope. [Solution]The rack frame system is configured such that casters can be attached to the bottom frame member at ...
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JP2024505847A |
[Problem] To provide a wheel mechanism that prevents abnormal vibration of a wheel. [Solution] A wheel mechanism (1, 1') includes a fixed base (10), a wheel base (12), a wheel (14), a fixed tube (16), and a gasket (18, 20). 20) is arrang...
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JP2024019268A |
An object of the present invention is to limit the traveling direction of front wheels to only the straight direction as necessary. [Solution] In a wheelchair in which a front wheel 3 is supported by a fork 32 and connected to the bottom...
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JP2024014803A |
An object of the present invention is to provide a suspension mechanism that can be lowered in height with a simple configuration without increasing the size of the entire device. [Solution] A suspension mechanism 1 includes a plate-shap...
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