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Matches 1 - 50 out of 6,240

Document Document Title
WO/2016/163593A1
The present invention relates to a tire including a tread part, side parts, and a wheel rim, and provides a tire having anti-skid pins embedded therein, the tire comprising: a plurality of through-holes formed in the tread part; anti-ski...  
WO/2016/082090A1
An automobile hub link anti-slip device comprises an installation disk (1) and an anti-slip assembly (2). A plurality of anti-slip assemblies (2) are circumferentially and evenly installed on the installation disk (1), and the anti-slip ...  
WO/2016/076571A1
The present invention relates to: a spike-connection type snow chain that comprises a spike seat plate, a spike, a connecting strap plate, and a connecting pin; and a mounting apparatus thereof. The spike seat plate is bent at the opposi...  
WO/2016/068396A1
The present invention relates to a patch type anti-slip apparatus and, more particularly, to a patch type anti-slip apparatus comprising an anti-slip pad, made of fabric materials, which contacts the road surface to generate a frictional...  
WO/2016/033746A1
A truck antiskid apparatus capable of improving safety performance, which relates to the technical field of antiskid apparatuses. An outer pressing cover (1) is mounted on an inner fixing base (11). A plurality of handles (2) is mounted ...  
WO/2016/024477A1
[Problem] To provide a winding device having high safety in which an operation means is automatically switched to a position at which drawing out of the wire is prevented while the wire is being drawn out. [Solution] Provided is a windin...  
WO/2015/196876A1
A method for improving antiskid performance of a tire. The method comprises the steps of: cleaning a tire crown (9); applying an adhesive (3, 12) to the surface of an antiskid protrusion (1) or the surface of the tire crown (9); and atta...  
WO/2015/176635A1
An antiskid chain and an automatic-clamping apparatus for an antiskid chain. The automatic-clamping apparatus for an antiskid chain comprises: a base (110), and a reel (200) connected to the base (110), the reel (200) being provided with...  
WO/2015/164099A9
Tire traction devices for various vehicles are described. Traction devices may comprise a tire traction assembly configured to be mounted on a tire, a pair of brackets configured to substantially straddle the sidewalls of the tire, and a...  
WO/2015/164099A1
Tire traction devices for various vehicles are described. Traction devices may comprise a tire traction assembly configured to be mounted on a tire, a pair of brackets configured to substantially straddle the sidewalls of the tire, and a...  
WO/2015/136054A1
Anti-skid system for aiding vehicle traction, characterised in that it comprises a rim (2) for supporting a tyre (1), a series of seats (4, 24, 28) produced in said tyre (2) and a series of claws (5A, 5A', 5B, 5C) adapted to be fastened ...  
WO/2015/121547A1
The invention relates to a monolithic pad (2) intended to be used in the formation of a running surface of an anti-skid device for a motor vehicle tyre. The pad comprises at least one rigid insert, said insert having: a longitudinal dire...  
WO/2015/121577A1
Anti-skid device (404) for motor vehicle wheels, comprising: a tread track intended to be pressed firmly against the tread of a tyre, itself comprising a plurality of means (402, 403) developing anti-skid properties and joined together b...  
WO/2015/105247A1
The present invention relates to a snow tire cover of a new configuration which is easily fitted to and separated from a tire, causes no concern about road breakage and does not degrade ride comfort, the snow tire cover comprising: a met...  
WO/2015/105005A1
Provided is an anti-slip device for a tire, the anti-slip device having significantly reduced cost. This anti-slip device (S) for a tire is provided with: a first body (11) having a first ground contact surface-like section (112b) which ...  
WO/2015/104857A1
Provided is an anti-slip device for a tire, the anti-slip device having significantly reduced cost. This anti-slip device (S) for a tire is provided with: a first body (11) having a first ground contact surface section (112b) which faces...  
WO/2015/104850A1
Provided is an anti-slip device for a tire, the anti-slip device being configured so that the anti-slip device is extremely easily mountable, has excellent anti-slip properties, and has significantly reduced cost. This anti-slip device (...  
WO/2015/101825A1
A device to increase the grip of the tread (11) of the wheel (10) of a vehicle comprising a base (2) provided with appropriate means for securing it to the rim of said wheel (10), in correspondence with the face thereof destined to be ar...  
WO/2015/086124A1
A tire rim of a motor vehicle includes a substantially cylindrical body (14) for holding a tire (15), and a hub (16) connected to the body (14) through radial members (18), and has an outer face (20a) facing, in use, the outside of the v...  
WO/2015/087478A1
[Problem] To obtain a tire anti-slip device provided with: an anti-slip body including a tread portion that contacts the ground, an inner leg portion formed from the tread portion to the inside of a tire, and an outer leg portion formed ...  
WO/2015/084063A1
The present invention relates to a snow chain fixing apparatus and a snow chain comprising the same, and the snow chain fixing apparatus comprises: a coupling part which can be fastened to a fastening hole of a wheel hub; a fixing part s...  
WO/2015/070270A1
The invention relates to a device for improving the grip of a vehicle tyre (1), consisting of a gas-pressurised, elastic gas-pressure tyre (1) and a cage wheel (3) at least part of which is arranged on a radial outer side of said gas-pre...  
WO/2015/027162A1
A tire traction device can include a primary strap configured to extend around at least a portion of a vehicle tire; a traction plate having a channel configured to receive the primary strap, and one or more traction-enhancing surfaces e...  
WO/2015/012527A1
The present invention relates to an anti-skid device for a tire, comprising: fixed plates fixed to a wheel of the tire, the fixed plates each having a cylindrical nut-type fastening means with a thread formed on the inner circumferential...  
WO/2015/004135A1
A fixing device (1; 1'; 1"; 401) for a vehicle tyre (26; 126) anti-skid device (31; 131), comprising a first coupling portion (2; 402) which is configured to be applied at a centre bore (21; 121, 221'; 321'; 421', 521') in a wheel rim (2...  
WO/2014/208980A1
A tire chain comprises: a ground part bound to a ground surface of a tire so as to prevent the slipping of the tire; a first coupling part provided with a plurality of units having elastic force which are extended from one end of the gro...  
WO/2014/202852A3
The invention relates to an grip-enhancing device for motor vehicle wheels, comprising a fabric grip strip (3) which is intended to contact at least the tread of the tire of the wheel in question and is held in place by means of partiall...  
WO/2014/192222A1
[Problem] To prevent a wire from being drawn out of a wire tensioning device for tire slip prevention even in the event of an erroneous operation or malfunctioning of the wire tensioning device during the travel of a vehicle. [Solution] ...  
WO/2014/181005A1
The invention relates to a non-skid device for tyres of motor vehicles, of those formed from a device which covers the tread of the tyre and has, on the outer face thereof, elements which convert it into a non-skid device, and characteri...  
WO/2014/178464A1
The present invention relates to a snow chain for a vehicle, with high coupling force. More specifically, the snow chain surrounds a vehicle tire (200), wherein a head part (20) and a coupling part (30), which can be mutually coupled or ...  
WO/2014/176642A1
A vehicle recovery device including a flexible harness assembly having a pair of flexible elongate longitudinal members and a number of transverse members provided between the pair of longitudinal members in order to space the longitudin...  
WO/2014/148544A1
[Problem] The problem addressed by the present invention is to provide a low- cost vehicle tire anti-skid device. [Solution] The present invention is provided with the following: an anti-skid part (213); a first side-part (215) that is c...  
WO/2014/119881A1
The present invention discloses a nonslip device for preventing a vehicle from falling into a difficult situation causing the vehicle to be unable to move or be controlled because of slipping between the tires and the road, characterized...  
WO/2014/091509A1
An anti-slip device for vehicle wheels comprises an element for traction on snow or ice, e.g. at least one metallic chain segment (1, 2), a tensioning element (4) for said traction element, a first bracket (3) with one end provided with ...  
WO/2014/051229A1
The present invention relates to a one-touch-type snow chain which is to be fixed onto a wheel and which is compatible with cars and trucks, including: a mounting plate that is mounted onto a wheel of a vehicle; multiple fixing stoppers ...  
WO/2014/031692A2
An adaptive tire system can include retractable and extendable bolts for enhancing traction, for example, on ice-covered roadways. The system can include pneumatically operated bolt assemblies mounted inside a tire. The bolt assemblies c...  
WO/2014/031040A1
The invention relates to car manufacturing, and specifically to means for preventing wheels from skidding as a consequence of the poor adhesion thereof to the road surface, and can be used for fitting onto drive wheels of cars. The techn...  
WO/2014/031692A3
An adaptive tire system can include retractable and extendable bolts for enhancing traction, for example, on ice-covered roadways. The system can include pneumatically operated bolt assemblies mounted inside a tire. The bolt assemblies c...  
WO/2014/016972A1
The purpose of the present invention is to provide a tire antiskid device that can still be quickly and easily mounted even when the outer diameter of a tire has changed to some extent. This tire antiskid device (S) consists of base unit...  
WO/2013/175043A1
The invention relates to a non-skid system for wheels of motor vehicles, defined by an assembly (1) comprising an outer casing (2) and an inner casing (3), having a generally circular form and provided with a central circular opening, th...  
WO/2013/144461A1
The invention concerns both the production and use of removable anti-slip motor vehicle accessories. Anti-slip means linked and/or connected by chain (5) (6) (7) (9) (10) (11) (55) (70) (71) (72) (73) (74) (75) (76) (77) vary between a p...  
WO/2013/141378A1
[Problem] To provide a low-cost anti-slip device for a vehicle tire. [Solution] An anti-slip device comprises an anti-slip part (13) for covering a tread (3) of a tire (1), a first side part (15) connected to the circumferential edge of ...  
WO/2013/135427A1
The invention relates to an anti-skid chain (1), in particular for forest and agricultural vehicles. The anti-skid chain (1) should allow high traction at low weight and easy mounting. At the same time, it should also allow operation on ...  
WO/2013/131199A1
The invention relates to a fastening device for an anti-skid chain (3), said device comprising a washer (23) having a clamping device (25) arranged thereon. The clamping device (25) is designed to draw a tension element (27) through a bo...  
WO/2013/128659A1
Provided is a new anti-skid device for a tire such that vibration and noise from connectors and rubbing between the connectors and a tire or wheel are suppressed, and more stable retention of the anti-skid device is achieved. This anti-s...  
WO/2013/125889A1
The present invention relates to an anti-slip device for dual tires, and to an anti-slip device for dual tires which comprises: a plurality of spikes configured of an insert end bent so that the middle portion thereof has a V-shape in or...  
WO/2013/123956A1
The invention relates to a vehicle with a brake device (1) having at least one inflatable element (3) which is arranged on an underside of the vehicle, wherein said inflatable element (3) can be expanded from an inactive state and achiev...  
WO/2013/117473A1
Device (10) for increasing the lift of a cycle-type vehicle comprising at least one wheel (4) mounted rotatably about an axis (D) and having a first running surface (22), the device comprising at least one additional wheel (14) having a ...  
WO/2013/110959A1
The system has specialized treads, a metallic one (Al) and an rubber one (A2) which are placed according to the type of soil that the vehicle has to pass. Figures 1, 2, 3, 7. Thus, it achieves greater resistance between the wheel and the...  
WO/2013/104014A1
A link member for a tyre chain, comprising a body including a cavity for receiving a portion of a ring element therein, the body also including an opening for inserting the ring element into the cavity, said body further being adapted to...  

Matches 1 - 50 out of 6,240