WO2012144093A1 - タイヤの滑り止め装置 - Google Patents
タイヤの滑り止め装置 Download PDFInfo
- Publication number
- WO2012144093A1 WO2012144093A1 PCT/JP2011/071815 JP2011071815W WO2012144093A1 WO 2012144093 A1 WO2012144093 A1 WO 2012144093A1 JP 2011071815 W JP2011071815 W JP 2011071815W WO 2012144093 A1 WO2012144093 A1 WO 2012144093A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tire
- slip
- shaped
- belt
- slip body
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/02—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
- B60C27/04—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10279—Cushion
Definitions
- the present invention relates to an anti-slip device to be mounted on an automobile tire.
- the anti-slip device for a tire exemplified in the patent document is a fitting type of an anti-slip body.
- a non-slip body having a U-shaped cross section is fitted into the tire of an automobile.
- Several anti-slip bodies are arranged at almost equal intervals on the entire circumference of the tire, and the adjacent ones are connected.
- Several anti-slip bodies are attached to the tire in a circle. When removing the non-slip device from the tire, the non-slip bodies are separated from each other and the anti-slip body is removed from the tire.
- the anti-slip body includes a U-shaped member on the front side and a U-shaped member on the rear side in the tire rotation direction when the vehicle moves forward, and an inner linear member along the inner side surface of the tire.
- Each of the U-shaped members on the front side and the rear side has a crossing portion that crosses the ground contact surface of the tire, an outer portion that extends along the outer surface of the tire, and an inner portion that extends along the inner surface of the tire.
- the inner linear member connects the inner portions of the front U-shaped member and the rear U-shaped member.
- the anti-slip body having a U-shaped cross section constitutes a transverse part that crosses the ground contact surface of the tire at the transverse part of the U-shaped member on the front side and the rear side.
- skid body of a U-shaped cross section comprises the outer part along the outer surface of a tire with the outer part of the U-shaped member of a front side and a rear side.
- the inner part of the front and rear U-shaped members and the inner linear member constitute an inner part along the inner surface of the tire.
- the outer part of the non-slip body has attachments attached to the front and rear sides in the circumferential direction of the tire.
- the tire anti-slip device as described above has the same number of connectors as the anti-slip body. For example, if there are three anti-slip bodies, there are three sets of connecting tools that connect them. When attaching to the tire, connect all the connectors in sequence. The connecting operation of the connecting tool becomes several times. It is desired that the work to be mounted on the tire is simple. The same applies to the work of removing from the tire.
- a fitting type anti-slip device in which a non-slip body having a U-shaped cross section is fitted into an automobile tire and several anti-slip bodies are arranged in the circumferential direction of the tire, Several anti-slip bodies having a U-shaped cross section are connected by a connecting member to form a belt shape. Attach a set of connectors to the anti-slip bodies at both ends of the band. When attaching to the tire, several belt-shaped anti-slip bodies are put on the top of the tire and fitted, and the anti-slip bodies at both ends of the belt are hung down on both sides of the tire. Are connected to form a belt with several belt-like non-slip bodies.
- a set of connecting tools When removing from the tire, a set of connecting tools is separated, and a number of anti-slip bodies that have been formed into a ring are formed into a belt shape.
- the anti-slip body has an outer portion along the outer surface of the tire.
- One set of couplings is attached to the outer part of the anti-slip body at the front end of the band and the outer part of the anti-slip body at the rear end of the band.
- One set of coupling tools is a cylindrical coupling tool and a rod-shaped coupling tool inserted into the center hole thereof. 4).
- the anti-slip body has an outer portion along the outer surface of the tire.
- the connecting member is linear, and connects the outer portion of the front anti-slip body and the outer portion of the rear anti-slip member. 5.
- the anti-slip body includes a U-shaped member on the front side and a U-shaped member on the rear side in the tire rotation direction when the automobile moves forward, and an inner linear member along the inner side surface of the tire.
- the front U-shaped member and the rear U-shaped member each have an outer portion along the outer surface of the tire and an inner portion along the inner surface of the tire.
- the inner linear member connects the inner portion of the front U-shaped member and the inner portion of the rear U-shaped member.
- the connecting member connects the outer portion of the U-shaped member on the rear side of the front anti-slip body and the outer portion of the U-shaped member on the front side of the anti-slip member on the rear side.
- One set of couplings is attached to the outer side of the U-shaped member on the front side of the anti-slip body at the front end of the band and the outer side of the U-shaped member on the rear side of the anti-slip body at the rear end of the band. 6).
- the operation of the connector is simplified when attaching to and detaching from the tire.
- FIG. 7 is a sectional view taken along line BB in FIG. 6.
- FIG. 7 is an enlarged cross-sectional view taken along the line CC of FIG. 6.
- FIG. 8 is a cross-sectional view similar to FIG.
- FIG. 12 is an enlarged sectional view taken along the line DD of FIG. 11.
- FIG. 1 The tire anti-slip device of this example is shown in FIG. 1 as a front view of the tire mounted on the vehicle tire T viewed from the outside of the vehicle. A portion that is outside the automobile is indicated by a solid line, and a portion that is inside the automobile is indicated by a broken line.
- This anti-skid device has a first anti-slip body 1a, a second anti-slip body 1b, and a third anti-slip body 1c in order from the front side in the forward rotation direction of the tire T when the vehicle moves forward as indicated by the arrow in FIG. Are arranged at equal intervals in the circumferential direction.
- the first anti-slip body 1a and the second anti-slip body 1b are connected by a connecting member 5.
- the second anti-slip body 1 b and the third anti-slip body 1 c are connected by a connecting member 5.
- the connecting member 5 is linear and chained.
- the three anti-slip bodies 1a, 1b, 1c are connected in a strip shape.
- the first anti-slip body 1a at the front end of the belt has a cylindrical connector 22 attached to the front side via the front side connecting member 11.
- the third anti-slip body 1c at the rear end of the band has a rod-like connector 21 attached to the rear side via a rear connecting member 12.
- the rod-like connector 21 and the cylindrical connector 22 constitute a pair of connectors 21 and 22.
- the three anti-slip bodies 1a to 1c have the same structure.
- the second anti-slip body 1b will be described. As shown in FIGS. 1 to 3, the second anti-slip body 1, 1 b includes a front U-shaped member 2, a rear U-shaped member 3, and an inner linear member 4.
- the U-shaped members 2 and 3 on the front side and the rear side have a symmetrical structure and are curved in a U shape that fits a round bar on the outer peripheral side of the tire T.
- the U-shaped members 2 and 3 have transverse portions 2a and 3a that traverse the ground contact surface of the tire T, outer portions 2b and 3b that extend along the outer surface of the tire T, and inner portions 2c and 3c that extend along the inner surface of the tire T. is doing.
- the U-shaped members 2 and 3 on the front side and the rear side are fitted to the tire T with a central angle of about 60 degrees.
- the front U-shaped member 2 has the outer portion 2b arranged in the radial direction of the tire T, and the end portion of the outer portion 2b is bent forward and protrudes.
- the front protruding portion of the outer portion 2 b is disposed along the circumferential direction of the tire T.
- the front U-shaped member 2 has an inner portion 2c arranged in the radial direction of the tire T, and protrudes by bending an end portion of the inner portion 2c rearward.
- the rear protruding portion of the inner portion 2 c is disposed along the circumferential direction of the tire T.
- the rear U-shaped member 3 has the outer portion 3b arranged in the radial direction of the tire T, and the end portion of the outer portion 3b is bent rearward to protrude.
- the rear protruding portion of the outer portion 3 b is disposed along the circumferential direction of the tire T.
- the rear U-shaped member 3 has an inner portion 3c arranged in the radial direction of the tire T, and protrudes by bending an end portion of the inner portion 3c forward.
- the front protruding portion of the inner portion 3 c is disposed along the circumferential direction of the tire T.
- the inner linear member 4 is chained.
- the chain 4 is formed in a string by connecting a plurality of plate-like links rotatably with pins.
- the leaf chain As shown in FIGS. 3 and 4, the inner linear member 4 has a front end attached to the end of the inner portion 2 c of the front U-shaped member 2 with a bolt 7 and a nut 8.
- the inner linear member 4 has a rear end attached to the end of the inner portion 3c of the rear U-shaped member 3 with a bolt 7 and a nut 8, similarly to the front end.
- the bolt 7 is disposed along the axial direction of the tire T.
- the anti-slip body 1 has a U-shaped cross-section structure that fits into the tire T.
- the anti-slip body 1 having a U-shaped cross section constitutes a transverse portion that crosses the ground contact surface of the tire T by the transverse portions 2 a and 3 a of the U-shaped members 2 and 3 on the front side and the rear side. Further, the anti-slip body 1 constitutes an outer portion along the outer surface of the tire T by the outer portions 2 b and 3 b of the U-shaped members 2 and 3 on the front side and the rear side. Further, the anti-slip body 1 constitutes an inner side portion along the inner side surface of the tire T by the inner side portions 2 c and 3 c of the U-shaped members 2 and 3 on the front side and the rear side and the inner linear member 4.
- the front U-shaped member 2 is attached to the front protruding portion of the outer portion 2b and the rear protruding portion of the inner portion 2c by fitting a cylindrical abutting member 6 respectively.
- the rear U-shaped member 3 is fitted with a cylindrical abutting member 6 fitted and attached to the rear protruding portion of the outer portion 3b and the front protruding portion of the inner portion 3c.
- the tubular abutting members 6 are arranged along the circumferential direction of the tire T, respectively.
- the contact member 6 is made of an elastic material such as rubber and has a cylindrical shape.
- the outer abutting member 6 is configured to hit the outer surface of the tire T.
- the inner contact member 6 is configured to hit the inner surface of the tire T. Further, the outer contact member 6 and the inner contact member 6 are configured to contact the inner peripheral side of the outer surface of the tire T and the inner peripheral side of the inner surface, respectively.
- the cylindrical abutting member 6 is rotatable around its axis.
- the connecting member 5 between the first anti-slip body 1 a and the second anti-slip body 1 b is a leaf chain similar to the linear member 4.
- the front end of the connecting member 5 is attached to the end of the outer portion 3b of the U-shaped member 3 on the rear side of the first anti-slip body 1a with a bolt 7 and a nut 8.
- the connecting member 5 has a rear end attached to the end of the outer portion 2b of the U-shaped member 2 on the front side of the second anti-slip body 1b with a bolt 7 and a nut 8.
- the connecting member 5 between the second anti-slip body 1b and the third anti-slip body 1c is similarly attached.
- the first anti-slip body 1 a has a front connection member 11 attached to the front end of the outer portion 2 b of the front U-shaped member 2 with bolts 7 and nuts 8.
- the front connecting member 11 is a chain-like plate link, and is rotatable around the bolt 7 along the axial direction of the tire T.
- a cylindrical coupler 22 is attached to the front end of the front coupling member 11.
- the third anti-slip body 1 c has a rear connection member 12 attached to the end of the outer portion 3 b of the rear U-shaped member 3 with a bolt 7 and a nut 8.
- the connecting member 12 on the rear side is a chain plate-like link, and is rotatable around the bolt 7 along the axial direction of the tire T.
- a rod-like connector 21 is attached to the rear end of the rear connecting member 12.
- the rod-like connector 21 and the cylindrical connector 22 are shown in detail in FIGS.
- the rod-like connector 21 has a round bar shape, and the attachment end is attached to the rear end of the rear connection member 12 with a pin 26.
- the pin 26 is disposed along the axial direction of the tire T.
- the rod-like connector 21 is rotatable around the pin 26.
- the round bar-shaped connecting tool 21 penetrates the plurality of connecting holes 27 in the radial direction and the transverse direction, respectively.
- the plurality of connection holes 27 are arranged at equal intervals along the longitudinal direction of the rod-shaped connection tool 21. Each connecting hole 27 is substantially along the radial direction of the tire T.
- the cylindrical connector 22 has a cylindrical shape, and an attachment end is attached to the front end of the front connection member 11 with a pin 31.
- the pin 31 is disposed along the axial direction of the tire T.
- the cylindrical connector 22 is rotatable around the pin 31.
- the rod-like connector 21 can be inserted into the center hole of the cylindrical connector 22 from the opening at the tip.
- An operation member is attached to the cylindrical connector 22.
- the operating member has a hook shape by connecting the mounting rod 32 and the connecting rod 33 in parallel by the operating rod 34.
- the mounting bar 32 is longer than the connecting bar 33.
- the operation members 32, 33, and 34 are manufactured by bending one round bar.
- the cylindrical coupler 22 penetrates the mounting hole 35 and the coupling hole 36 in the transverse direction.
- the attachment hole 35 is disposed on the attachment end side of the tubular connector 22, and the connection hole 36 is disposed on the distal end side of the tubular connector 22.
- the attachment hole 35 and the connection hole 36 are substantially along the radial direction of the tire T, respectively.
- the operating member has the attachment rod 32 inserted into the attachment hole 35 of the cylindrical connector 22 and the connection rod 33 inserted into the connection hole 36 of the cylindrical connector 22.
- the operation rod 34 is arranged on the opposite side of the center of the tire T in parallel with the cylindrical connector 22.
- the operation members 32, 33, and 34 are movable in the transverse direction of the tubular connector 22.
- the mounting rod 32 is fitted with a spring receiver 38 by fitting a spiral spring 37 to a tip side portion protruding from the cylindrical connector 22 to the side opposite to the operation rod 34 side.
- the spiral spring 37 is fitted between the tubular connector 22 and the spring receiver 38.
- the helical spring 37 constitutes an elastic member that gives a restoring force to the operation members 32, 33, and 34.
- the operation member pulls the operation rod 34 by hand or pushes the tip of the mounting rod 32 to move forward against the helical spring 37 of the elastic member. .
- the connecting rod 33 is retracted from the center hole of the cylindrical connector 22. With the connecting rod 33 in the retracted state, the rod-like connector 21 is inserted into the center hole of the tubular connector 22. Next, the operation member is moved backward by the elastic force of the elastic member 37. As shown in FIGS. 7 and 8, the connecting rod 33 is inserted into the connecting hole 36 of the cylindrical connector and the connecting hole 27 of the rod connector. The rod-like connector 21 and the cylindrical connector 22 are connected.
- connection length between the rod-like connector 21 and the cylindrical connector 22 becomes long.
- connection length of the rod-shaped connector 21 and the cylindrical connector 22 is shortened.
- the connecting hole 27 for inserting the connecting rod 33 is selected in accordance with the outer diameter or the outer peripheral length of the tire T.
- the operation member pulls the operation rod 34 by hand or pushes the tip of the mounting rod 32 to move forward against the elastic member 37.
- the connecting rod 33 is extracted from the connecting hole 36 of the cylindrical connector and the connecting hole 27 of the rod connector.
- the rod-like coupler 21 is extracted from the cylindrical coupler 22 as shown in FIG. The rod-like connector 21 and the cylindrical connector 22 are separated.
- the tire anti-slip device of this example When the tire anti-slip device of this example is attached to the tire T of the automobile, as shown in FIG. Hang on the top of the tire T.
- the second anti-slip body 1b is placed on and fitted into the upper portion of the tire T.
- the first anti-slip body 1 a has a rear portion fitted into the left side portion of the tire T and a front portion depending on the left side of the tire T.
- the third anti-slip body 1c has a front portion fitted into the right side portion of the tire T and a rear portion depending on the right side of the tire T.
- the cylindrical connector 22 on the front side of the first anti-slip body 1a and the rod-like connector 21 on the rear side of the third anti-slip body 1c are connected.
- the belt-like anti-slip bodies 1a to 1c are attached to the tire T as a ring.
- the rod-like connector 21 and the cylindrical connector 22 are separated.
- the anti-slip bodies 1a to 1c in the form of a ring have a band shape.
- the belt-like anti-slip bodies 1a to 1c are removed from the tire T.
- the tire anti-slip device of this example includes two anti-slip bodies 1 including a first anti-slip body 1a and a second anti-slip body 1b.
- the anti-slip bodies 1a and 1b change the configuration of the U-shaped member 2 on the front side and the U-shaped member 3 on the rear side.
- Each of the U-shaped member 2 on the front side and the U-shaped member 3 on the rear side is formed by bending a band-shaped square bar into a U shape.
- the front U-shaped member 2 has a front protruding member 16 attached to the outer portion 2b with a pin 15 instead of the front protruding portion in the first example.
- a rear projecting member 17 is attached to the inner portion 2c with a pin 15 instead of the rear projecting portion in the first example.
- the front projecting member 16 and the rear projecting member 17 are rotatable around the pin 15 along the axial center direction of the tire T, respectively.
- the rear U-shaped member 3 has a rear protruding member 18 attached to the outer portion 3b with a pin 15 instead of the rear protruding portion in the first example.
- a front projecting member 19 is attached to the inner portion 3c with a pin 15 instead of the front projecting portion in the first example.
- the rear projecting member 18 and the front projecting member 19 are rotatable around the pin 15 along the axial center direction of the tire T, respectively.
- the front projecting member 16 and the rear projecting member 18 are each provided with a contact member 20 that contacts the outer surface of the tire T.
- the rear projecting member 17 and the front projecting member 19 are each provided with a contact member 20 that hits the inner surface of the tire T.
- the mounting structure of the abutting member 20 is the same. A structure for attaching the contact member 20 to the front projecting member 16 will be described with reference to FIG.
- the front protruding member 16 passes through the screw hole, and the screw shaft 41 is screwed into the screw hole.
- the screw shaft 41 passes through the front protruding member 16 along the axial center direction of the tire T.
- the inner end of the screw shaft 41 fixes the disk-shaped contact member 20 concentrically.
- a lock nut 42 is screwed onto the outer end side portion of the screw shaft 41.
- the abutting member 20 allows the arrangement position to be adjusted in the axial direction of the tire T.
- the inner linear member 4 is attached in the same manner as in the first example.
- a linear connecting member 5 is attached between the rear projecting member 18 of the first anti-slip body 1a and the front projecting member 16 of the second anti-slip body 1b as in the first example.
- the first anti-slip body 1a and the second anti-slip body 1b are connected in a strip shape.
- a cylindrical connector 22 is attached to the front end of the front protruding member 16 of the first anti-slip body 1a via the front connecting member 11 as in the first example.
- a rod-like connector 21 is attached to the rear end of the rear protrusion member 18 of the second anti-slip body 1b via the rear connection member 12.
- the belt-like first anti-slip body 1a and the second anti-slip body 1b are hung on the tire T.
- the first anti-slip body 1 a is fitted with the rear part on the upper left side of the tire T and the front part hangs down to the lower left side of the tire T.
- the second anti-slip body 1b is fitted with the front part on the upper right side of the tire T and the rear part hangs down on the lower right side of the tire T.
- the cylindrical connector 22 on the front side of the first anti-slip body 1a and the rod-like connector 21 on the rear side of the second anti-slip body 1b are connected.
- the belt-like anti-slip bodies 1a and 1b are attached to the tire T in the form of a ring.
- the rod-like connector 21 and the cylindrical connector 22 are separated.
- the anti-slip bodies 1a and 1b that have been in the form of a ring have a band shape.
- the belt-like anti-slip bodies 1a and 1b are removed from the tire T.
- Other points are the same as in the first example. Parts similar to those in the first example are denoted by the same reference numerals as those in the first example.
- the number of anti-slip bodies 1 is three or two, but four. Or more than that. 2.
- the inner linear member 4 and the linear connection member 5 are made into the chain
- the rod-shaped coupling tool 21 and the cylindrical coupling tool 22 are each attached to the anti-slip
- the anti-slip body at the front end of the belt is attached with the cylindrical connector 22, and the anti-slip body at the rear end of the belt is attached with the rod-shaped connector 21.
- a cylindrical connector 22 is attached to the anti-slip body at the rear end of the band 21. 5.
- the connecting tool is the rod-shaped connecting tool 21 and the cylindrical connecting tool 22, but a connecting tool having another structure.
- the tire anti-slip device of the present invention is used in various vehicles such as small, medium and large passenger cars and trucks.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
上記のようなタイヤの滑り止め装置は、滑り止め体と同数の連結具がある。例えば、滑り止め体が3個であると、それらの間を連結する連結具が3組ある。タイヤに装着する際、全ての連結具を順次連結する。連結具の連結操作が数回になる。
タイヤに装着する作業が簡単であることが望まれる。タイヤから取り外す作業も同様である。
嵌め込み式の滑り止め装置において、数個の滑り止め体は、連結部材で連結して帯状にし、帯の両端の滑り止め体を1組の連結具で連結することにする。
タイヤに装着する際、帯状の数個の滑り止め体をタイヤの上部に載せて嵌め込み、帯の両端の滑り止め体をタイヤの両側に垂れ下げる。タイヤ両側の滑り止め体の1組の連結具を連結する。帯状の数個の滑り止め体は、輪になってタイヤTに装着する。連結具の連結操作が1回になる。
タイヤから取り外す際、1組の連結具を分離する。輪になっていた滑り止め体は、帯状になる。帯状の数個の滑り止め体は、タイヤから取り外す。連結具の分離操作が1回になる。
数個のU形状断面の滑り止め体は、連結部材で連結して帯状にする。
帯の両端の滑り止め体に1組の連結具を取り付ける。
タイヤに装着する際、帯状の数個の滑り止め体をタイヤの上部に載せて嵌め込み、帯の両端の滑り止め体をタイヤの両側に垂れ下げ、タイヤ両側の滑り止め体の1組の連結具を連結し、帯状の数個の滑り止め体を輪にする構成にする。
タイヤから取り外す際、1組の連結具を分離し、輪になっていた数個の滑り止め体を帯状にする構成にする。
2.上記1のタイヤの滑り止め装置において、
滑り止め体は、タイヤの外側面に沿う外側部を有する。
1組の連結具は、帯の前端の滑り止め体の外側部と帯の後端の滑り止め体の外側部に取り付ける。
3.上記1又は2のタイヤの滑り止め装置において、
1組の連結具は、筒状連結具とその中心孔に差し込む棒状連結具にする。
4.上記1、2又は3のタイヤの滑り止め装置において、
滑り止め体は、タイヤの外側面に沿う外側部を有する。
連結部材は、線状にし、前側の滑り止め体の外側部と後側の滑り止め体の外側部を連結する。
5.上記1~4のいずれかのタイヤの滑り止め装置において、
滑り止め体は、自動車前進時のタイヤ回転方向の前側のU形状部材と後側のU形状部材、及び、タイヤの内側面に沿う内側の線状部材を備える。前側のU形状部材と後側のU形状部材は、それぞれ、タイヤの外側面に沿う外側部と、タイヤの内側面に沿う内側部を有する。内側の線状部材は、前側のU形状部材の内側部と後側のU形状部材の内側部を連結する。
連結部材は、前側の滑り止め体の後側のU形状部材の外側部と後側の滑り止め体の前側のU形状部材の外側部を連結する。
1組の連結具は、帯の前端の滑り止め体の前側のU形状部材の外側部と帯の後端の滑り止め体の後側のU形状部材の外側部に取り付ける。
6.上記1~5のいずれかのタイヤの滑り止め装置において、
滑り止め体は、2個、3個又は4個にする。
本例のタイヤの滑り止め装置は、自動車のタイヤTに装着した状態を自動車の外側から視た正面図を図1に示す。自動車の外側になる部分は実線で、自動車の内側になる部分は破線で示す。この滑り止め装置は、図1に矢印で示す自動車前進時のタイヤTの正回転方向の前側から順に、第1滑り止め体1a、第2滑り止め体1bと第3滑り止め体1cをタイヤTの周方向に等間隔に配置している。
棒状連結具21は、丸棒形状にし、取付端を後側の連結部材12の後端にピン26で取り付けている。ピン26は、タイヤTの軸心方向に沿って配置している。棒状連結具21は、ピン26の周りに回転可能にしている。丸棒形状の棒状連結具21は、複数の連結孔27をそれぞれ径方向、横断方向に貫通している。複数の連結孔27は、棒状連結具21の長手方向に沿って等間隔に配置している。各連結孔27は、タイヤTの径方向にほぼ沿っている。
本例のタイヤの滑り止め装置は、図11と図12に示すように、滑り止め体1を第1滑り止め体1aと第2滑り止め体1bの2個にしている。滑り止め体1a、1bは、前側のU形状部材2と後側のU形状部材3の構成を変更している。
前側のU形状部材2は、外側部2bに第1例における前側突出部分に替えて前側突出部材16をピン15で取り付けている。内側部2cには、第1例における後側突出部分に替えて後側突出部材17をピン15で取り付けている。前側突出部材16と後側突出部材17は、それぞれ、タイヤTの軸心方向に沿うピン15の周りに回転可能にしている。
その他の点は、第1例におけるのと同様である。第1例におけるのと同様な部分には、図中、第1例におけるのと同一の符号を付ける。
1.上記の実施形態において、滑り止め体1は、3個又は2個にしているが、4個にする。又は、それ以上の個数にする。
2.上記の実施形態において、内側の線状部材4と線状の連結部材5は、鎖にしているが、ワイヤロープ又は鋼線にする。
3.上記の実施形態において、棒状連結具21と筒状連結具22は、それぞれ、帯後端又は帯前端の滑り止め体に、後側の連結部材12又は前側の連結部材11を介して取り付けているが、後側の連結部材12又は前側の連結部材11をなくし、直接取り付ける。
4.上記の実施形態において、帯前端の滑り止め体は筒状連結具22を、帯後端の滑り止め体は棒状連結具21を取り付けているが、逆に、帯前端の滑り止め体は棒状連結具21を、帯後端の滑り止め体は筒状連結具22を取り付ける。
5.上記の実施形態において、連結具は、棒状連結具21と筒状連結具22にしているが、その他の構造の連結具にする。
1、1a~1c 滑り止め体
1a 第1滑り止め体
1b 第2滑り止め体
1c 第3滑り止め体
2 前側のU形状部材
2a 横断部
2b 外側部
2c 内側部
3 後側のU形状部材
3a 横断部
3b 外側部
3c 内側部
4 内側の線状部材
2a、3a 滑り止め体の横断部
2b、3b 滑り止め体の外側部
2c、3c、4 滑り止め体の内側部
5 連結部材、線状の連結部材
6 筒形状の当て部材
7 ボルト
8 ナット
11 前側の連結部材
12 後側の連結部材
15 ピン
16 前側突出部材
17 後側突出部材
18 後側突出部材
19 前側突出部材
20 円盤状の当て部材
21、22 連結具、1組の連結具
21 棒状連結具
22 筒状連結具
26 ピン
27 連結孔
31 ピン
32、33、34 操作部材
32 取付棒
33 連結棒
34 操作棒
35 取付孔
36 連結孔
37 螺旋ばね、弾性部材
38 ばね受け
41 螺軸
42 ロックナット
Claims (6)
- 自動車のタイヤにU形状断面の滑り止め体を嵌め込んで数個の滑り止め体をタイヤの周方向に配列する嵌め込み式の滑り止め装置において、
数個のU形状断面の滑り止め体は、連結部材で連結して帯状にし、
帯の両端の滑り止め体に1組の連結具を取り付け、
タイヤに装着する際、帯状の数個の滑り止め体をタイヤの上部に載せて嵌め込み、帯の両端の滑り止め体をタイヤの両側に垂れ下げ、タイヤ両側の滑り止め体の1組の連結具を連結し、帯状の数個の滑り止め体を輪にする構成にし、
タイヤから取り外す際、1組の連結具を分離し、輪になっていた数個の滑り止め体を帯状にする構成にしたことを特徴とするタイヤの滑り止め装置。 - 滑り止め体は、タイヤの外側面に沿う外側部を有し、
1組の連結具は、帯の前端の滑り止め体の外側部と帯の後端の滑り止め体の外側部に取り付けたことを特徴とする請求項1に記載のタイヤの滑り止め装置。 - 1組の連結具は、筒状連結具とその中心孔に差し込む棒状連結具にしたことを特徴とする請求項1又は2に記載のタイヤの滑り止め装置。
- 滑り止め体は、タイヤの外側面に沿う外側部を有し、
連結部材は、線状にし、前側の滑り止め体の外側部と後側の滑り止め体の外側部を連結したことを特徴とする請求項1、2又は3に記載のタイヤの滑り止め装置。 - 滑り止め体は、自動車前進時のタイヤ回転方向の前側のU形状部材と後側のU形状部材、及び、タイヤの内側面に沿う内側の線状部材を備え、前側のU形状部材と後側のU形状部材は、それぞれ、タイヤの外側面に沿う外側部と、タイヤの内側面に沿う内側部を有し、内側の線状部材は、前側のU形状部材の内側部と後側のU形状部材の内側部を連結し、
連結部材は、前側の滑り止め体の後側のU形状部材の外側部と後側の滑り止め体の前側のU形状部材の外側部を連結し、
1組の連結具は、帯の前端の滑り止め体の前側のU形状部材の外側部と帯の後端の滑り止め体の後側のU形状部材の外側部に取り付けたことを特徴とする請求項1~4のいずれかに記載のタイヤの滑り止め装置。 - 滑り止め体は、2個、3個又は4個にしたことを特徴とする請求項1~5のいずれかに記載のタイヤの滑り止め装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/980,731 US20130292015A1 (en) | 2011-04-21 | 2011-09-26 | Anti-skid device for tires |
CN2011800694394A CN103429442A (zh) | 2011-04-21 | 2011-09-26 | 用于轮胎的防滑装置 |
AU2011366010A AU2011366010A1 (en) | 2011-04-21 | 2011-09-26 | Anti-Skid device for tires |
CA2824571A CA2824571A1 (en) | 2011-04-21 | 2011-09-26 | Anti-skid device for tires |
KR1020137024714A KR20130126713A (ko) | 2011-04-21 | 2011-09-26 | 타이어용 미끄럼 방지 장치 |
RU2013142760/11A RU2531789C1 (ru) | 2011-04-21 | 2011-09-26 | Противоскользящее устройство для шин |
EP11863754.5A EP2700515A4 (en) | 2011-04-21 | 2011-09-26 | ANTI-SLIP DEVICE FOR TIRES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011094695A JP5236773B2 (ja) | 2011-04-21 | 2011-04-21 | タイヤの滑り止め装置 |
JP2011-094695 | 2011-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012144093A1 true WO2012144093A1 (ja) | 2012-10-26 |
Family
ID=47041234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/071815 WO2012144093A1 (ja) | 2011-04-21 | 2011-09-26 | タイヤの滑り止め装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20130292015A1 (ja) |
EP (1) | EP2700515A4 (ja) |
JP (1) | JP5236773B2 (ja) |
KR (1) | KR20130126713A (ja) |
CN (1) | CN103429442A (ja) |
AU (1) | AU2011366010A1 (ja) |
CA (1) | CA2824571A1 (ja) |
RU (1) | RU2531789C1 (ja) |
WO (1) | WO2012144093A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5179625B2 (ja) | 2011-04-26 | 2013-04-10 | 孝一 榊原 | タイヤの滑り止め装置 |
JP5649686B2 (ja) * | 2013-04-25 | 2015-01-07 | 榊原 孝一 | タイヤ滑止装置 |
WO2015104857A1 (ja) * | 2014-01-09 | 2015-07-16 | 榊原 孝一 | タイヤ滑止装置およびタイヤ滑止装置用本体 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51158039U (ja) * | 1975-06-10 | 1976-12-16 | ||
JPS52139204U (ja) * | 1976-03-10 | 1977-10-22 | ||
JPH01157004U (ja) * | 1988-04-21 | 1989-10-30 | ||
JP2003089307A (ja) * | 2001-11-05 | 2003-03-25 | Koichi Sakakibara | タイヤのスリップ防止装置 |
JP2005126069A (ja) * | 2004-05-24 | 2005-05-19 | Koichi Sakakibara | タイヤのスリップ防止装置 |
JP2007290627A (ja) | 2006-04-26 | 2007-11-08 | Koichi Sakakibara | タイヤの滑り止め装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1020489A (en) * | 1911-10-17 | 1912-03-19 | Leonard B Gaylor | Antiskid-grip. |
DE19823075C2 (de) * | 1998-05-22 | 2000-06-08 | Weissenfels Contiweiss | Verschluß zum Verbinden der beiden freien, jeweils mit einer Verdickung versehenen Enden eines Bügelstranges der Seitenhalterung einer Gleitschutzkette |
US7096905B2 (en) * | 2002-10-09 | 2006-08-29 | Kouichi Sakakibara | Slip-preventing device for vehicle tire |
JP5236764B2 (ja) * | 2011-03-17 | 2013-07-17 | 孝一 榊原 | タイヤの滑り止め装置 |
JP5179625B2 (ja) * | 2011-04-26 | 2013-04-10 | 孝一 榊原 | タイヤの滑り止め装置 |
-
2011
- 2011-04-21 JP JP2011094695A patent/JP5236773B2/ja not_active Expired - Fee Related
- 2011-09-26 WO PCT/JP2011/071815 patent/WO2012144093A1/ja active Application Filing
- 2011-09-26 EP EP11863754.5A patent/EP2700515A4/en not_active Withdrawn
- 2011-09-26 RU RU2013142760/11A patent/RU2531789C1/ru not_active IP Right Cessation
- 2011-09-26 KR KR1020137024714A patent/KR20130126713A/ko active IP Right Grant
- 2011-09-26 CA CA2824571A patent/CA2824571A1/en not_active Abandoned
- 2011-09-26 CN CN2011800694394A patent/CN103429442A/zh active Pending
- 2011-09-26 US US13/980,731 patent/US20130292015A1/en not_active Abandoned
- 2011-09-26 AU AU2011366010A patent/AU2011366010A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51158039U (ja) * | 1975-06-10 | 1976-12-16 | ||
JPS52139204U (ja) * | 1976-03-10 | 1977-10-22 | ||
JPH01157004U (ja) * | 1988-04-21 | 1989-10-30 | ||
JP2003089307A (ja) * | 2001-11-05 | 2003-03-25 | Koichi Sakakibara | タイヤのスリップ防止装置 |
JP3557464B2 (ja) | 2001-11-05 | 2004-08-25 | 孝一 榊原 | タイヤのスリップ防止装置 |
JP2005126069A (ja) * | 2004-05-24 | 2005-05-19 | Koichi Sakakibara | タイヤのスリップ防止装置 |
JP3718779B2 (ja) | 2004-05-24 | 2005-11-24 | 孝一 榊原 | タイヤのスリップ防止装置 |
JP2007290627A (ja) | 2006-04-26 | 2007-11-08 | Koichi Sakakibara | タイヤの滑り止め装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2700515A4 |
Also Published As
Publication number | Publication date |
---|---|
CN103429442A (zh) | 2013-12-04 |
CA2824571A1 (en) | 2012-10-26 |
AU2011366010A1 (en) | 2013-08-01 |
EP2700515A1 (en) | 2014-02-26 |
RU2531789C1 (ru) | 2014-10-27 |
JP2012224259A (ja) | 2012-11-15 |
EP2700515A4 (en) | 2014-11-19 |
KR20130126713A (ko) | 2013-11-20 |
JP5236773B2 (ja) | 2013-07-17 |
US20130292015A1 (en) | 2013-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5269005B2 (ja) | タイヤの滑り止め装置 | |
WO2012144093A1 (ja) | タイヤの滑り止め装置 | |
JP2007290627A (ja) | タイヤの滑り止め装置 | |
WO2012124194A1 (ja) | タイヤの滑り止め装置 | |
JP5179625B2 (ja) | タイヤの滑り止め装置 | |
JP2009120050A (ja) | タイヤの滑り止め装置 | |
JP2009045973A (ja) | タイヤの滑り止め装置 | |
JP5274394B2 (ja) | タイヤの滑り止め装置 | |
JP5236673B2 (ja) | タイヤの滑り止め装置 | |
JP2008308149A (ja) | タイヤの滑り止め装置 | |
JP5390556B2 (ja) | タイヤの滑り止め装置 | |
JP2012040884A (ja) | タイヤの滑り止め装置 | |
JP2008137394A (ja) | タイヤの滑り止め装置 | |
JP2011063164A (ja) | タイヤの滑り止め装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11863754 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2824571 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011863754 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13980731 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2011366010 Country of ref document: AU Date of ref document: 20110926 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20137024714 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2013142760 Country of ref document: RU Kind code of ref document: A |