EP2557957A1 - Nordic walking pole with buffer - Google Patents
Nordic walking pole with bufferInfo
- Publication number
- EP2557957A1 EP2557957A1 EP11712257A EP11712257A EP2557957A1 EP 2557957 A1 EP2557957 A1 EP 2557957A1 EP 11712257 A EP11712257 A EP 11712257A EP 11712257 A EP11712257 A EP 11712257A EP 2557957 A1 EP2557957 A1 EP 2557957A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- inner sleeve
- buffer
- outer sleeve
- tip
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 68
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 description 8
- 239000005060 rubber Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 241001166076 Diapheromera femorata Species 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C11/00—Accessories for skiing or snowboarding
- A63C11/22—Ski-sticks
- A63C11/24—Rings for ski-sticks
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/04—Ferrules or tips
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B7/00—Other sticks, e.g. of cranked shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0288—Ferrules or tips therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C11/00—Accessories for skiing or snowboarding
- A63C11/22—Ski-sticks
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/005—Shafts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B2200/00—Details not otherwise provided for in A45B
- A45B2200/05—Walking sticks
- A45B2200/055—Walking sticks for Nordic walking
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/4984—Retaining clearance for motion between assembled parts
Definitions
- the present invention relates to a pole for use as a sports device, in particular as a Nordic walking pole, according to the features of the preamble of claim 1.
- WO 2005/120281 shows such a Nordic walking pole, which comprises a handle with a loop, a pole tube, a pole tip and in the area of the pole top a rubber buffer.
- the pole tip is axially displaceable in the direction of the pole axis such that the tip extends from the rolling surface of the rubber buffer or that the tip is completely retracted so that no parts of the tip extend over the rolling surface.
- the buffer is typically rotated by a certain angle about the pole axis, axially displaced and then rotated back by the same angle.
- the user can choose whether to use the stick with the rubber buffer or with the extended tip. For example, on a forest path or dirt road with coarser rocks or gravel and soft ground, the user selects the extended peak. In a paved road with a hard, usually fairly smooth surface, the user preferably selects the rubber buffer.
- CH 384 148 discloses a guard for pole tips.
- Said protective device is axially displaceable along the pole axis and lockable with a set screw or a quick release.
- the protective sleeve can assume different positions, namely, for example, releasing the pole tip or protecting the pole top position.
- the protective sleeve is thereby by means of a force which by the adjusting screw or the quick release radially on the circumference of the Pipe is applied, clamped non-positively.
- a disadvantage of the sticks of the prior art is generally that the change from the use of the tip to the rubber buffer or the rubber buffer to the tip is complicated and cumbersome.
- adjustable stick tips are prone to contamination.
- dirt can accumulate between the tip of the pole and the pole tube. Since only a small amount of play should be provided between the tip of the pole and the pole, the penetration of dirt can hinder or even make impossible a movement of the pole tip.
- a stick in particular a Nordic walking stick is known, which comprises a stick body, at the lower end of a tip body and a buffer are provided.
- the buffer is slidably mounted lockable in a direction axial to the stick body.
- the buffer can be fixed in at least two axially different positions via a positive connection with respect to stick body.
- the tip body and / or the lowermost portion of the pole body are arranged to pass through a central opening of the buffer and the buffer can be fixed in an axial direction in a central body to the pole body in this central opening.
- a buffer or more particularly of a stick with a stick tube, at the lower end of which a buffer with a point is provided, the tip and / or a lowermost portion of an inner sleeve secured to the stick tube passing through a central opening (in the tread and / or rolling surface) of the buffer are arranged to pass therethrough, wherein the buffer is slidably mounted lockably in this central opening in an axial direction (with respect to the pole axis), and wherein the buffer can be fixed in at least two axially different positions via a positive connection with respect to pole tube or inner sleeve.
- the buffer in such a stick or buffer, is characterized by an outer sleeve which surrounds the inner sleeve and is axially displaceably mounted on the outer sleeve, to which a latching lever is articulated on the outside, wherein the latching lever is articulated to the outer sleeve with its lower end facing the rolling surface and with its upper end in the determined position of the buffer, the pole tube and / or the inner sleeve at least partially positively engages around and can be pivoted away for releasing the outer sleeve.
- the positive connection By lying outside Anordnimg the locking lever, this can be easily operated by hand from the outside and is less susceptible to dirt, this in contrast to constructions in which such a locking lever is installed in the interior of the outer sleeve.
- the latching lever can still at least partially engage in a recess of the outer sleeve and, for example, at least in sections, or even completely konturbinstitu arranged to this in the retracted state, that is, if one of the two positions is positively fixed.
- the positive connection is also ensured by the upper end of the locking lever, the inner sleeve or the pole tube at least partially surrounds.
- the locking lever in the fixed position of the buffer (or preferably in both determined positions) surrounds the inner sleeve at least partially, preferably by more than half the circumference of the inner sleeve.
- the latter construction is preferred, since thereby while using a slightly flexible (but not elastomeric) material for the locking lever to a certain extent automatic snap the same to the inner sleeve structurally very simple can be realized.
- the locking lever can be completely without suspension and simply attached by Anachsung on the outer sleeve, which further simplifies the construction and still optimally set the two positions.
- the lever an at least partially circumferential extension (in the sense an at least partially circumferential around the pole axis rib, typically with a width in the axial direction in the range of 1-10 mm, preferably in the range 2-6 mm) and / or an at least partially circumferential recess (in the sense of at least partially around the pole axis circumferential groove) may be provided to respectively in which the upper end of the locking lever engages positively engages respectively engages.
- Such an embodiment is further preferably characterized in that on the inside of the upper end of the locking lever, a projection in the form of a contact area (in the sense of an inwardly directed flange or a circumferential inwardly directed rib, this can correspond and adapted to the above-mentioned rib be configured on the inner sleeve) is provided on the circumference of the inner sleeve and preferably in the direction of the axis of rotation (that is down) immediately succeeding undercut (in the sense of a preferably at least partially encircling groove) for engagement with the circumference of the extension of the inner sleeve in is provided at least one predetermined position.
- a projection in the form of a contact area in the sense of an inwardly directed flange or a circumferential inwardly directed rib, this can correspond and adapted to the above-mentioned rib be configured on the inner sleeve
- undercut in the sense of a preferably at least partially encircling groove
- a further preferred embodiment is characterized in that the axis of rotation of the locking lever is arranged substantially perpendicular to the pole axis, preferably transverse to this and laterally offset therefrom, and preferably provided on the outer sleeve to the outside projecting bearing extensions are provided to this axis of rotation Store axial holes.
- a further preferred embodiment is characterized in that the outer sleeve comprises at its lower end a buffer attachment, which is preferably releasably attached to the outer sleeve, preferably with the aid of a transverse to the floor axis attachment pin. It is very particularly preferred if this fastening pin simultaneously serves as an anti-rotation device for the displacement of the outer sleeve on the inner sleeve. This facilitates on the one hand the assembly, as will be explained below, on the other hand, but also the interchangeability is ensured and the rotation of the two elements relative to each other.
- the inner sleeve and outer sleeve and preferably the locking lever are preferably made of a metal or a substantially inflexible, thermoplastic hard plastic, such as polyethylene, polycarbonate, polyamide, ABS, PVC and optionally fiber-reinforced forms thereof. Also multi-component components are possible here (eg also combinations of metal and plastic).
- a further preferred embodiment is characterized in that the inner sleeve in an upper region has an axial recess for receiving and fastening the pole tube and in a lower region (at the lower end) of the inner sleeve, the tip is attached.
- the tip is preferably a separate tip of metal, in particular of hardened and / or coated metal or of ceramic or a combination of such materials.
- the tip is preferably attached in an axial recess of the lower part of the inner sleeve.
- the tip can be directly attached to the lower portion of the inner sleeve or via a separate fastener (for example made of metal or plastic), which has an upper mounting stub which is mounted in a recess in the lower region of the inner sleeve, and downwardly adjacent a preferred masses has only in the direction of forward and rearward extending flange, preferably followed by a bottom lower mounting stub in which a recess is recessed and fixed in a recess.
- a separate fastener for example made of metal or plastic
- the upper fastening stub preferably has a non-circular cross-section and correspondingly the recess of the inner sleeve into which the fastening stump is embedded has a corresponding non-circular cross-section.
- means are provided which prevent the axial displacement of the outer sleeve relative to the inner sleeve rotation of these two elements relative to each other about the pole axis, which is preferably in this means is a transverse to the axis of the pole guide pin, the in one the axial one Displacement but not the rotation permitting guide recess (respectively Fühnmgsverianaung) of the inner sleeve engages.
- the outer sleeve can be fixed relative to the inner sleeve in two positions, but it is also possible to provide several, for example, three different positions. Are two and only two such positions provided, it is preferably at an upper position of the outer sleeve relative to the inner sleeve, the tip on the rolling surface down standing out, preferably in the range of 2-10 mm protruding, arranged, and at a lower position of Outer sleeve the tip does not protrude over the rolling surface, wherein it is preferably in this second position 2-10 mm above (respectively behind) the rolling surface and embedded embedded in the buffer, and wherein these two positions are each positively fixed via the locking lever.
- the present invention relates to a buffer for such a stick.
- the present invention relates to a method for mounting a stick, as described above, wherein this method is characterized by the fact that the outer sleeve is pushed without attachment with buffer element on the inner sleeve, and that then attached the attachment and with the attachment pin the outer sleeve is fastened, wherein the fastening pin engages in a guide recess in the inner sleeve, so that the inner sleeve and outer sleeve are displaceable against rotation only in the axial region predetermined by the guide recesses.
- this method is characterized in that the inner sleeve is fixed to the pole tube, preferably by the pole tube is mounted in a recess in the upper region of the inner sleeve, wherein the tip can be attached by means of a fastener already attached to the inner sleeve or thereafter can be attached to the inner sleeve.
- Fig. 1 in different representations a buffer according to a first Embodiment in the position in which the tip is hidden, wherein in a) a view in the running direction from behind, in b) a side view, in c) a view in the running direction from the front, in d) a view from above, in e) a view from below of the rolling surface, in f) a section along AA in Figure c), in g) a section along BB in Figure b) and in h) a perspective view are shown;
- a buffer according to a first embodiment in the position in which the fastening mechanism is released and the outer sleeve is already shifted halfway up, in a) a view in the running direction from behind, in b) a side view, in c) a view in the direction of from, in d) a view from above, in e) a view from below of the rolling surface, in f) a section along CC in Figure c), in g) a section along DD in Figure b ) and in h) a perspective view are shown;
- a buffer according to the first embodiment in the fixed position, in which the tip protrudes down over the rolling surface wherein in a) a side view, in b) a section analogous to the section according to Figure 2f) and Figure 1 f) is and in c) a section analogous to the section according to Figure 2g) respectively Figure lg;
- a buffer according to a second embodiment wherein in a) a section analogous to the section according to Figure lf) is shown with retracted tip, in b) a section analogous to Figure 2g) with the tip extended and in c) a section analogous to Figure 3b) are shown with extended tip.
- FIGS. 1-3 show a first embodiment of a stick or a buffer of a construction according to the present invention.
- the same reference numerals designate the same components in all of these figures.
- the buffer comprises an inner sleeve 2, which has a central axial recess 24 in which the lower end of a pole tube tapering in this way is pressed in and / or glued.
- the upper portion of this inner sleeve 3 forms a kind of cuff, which encloses the pole tube.
- the inner sleeve 3 has an upper portion 37, which forms this sleeve and serves to receive the pole tube, as well as to ensure the positive connection in the two positions of the buffer.
- a lower part 36 of the inner sleeve 3 is formed downwardly and integrally with the upper part 37.
- the actual tip 19 is made of a wear-resistant material such as metal, hard metal, ceramic or a combination of these materials at the lower end attached. This not directly but via a fastener 28, which typically consists of metal or hard plastic.
- the lower portion 36 of the inner sleeve 3 has an axial recess in which an upper mounting stump 29 of the fastener 28 is inserted or attached.
- This fastening stump 29 has, as can be recognized in particular with reference to the sectional views according to FIGS. 1 and g, a width greater in the direction of travel (FIG. 1f) than transversely to the running direction (FIG.
- the recess in the lower part 36 of the inner sleeve is configured accordingly and not circular.
- this upper attachment stump 29 is an initially cylindrical area is flattened laterally.
- a flange 30 Downwardly following on the upper mounting stub 29 and integrally formed therewith follows a flange 30 which rests with its upper side on the downwardly directed end surface of the inner sleeve 3.
- This flange 30 is formed only forward and backward viewed in the direction of travel (see Figure lf), but not in the lateral direction, since the space in the lateral direction allow no such flange.
- the flange 30 allows on the one hand a clear attachment point for the attachment of the fastener 28 in the inner sleeve, but on the other side also a defined lower attachment point for the position in which the tip protrudes down over the rolling surface (see in particular the sectional view according to Figure 3b).
- a lower mounting stump 35 Downwardly follows on this flange 30 in the fastener 28, a lower mounting stump 35, which directed downwards has a recess 31, in which the actual from a hard, as described above existing material separate tip 19 is pressed or glued.
- the entire lower attachment stub 35 and the tip 19 have a cross-sectional shape which is adapted to a passage opening provided in an attachment 16 or the elastic region 15 and the attachment region 26, so that the tip is at different positions of the outer sleeve 25 relative to the inner sleeve 3 19 can be moved through this passage opening 18.
- an outer sleeve 25 is arranged on the lower portion 36 of the inner sleeve 3 slidably mounted in the axial direction.
- a locking lever 4 is articulated, this via two in the direction of the rearwardly molded bearing extensions 9 of the outer sleeve 25, which have two aligned axial holes 10. Between these two bearing extensions 9 of the locking lever 4 is attached. Between the two bearing extensions 9 engages for this purpose a tapered portion 6 of the locking lever, which has a through hole, and through the two axial holes 10 and this through hole is a rotation axis 5, typically a metal pin, inserted, so that the locking lever 4 about this axis 5 is pivotally mounted on the outer sleeve 25.
- this locking lever 4 has a clamping area 7. With this clamping area 7, the locking lever in the fixed position of the buffer surrounds the upper part 37 of the inner sleeve 3 in a self-latching manner. On the inside of this clamping region 7 there is for precise definition of the positive connection in the two positions on the one hand an inner side around the circumference, radially inwardly widening contact area 22 and an immediately below subsequent undercut 23 in terms of an analogous circumferential groove.
- the axial displaceability of the outer sleeve is further ensured by a provided in the lower region 36 of the inner sleeve 3 guide recess 27 which is elongated in the axial direction.
- this guide recess 27 engages a transverse guide pin 17 which is fixed in the outer sleeve 25, a.
- this guide pin 17 at the lower attachment point of the guide recess 27.
- On the other side of the contact portion 22 of the lever 4 engages from below positively to a circumferential raster extension 11 at the top of the 37th the inner sleeve.
- a detachable attachment 16 is provided in this construction, so that depending on the needs of another softer buffer area can be placed, for example, different degrees of hardness of the buffer can be characterized by different colors.
- This attachment 16 comprises a fastening region 26, which is typically made of hard plastic, and an elastic region 15, which is typically injection-molded onto this region 26 and whose underside forms the rolling surface 13 with a profile 14.
- the rolling surface 13 is configured asymmetrically here and is especially in the direction forward pulled further to be optimally adapted to the running motion during Nordic walking.
- the tip 19 passes through this rolling surface approximately in the back third.
- the profiling has lateral extensions 21.
- Such an attachment 16 is now attached to the outer sleeve 25 by being pushed onto a projection 32 on the outer sleeve and then the guide pin 17 already discussed above is laterally inserted.
- This guide pin 17 serves namely at the same time the attachment of the article 16 by the article in two laterally arranged and engaging around the outer sleeve wings of the same two aligned through holes are provided, through which the transverse pin 17 engages.
- FIG. 2 shows a middle position of the axial displacement of the outer sleeve 25 relative to the inner sleeve 3.
- FIG. 1 A slightly modified simplified construction of such a buffer is shown in FIG.
- the fastening element 28 is formed in this embodiment as a simple stump without flange 30.
- the upper mounting stump 29 has a circular cross-sectional area, according to the fastener is a simple to be manufactured because cylindrically symmetrical component.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00533/10A CH702967A1 (en) | 2010-04-14 | 2010-04-14 | Nordic Walking Stick with buffer. |
PCT/EP2011/055296 WO2011128231A1 (en) | 2010-04-14 | 2011-04-06 | Nordic walking pole with buffer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2557957A1 true EP2557957A1 (en) | 2013-02-20 |
EP2557957B1 EP2557957B1 (en) | 2019-06-19 |
Family
ID=42340726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11712257.2A Active EP2557957B1 (en) | 2010-04-14 | 2011-04-06 | Nordic walking pole with buffer |
Country Status (8)
Country | Link |
---|---|
US (1) | US8800580B2 (en) |
EP (1) | EP2557957B1 (en) |
JP (1) | JP5807054B2 (en) |
KR (1) | KR101757687B1 (en) |
CN (1) | CN102892326B (en) |
CH (1) | CH702967A1 (en) |
RU (1) | RU2573949C2 (en) |
WO (1) | WO2011128231A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103338673B (en) | 2011-02-04 | 2016-10-12 | 雷克体育公众有限公司 | Folding walking stick, the folding walking stick walked in particular for Northern Europe formula |
EP2896438B1 (en) | 2014-01-20 | 2019-06-12 | Lekisport AG | Pole basket change system |
US10517361B2 (en) * | 2015-04-27 | 2019-12-31 | Lekisport Ag | Cross-country interchangeable plate system |
WO2018007135A1 (en) | 2016-07-08 | 2018-01-11 | Lekisport Ag | Nordic walking pole having a buffer |
CN106237591B (en) * | 2016-07-28 | 2018-09-07 | 武威市津威环境科技有限责任公司 | Rope device is climbed in a kind of chest wearing manual control |
RU176948U1 (en) * | 2016-12-23 | 2018-02-02 | Антон Витальевич Краснопевцев | CONTROL DEVICE FOR PUSHING STICK FOR SCANDINAVIAN WALKING WITH SHOCK ABSORBER |
CN108523335A (en) * | 2018-06-27 | 2018-09-14 | 中山市康利宝日用制品有限公司 | Walking stick auxiliary device and its walking stick of application |
CN110585566B (en) * | 2019-09-29 | 2021-11-05 | 山东大学齐鲁医院(青岛) | Rotating shaft type drainage tube opening tightener |
CN111265389B (en) * | 2020-02-15 | 2022-02-08 | 四川大学华西医院 | Walking stick for rehabilitation exercise of old people |
RU203542U1 (en) * | 2020-10-05 | 2021-04-09 | Геннадий Владимирович Сурнинов | WALKING STICK SURNINOVA |
EP4118997B1 (en) | 2021-07-16 | 2023-11-08 | Lekisport AG | Folding stick |
WO2023134931A1 (en) | 2022-01-13 | 2023-07-20 | Lekisport Ag | Buffer, and stick having such a buffer |
USD1002176S1 (en) | 2022-01-19 | 2023-10-24 | John Harrison | Tip for a walking cane |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US415511A (en) * | 1889-11-19 | Crutch | ||
US39854A (en) * | 1863-09-08 | Improvement in crutches | ||
US862455A (en) * | 1907-04-13 | 1907-08-06 | Mark Jones Dunkel | Crutch. |
US1298721A (en) * | 1918-12-16 | 1919-04-01 | Garfield Joseph Hughes | Crutch, walking-stick, and the like. |
US2480382A (en) * | 1946-04-22 | 1949-08-30 | Robert J Pagliuso | Tripod leg structure |
US2492916A (en) * | 1946-11-07 | 1949-12-27 | Robert J Chute | Crutch tip |
CH384148A (en) | 1960-09-08 | 1964-11-15 | Lambrigger Erwin | Protective device at the tips of the poles |
US3177884A (en) * | 1961-12-28 | 1965-04-13 | William C Thro | Crutch tip |
US3646949A (en) * | 1970-05-22 | 1972-03-07 | Maurice W Streeter | Crutch with retractable ice gripper |
US4411284A (en) * | 1981-11-19 | 1983-10-25 | Opitz Eric J | Walking aid tip assembly |
JPH0276909U (en) * | 1988-12-01 | 1990-06-13 | ||
US4977914A (en) * | 1989-07-20 | 1990-12-18 | Smerker Charles W | Slip resistent apparatus for canes, crutches and walkers |
JPH05246216A (en) * | 1992-03-09 | 1993-09-24 | Ishikawa Giken Rubber Kk | Molded product for anti-skid |
FI91355C (en) * | 1993-03-03 | 1994-06-27 | Pekka Ruotoistenmaeki | Tire Chain |
DE202004009331U1 (en) | 2004-06-07 | 2005-10-27 | Lekisport Ag | Nordic Walking Pole |
NO319884B1 (en) * | 2004-06-24 | 2005-09-26 | Swix Sport As | Device for switching between two different tips on a rod |
AT8107U1 (en) * | 2004-11-08 | 2006-02-15 | Komperdell Sportartikel Gmbh | STOCK TIP |
AT8108U1 (en) * | 2004-11-08 | 2006-02-15 | Komperdell Sportartikel Gmbh | STOCK TIP |
EP1885212B1 (en) | 2005-06-03 | 2011-05-11 | Lekisport AG | Buffer for trekking or nordic-walking poles |
WO2008037098A1 (en) * | 2006-09-25 | 2008-04-03 | Lekisport Ag | Nordic walking pole with rubber buffer |
JP5289434B2 (en) * | 2007-07-03 | 2013-09-11 | レキスポルト アーゲー | Pole with shock absorber |
DE202007011083U1 (en) * | 2007-08-08 | 2007-10-25 | Büdel, Heiko | Walking or hiking stick |
DE102008019181A1 (en) * | 2008-04-09 | 2009-10-29 | Bruno Gruber | Auxiliary base-assembly for nordic walking stick, has base adjustable between position and other position in which side of element projects over side of other element, and locking device enabling position fixing of base in latter position |
FR2942700B1 (en) * | 2009-03-06 | 2011-05-13 | Pascal Guidetti | WALKING STICK AND / OR SPORTS |
-
2010
- 2010-04-14 CH CH00533/10A patent/CH702967A1/en not_active Application Discontinuation
-
2011
- 2011-04-06 EP EP11712257.2A patent/EP2557957B1/en active Active
- 2011-04-06 JP JP2013504199A patent/JP5807054B2/en active Active
- 2011-04-06 US US13/640,632 patent/US8800580B2/en active Active
- 2011-04-06 WO PCT/EP2011/055296 patent/WO2011128231A1/en active Application Filing
- 2011-04-06 CN CN201180019221.8A patent/CN102892326B/en active Active
- 2011-04-06 KR KR1020127028059A patent/KR101757687B1/en active IP Right Grant
- 2011-04-06 RU RU2012146452/12A patent/RU2573949C2/en active
Non-Patent Citations (1)
Title |
---|
See references of WO2011128231A1 * |
Also Published As
Publication number | Publication date |
---|---|
RU2012146452A (en) | 2014-05-20 |
EP2557957B1 (en) | 2019-06-19 |
RU2573949C2 (en) | 2016-01-27 |
CN102892326A (en) | 2013-01-23 |
CN102892326B (en) | 2015-07-29 |
US20130068268A1 (en) | 2013-03-21 |
JP2013526909A (en) | 2013-06-27 |
WO2011128231A1 (en) | 2011-10-20 |
JP5807054B2 (en) | 2015-11-10 |
CH702967A1 (en) | 2011-10-14 |
KR20130057989A (en) | 2013-06-03 |
US8800580B2 (en) | 2014-08-12 |
KR101757687B1 (en) | 2017-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2557957B1 (en) | Nordic walking pole with buffer | |
EP3048922B1 (en) | Length-adjustable pole and clamping apparatus therefor | |
EP2066195B1 (en) | Nordic walking pole with rubber buffer | |
EP2670271B1 (en) | Folding pole, in particular for nordic walking | |
WO2010085905A1 (en) | Length-adjustable pole and clamping apparatus therefor | |
EP2547228B1 (en) | Pole grip | |
WO2008000109A2 (en) | Ski pole basket comprising an adjustable supporting surface | |
EP3288411B1 (en) | Cross-country interchangeable plate system | |
WO2019211124A1 (en) | Pole handle and pole comprising said pole handle | |
EP3595483B1 (en) | Pole handle | |
DE202009004370U1 (en) | Length adjustable pole and clamping device for it | |
EP3745904A1 (en) | Pole handle | |
EP3405065B1 (en) | Nordic walking pole having a buffer | |
EP1491242A1 (en) | Stickgrip | |
EP2896438B1 (en) | Pole basket change system | |
WO2006047803A1 (en) | Pole tip | |
DE202005001988U1 (en) | Studded running shoe has variable length studs with integral gas cushion and linked to a gas pressure control chamber | |
CH700317A1 (en) | Clamping apparatus for e.g. hiking pole, has plastic collar directly enclosing inner pipe of pole, and counter surface designed as metal collar that is partially arranged in projection in recess | |
DE202005016939U1 (en) | Stick-tip system for e.g. sport stick, has tip body arranged in plastic insert by guide rod having guide bushings, where tip body is moved through rubber pad by turning attached knurled nut on square knurled journal | |
CH705790A1 (en) | Tip insert for e.g. walking stick, has stop element comprising stop edge, and fastening element for detachable fastening of plate and arranged below stop edge at height of specific percent of overall height of insert | |
DE29807586U1 (en) | Stick, in particular rehabilitation stick, crutch stick, walking stick, walking stick, hiking stick, mountain stick or hunting stick and stick tip ensemble for the same | |
WO2023134931A1 (en) | Buffer, and stick having such a buffer | |
CH713281B1 (en) | Stock plate. | |
DE102006005414A1 (en) | Studded running shoe has variable length studs with integral gas cushion and linked to a gas pressure control chamber | |
DE202004002514U1 (en) | Spoked wheel e.g. for baby carriage or refuse bin, has plastics wheel rim fitted with interchangable tire surface covering retained by projecting side flanges of rim |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20120920 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20181001 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20190121 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502011015818 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ISLER AND PEDRAZZINI AG, CH Ref country code: AT Ref legal event code: REF Ref document number: 1144377 Country of ref document: AT Kind code of ref document: T Effective date: 20190715 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: T2 Effective date: 20190619 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190920 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190919 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191021 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191019 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200224 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502011015818 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG2D | Information on lapse in contracting state deleted |
Ref country code: IS |
|
26N | No opposition filed |
Effective date: 20200603 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200406 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20200430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200406 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NO Payment date: 20210422 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20210420 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190619 |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: MMEP |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220407 Ref country code: NO Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220430 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230516 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230420 Year of fee payment: 13 Ref country code: FR Payment date: 20230420 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20230419 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20240418 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20240419 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240418 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20240501 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240419 Year of fee payment: 14 |