EP0216965A1 - A ski or ski pole - Google Patents
A ski or ski pole Download PDFInfo
- Publication number
- EP0216965A1 EP0216965A1 EP85306112A EP85306112A EP0216965A1 EP 0216965 A1 EP0216965 A1 EP 0216965A1 EP 85306112 A EP85306112 A EP 85306112A EP 85306112 A EP85306112 A EP 85306112A EP 0216965 A1 EP0216965 A1 EP 0216965A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ski
- sections
- tongue
- section
- recess
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C5/00—Skis or snowboards
- A63C5/02—Skis or snowboards collapsible; divided
Definitions
- This invention relates generally to ski equip- ment, and more particularly to a ski or ski pole construction capable of being quickly broken into sections for ease of transport, the sections being readily reassembled for use.
- the present invention provides a ski comprising a) at least two ski sections interconnectable end-to-end, b) one ski section having a recess sunk in an end portion thereof and the other ski section having a tongue projecting from an end portion thereof, the recess and tongue being shaped to closely interfit when the ski sections are assembled, end-to-end, and c) means to positively and releasably interconnect said end portions in assembled condition.
- the tongue and recess may have wedge interfit, as for example in directions endwise, lateral to, or perpendicular to the ski top surface length dimension; and interengageable stop shoulders may be provided on the sections to strengthen the assembled ski sections as against bending during use.
- the interconnection means may typically comprise a fastener, or fasteners, that extend between the sections near the tongue and recess (and typically intersect same), the fasteners being characterised as easibly removable and re-insertable.
- a ski binding plate may overlap the joint between the sections to assist in positive fastening.
- the present invention additionally provides a ski pole comprising at least two sections interconnectible via tongue and groove parts, as will be seen; and the provision of an easily transported carrier for disconnected ski and ski pole sections of the present invention.
- a ski 10 includes two sections 10 a and 10 b , the joint therebetween indicated generally at 11. That joint is typically located at about the mid position, endwise, of the ski, so that each of the sections is about 1/2 the ski overall length. This greatly facilitates carriage or transport of the two sections in side-by-side relation, for example.
- One ski section has a recess sunk in an end portion of same, and the other ski section has a tongue projecting from an end portion thereof.
- the recess and tongue are shaped to closely interfit when the sections are assembled, end-to-end, to provide the full length ski of bending strength substantially equivalent to the bending strength of the same ski with unbroken construction.
- the recess and tongue are indicated at 12 and 13 as respectively associated with ski end portions 14 and 15, in Figs. 4 and 5.
- the illustrated recess has upper and lower interior walls 12 a and 12 b which taper in the interfit direction indicated by arrow 16; and the tongue has upper and lower exterior walls 13 a and 13 b which taper in direction 16 to engage with 12 a and 12 b on make-up.
- the recess has opposite side walls 12 c and 12 d which taper in direction 16, and the tongue likewise has opposite side walls 13 c and 13 d which taper in direction 16 to engage recess walls 12 c and 12 d upon make-up.
- Interengageable stop shoulders to limit make-up are indicated at 17 a and 17 b , 18 a and 18 b , 19 a and 19 b , 20 a and 20 b , and 21 a and 21 b , in Figs. 4 to 6.
- Shoulders 18 a to 21 a are on ski-section 10 b , and surround the tongue at its base. Also, shoulders 18 a to 21 a define the junction line 11, seen in Figs. 1 to 3.
- Interengaged shoulders 20 a and 20 b and 21 a and 21 b aid in resisting relative up and down bending of the ski sections, at joint 11, the inter-engaged tongue and recess walls also resisting such relative bending.
- fasteners 22 and 23 have tapered heads 22 a and 23 a received against tapered seats 22 b and 23 b in the portion of ski section 10 a ; also the fastener shanks 22 c and 23 c pass downwardly through openings 22 d and 23 d in the tongue, and then have threaded interfit with the lower portion of the ski section 10 a , at loci 22 e and 23 e , all of which is seen in Fig. 2.
- Fastener 24 extends obliquely downwardly and endwise (relative to the ski sections), and has a head 24 a on an internal shoulder in the section 10 a , and a threaded shank 24 b , into a threaded bore 24 c in the end of tongue 14.
- a ski binding plate 25 is shown as overlapping the two sections 10 a and 10 b , i.e. across joint 11, and as removably connected thereto, as via fasteners 26 and 27.
- the latter have heads that seat in tapered openings in the plate, and shanks that pass downwardly into threaded openings in the ski sections, endwise beyond the tongue and groove loci.
- ridges 28 On the top of plate 25 are ridges 28 that interengage similar ridges on a skier's boot.
- Fig. 7 shows a greater length of ski 10, and in all-metal form.
- the ski sections 10 a and 10 b are constructed of metal portions 10 a ' and 10 b ', and molded glass-fiber portions 10 a " and 10 b ".
- Portions 10 a ' and 10 a " are integrally interconnected at endwise V-tapered joint 29, as shown; and portions 10 b ' and 10 b "are likewise integrally interconnected at endwise V-tapered joint 30.
- the ski sections 100 a and 100 b correspond in general to sections 10 a and 10 b above.
- Tongue 113 integral with end portion 114 of section 100 b wedgably interfits recess 112 formed in the end portion 115 of section 100 a .
- the interfit is lateral of the ski lengthwise dimension, i.e. direction indicated by arrow 116.
- Tapers 112 a and 113 a interengage on make-up, as do tapers 112 b and 113 b .
- Interconnection fasteners 124 and 125 extend laterally, as shown, to releasably interconnect the sections at the tongue and recess locus.
- Fig. 11 the construction is like that in Figs. 9 and 10, except that stop shoulders 217 and 218 (corresponding to 117 and 118 in Fig. 9) and stop shoulders 219 and 220 (corresponding to 119 and 220) are angled or bevelled, as shown. Also, a smaller tongue 230 on section 214 interfits a recess 231 on section 215, adjacent shoulders 217 and 218; and, a smaller tongue 232 on section 215 interfits a recess 233 on section 214, adjacent shoulders 219 and 220.
- Fig. 12 the construction is again similar to that of Figs. 9 and 10, except that the tongue 330 on section 315 extends in direction 350 into the recess 331 in section 314 with wedging interfit.
- Direction 350 is at an angle ⁇ relative to the ski lengthwise direction. Angle ⁇ is less than 90° and is between about 25° and 65°.
- Fasteners 324 and 325 extend from recesses in section 314 into threaded openings 324 a and 325 a in the tongue. Stop shoulders 315' and 316' on the sections define a plane which extends at an angle ⁇ relative to the ski lengthwise direction. Angle ⁇ is between 90° and 180° and is typically between about 135° and 160°.
- Figs. 13 and 14 the two tongues 430 on section 414 extend in direction 450 into recesses 431 in section 415, with wedging interfit.
- Direction 450 indicated by the arrow is perpendicular to the flat plane of the ski top surface.
- Ski portions 416 and 417 have overlapping-underlapping relationship as shown, and define an interengagement plane 418.
- Fasteners 420 and 421 have heads received in portion 416 and shanks threadably received in portion 417 to positively interconnect the sections. Stop shoulders appear at the ends of portions 416 and 417, at locations 423 and 424.
- Fig. 15 the construction is again like that in Figs. 13 and 14, except that the ski portions 516 and 517 that have overlapping-underlapping relationship define an interengagement plane 518 that is tilted relative to the plane of the ski top surface 519.
- the endwise tapered tongue 360 integral with end portion 361 of ski section 362 wedgably interfits endwise tapered recess 363 formed in the end portion 364 of ski section 365.
- the tapers 360 a and 363 a interengage on make-up, as do abutting stop shoulders 366 and 367.
- stop shoulders 368 and 369 on the surrounding glass fiber ski sections interengage on make-up, and align with shoulders 366 and 367 to form a single joint.
- Portions 361 and 364 are metallic inserts in the surrounding glass fiber body material.
- Fig. 17 is a view like Fig. 4, and bears the same reference numerals except for end shoulders 21 a ' and 21 b ' (corresponding to shoulders 21 a and 21 b in Fig. 4).
- Shoulders 21 a ' and 21 b ' diverge in directions away from the tongue 13, to provide relief, permitting greater joint bending flexibility, vertically.
- the angle of divergence may be less than about 5° to permit ultimate interengagement of the shoulders 21 a ', 21 b ' to limit more flexible bending.
- Fig. 18 is again like Fig. 4, and also Fig. 17, except that a bending flange 380 integral with ski end portion 15 resiliently resists upward deflection of end portion 14.
- a horizontal projection 381 on section 14 engages vertical flange 380, as shown, above its juncture 382 with section 15, to forcibly urge it to the left, as section 14 flexes upwardly.
- a ski pole 450 includes sections 451 and 452.
- Sections 451 includes rod 451 a and end portion 451 b ; and section 452 includes rod 452 a and end portion 452 b .
- End portion 451 b and 452 b have opposed terminals 451 c and 452 c which are typically engaged when the end portions are assembled together. They define a plane 453 which extends nonperpendicularly, i.e. at angle ⁇ , with respect to the axis 454 defined by the section. That angle is typically between 30° and 60°.
- End portion 451 b defines a tongue 455 projecting into and interfitting a recess 456 defined by end portion 452 b .
- the tongue and recess have interfitting tapers, as for example are represented at locations 457 and 458, as in the case of the ski section described above.
- a removable fastener means such as threaded fastener 459, projects as shown through the tongue and groove, and between end portions 452 b and 451 b , to hold the latter together.
- fastener 459 is removed, as by inserting a screw driver tip 460 into the side recess 461 in end portion 452 b , and into the groove 462 in the fastener head, to rotatably back the fastener out of retaining position.
- Fig. 20 shows the tongue and recess 456 as typically having generally rectangular cross sections.
- a ski equipment carrier in the form of a case 470 has side, bottom and top walls 471 to 474, and a handle 475 for transport. Interior wall 476 is spaced inwardly to form a recess 477 in the case adapted to receive ski equipment. Pockets 480 and 481 on wall 476 have open upper ends to receive disconnected ski sections 482 as referred to above. Pockets 483 receive disconnected pole upper section, and pockets 484 receive pole lower sections. A parts compartment is shown at 488.
- the case may be closed, as by folding about axis 485, for transport or storage. Retainers 486 and 487 then interconnect to hold the case closed.
- the modified carrier 490 forms a pack to be carried by the skier's body, as with front and back panels 490 a and 490 b .
- a neck or head hole 491 passes over the head of the skier, so that pack shoulder portions 490 c are carried by the skier's shoulder.
- the carrier has inverted U-shape. Pockets for ski sections, pole sections and shoes appear at 492 to 494, on each of the panels, for equally distributing weight.
- a utility pocket appears at 495.
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A ski includes two sections (10a, 10b) interconnectable end-to-end, one section (10a) having a recess (12) sunk in an end portion thereof and the other ski section having a tongue (13) projecting from an end portion thereof, the recess and tongue being wedge shaped longitudinally and transversely to closely inerfit when the ski sections are assembled, end-to-end, thereby to provide a full length ski with abutting shoulders (17 to 21a and 21b) between the sections. Screw threaded fasteners (22, 23, 24) positively and releasably interconnect the sections. A ski pole seen in Fig. 19 is similarly formed.
Description
- This invention relates generally to ski equip- ment, and more particularly to a ski or ski pole construction capable of being quickly broken into sections for ease of transport, the sections being readily reassembled for use.
- It is a known fact that skis and ski poles are cumbersome to carry or transport, either by hand or on vehicles. Accordingly, there has long been a need to overcome the cumbersome problem. While various ways of providing interconnectable ski and similar sections have been proposed, as in U.S. Patents 382,254; 2,198,361; 3,104,888; 3,439,928; 3,884,315; 3,825,360; 382,245; 2,198,361; 3,104,888; 3,439,929 and 3,884,315, a need for improvement in terms of simplicity of structure, and ease of disassembly and reassembly still exists.
- Thus, in one aspect thereof, the present invention provides a ski comprising a) at least two ski sections interconnectable end-to-end, b) one ski section having a recess sunk in an end portion thereof and the other ski section having a tongue projecting from an end portion thereof, the recess and tongue being shaped to closely interfit when the ski sections are assembled, end-to-end, and c) means to positively and releasably interconnect said end portions in assembled condition.
- As will appear, the tongue and recess (or groove) may have wedge interfit, as for example in directions endwise, lateral to, or perpendicular to the ski top surface length dimension; and interengageable stop shoulders may be provided on the sections to strengthen the assembled ski sections as against bending during use. Further, the interconnection means may typically comprise a fastener, or fasteners, that extend between the sections near the tongue and recess (and typically intersect same), the fasteners being characterised as easibly removable and re-insertable. In addition, a ski binding plate may overlap the joint between the sections to assist in positive fastening.
- The present invention additionally provides a ski pole comprising at least two sections interconnectible via tongue and groove parts, as will be seen; and the provision of an easily transported carrier for disconnected ski and ski pole sections of the present invention.
- Specific embodiments of the present invention will now be described by way of example, and not by way of limitation, with reference to drawings in which :-
- FIG. 1 is a plan view of a ski section joint embodying the invention;
- FIG. 2 is a side view taken on lines 2-2 of the Fig. 1;
- FIG. 3 is a perspective view of a ski joint as in Figs. 1 and 2, with a binding plate removably interconnecting the two sections;
- FIG. 4 is a section taken on lines 4-4 of Fig. 1;
- FIG. 5 is a section taken on lines 5-5 of Fig. 2;
- FIG. 6 is an end view of one section taken on lines 6-6 of Fig. 5;
- FIG. 7 is a side view of a portion of an all metal ski of Figs. 1, 2 and 4 to 6 and showing the external appearance of the joint between the ski sections;
- FIG. 8 is a view like Fig. 7 but showing ski sections each consisting of metal connected with molded glass fiber portions;
- FIG. 9 is a plan view like Fig. 1 showing an alternate construction;
- FIG. 10 is a side view, in elevation, taken on lines 10-10 of Fig. 9;
- FIG. 11 is a top plan view like Fig. 7, but showing another alternative construction;
- FIG. 12 is a top plan view like Fig. 7, but showing a further and alternative construction;
- FIG. 13 is a top plan view of a further modified ski construction;
- FIG. 14 is a side view taken on lines 14-14 of Fig. 13;
- FIG. 15 is a side view like Fig. 14, but showing a modification;
- FIG. 16 is a view like Fig. 8, showing a somewhat different fabrication technique;
- FIG. 17 is a view like Fig. 4;
- FIG. 18 is another view like Fig. 4;
- FIG. 19 is an elevation showing a portion of a ski pole embodying the present invention;
- FIG. 20 is a section on lines 20-20 of Fig. 19;
- FIG. 21 is an elevation showing a carrying case for the sectioned ski; and
- FIG. 22 is an elevation showing a modified carrier for the sectioned ski.
- Referring now to the drawings and first to Figs. 1, 2 and 4 to 6, a
ski 10 includes twosections 10a and 10b, the joint therebetween indicated generally at 11. That joint is typically located at about the mid position, endwise, of the ski, so that each of the sections is about 1/2 the ski overall length. This greatly facilitates carriage or transport of the two sections in side-by-side relation, for example. - One ski section has a recess sunk in an end portion of same, and the other ski section has a tongue projecting from an end portion thereof. The recess and tongue are shaped to closely interfit when the sections are assembled, end-to-end, to provide the full length ski of bending strength substantially equivalent to the bending strength of the same ski with unbroken construction.
- In the example, the recess and tongue are indicated at 12 and 13 as respectively associated with
ski end portions interior walls 12a and 12b which taper in the interfit direction indicated by arrow 16; and the tongue has upper and lower exterior walls 13a and 13b which taper in direction 16 to engage with 12a and 12b on make-up. Also the recess hasopposite side walls 12c and 12d which taper in direction 16, and the tongue likewise hasopposite side walls recess walls 12c and 12d upon make-up. Interengageable stop shoulders to limit make-up are indicated at 17a and 17b, 18a and 18b, 19a and 19b, 20a and 20b, and 21a and 21b, in Figs. 4 to 6. Shoulders 18a to 21a are on ski-section 10b, and surround the tongue at its base. Also, shoulders 18a to 21a define thejunction line 11, seen in Figs. 1 to 3.Interengaged shoulders joint 11, the inter-engaged tongue and recess walls also resisting such relative bending. - Also provided is means to positively and releasably interconnect the ski sections at the locus of the tongue and recess. As illustrated, three fasteners are provided at 22 to 24.
Fasteners heads ski section 10a; also thefastener shanks openings 22d and 23d in the tongue, and then have threaded interfit with the lower portion of theski section 10a, atloci 22e and 23e, all of which is seen in Fig. 2. Such fasteners may have hexopenings as shown in their heads, to facilitate quick insertion and tightening of the fasteners, as well as removal, by the skier.Fastener 24 extends obliquely downwardly and endwise (relative to the ski sections), and has ahead 24a on an internal shoulder in thesection 10a, and a threaded shank 24b, into a threaded bore 24c in the end oftongue 14. - In Fig. 3, a
ski binding plate 25 is shown as overlapping the twosections 10a and 10b, i.e. acrossjoint 11, and as removably connected thereto, as viafasteners plate 25 areridges 28 that interengage similar ridges on a skier's boot. - Fig. 7 shows a greater length of
ski 10, and in all-metal form. In Fig. 8, theski sections 10a and 10b are constructed ofmetal portions 10a' and 10b', and molded glass-fiber portions 10a" and 10b".Portions 10a' and 10a" are integrally interconnected at endwise V-tapered joint 29, as shown; and portions 10b' and 10b "are likewise integrally interconnected at endwise V-taperedjoint 30. - Referring now to Fig. 9, the
ski sections sections 10a and 10b above.Tongue 113 integral withend portion 114 ofsection 100b wedgably interfits recess 112 formed in theend portion 115 ofsection 100a. The interfit is lateral of the ski lengthwise dimension, i.e. direction indicated byarrow 116. Note the tongue end wall taper at 113a and 113b, and corresponding recess end wall taper at 112a and 112b. Tapers 112a and 113a interengage on make-up, as dotapers 112b and 113b. Longitudinal stop shoulders 115' and 116' on theportions lateral stop shoulders Interconnection fasteners - In Fig. 11, the construction is like that in Figs. 9 and 10, except that
stop shoulders 217 and 218 (corresponding to 117 and 118 in Fig. 9) and stopshoulders 219 and 220 (corresponding to 119 and 220) are angled or bevelled, as shown. Also, asmaller tongue 230 onsection 214 interfits arecess 231 onsection 215,adjacent shoulders smaller tongue 232 onsection 215 interfits arecess 233 onsection 214,adjacent shoulders - In Fig. 12, the construction is again similar to that of Figs. 9 and 10, except that the
tongue 330 onsection 315 extends indirection 350 into therecess 331 insection 314 with wedging interfit.Direction 350, indicated by an arrow, is at an angle α relative to the ski lengthwise direction. Angle α is less than 90° and is between about 25° and 65°. -
Fasteners section 314 into threadedopenings 324a and 325a in the tongue. Stop shoulders 315' and 316' on the sections define a plane which extends at an angle β relative to the ski lengthwise direction. Angle β is between 90° and 180° and is typically between about 135° and 160°. - In Figs. 13 and 14 the two
tongues 430 onsection 414 extend indirection 450 intorecesses 431 insection 415, with wedging interfit.Direction 450 indicated by the arrow is perpendicular to the flat plane of the ski top surface.Ski portions interengagement plane 418.Fasteners portion 416 and shanks threadably received inportion 417 to positively interconnect the sections. Stop shoulders appear at the ends ofportions locations - In Fig. 15, the construction is again like that in Figs. 13 and 14, except that the
ski portions interengagement plane 518 that is tilted relative to the plane of the skitop surface 519. - In Fig. 16, the endwise tapered tongue 360 integral with
end portion 361 ofski section 362 wedgably interfits endwise taperedrecess 363 formed in theend portion 364 ofski section 365. Thetapers shoulders shoulders shoulders Portions - Fig. 17 is a view like Fig. 4, and bears the same reference numerals except for
end shoulders 21a' and 21b' (corresponding toshoulders 21a and 21b in Fig. 4).Shoulders 21a' and 21b' diverge in directions away from thetongue 13, to provide relief, permitting greater joint bending flexibility, vertically. The angle of divergence (relief angle) may be less than about 5° to permit ultimate interengagement of theshoulders 21a', 21b' to limit more flexible bending. - Fig. 18 is again like Fig. 4, and also Fig. 17, except that a bending
flange 380 integral withski end portion 15 resiliently resists upward deflection ofend portion 14. A horizontal projection 381 onsection 14 engagesvertical flange 380, as shown, above itsjuncture 382 withsection 15, to forcibly urge it to the left, assection 14 flexes upwardly. Notenotches end portion 15, and opposite sides offlanges 380. - Referring to Figs. 19 and 20, a
ski pole 450 includessections Sections 451 includesrod 451a andend portion 451b; andsection 452 includes rod 452a andend portion 452b.End portion terminals plane 453 which extends nonperpendicularly, i.e. at angle Δ, with respect to the axis 454 defined by the section. That angle is typically between 30° and 60°. -
End portion 451b defines atongue 455 projecting into and interfitting arecess 456 defined byend portion 452b. The tongue and recess have interfitting tapers, as for example are represented atlocations fastener 459, projects as shown through the tongue and groove, and betweenend portions fastener 459 is removed, as by inserting ascrew driver tip 460 into theside recess 461 inend portion 452b, and into thegroove 462 in the fastener head, to rotatably back the fastener out of retaining position. Fig. 20 shows the tongue andrecess 456 as typically having generally rectangular cross sections. - Referring to Fig. 21, a ski equipment carrier in the form of a
case 470 has side, bottom andtop walls 471 to 474, and ahandle 475 for transport.Interior wall 476 is spaced inwardly to form arecess 477 in the case adapted to receive ski equipment.Pockets 480 and 481 onwall 476 have open upper ends to receivedisconnected ski sections 482 as referred to above.Pockets 483 receive disconnected pole upper section, and pockets 484 receive pole lower sections. A parts compartment is shown at 488. The case may be closed, as by folding aboutaxis 485, for transport or storage.Retainers - In Fig. 22, the modified
carrier 490 forms a pack to be carried by the skier's body, as with front andback panels head hole 491 passes over the head of the skier, so thatpack shoulder portions 490c are carried by the skier's shoulder. Thus, the carrier has inverted U-shape. Pockets for ski sections, pole sections and shoes appear at 492 to 494, on each of the panels, for equally distributing weight. A utility pocket appears at 495.
Claims (14)
1. A ski or ski pole comprising at least two sections interconnected end-to-end characterized by one section having a recess sunk in one end portion thereof and the other section having a tongue projecting from one end portion thereof, the recess and tongue being shaped to closely interfit when the sections are assembled end-to-end, and by interconnecting means to positively and releasably interconnect said end portions in assembled condition
2. A ski or ski pole as claimed in claim 1 wherein the tongue and groove have wedge interfit, endwise and/or laterally of the ski or ski pole.
3. A ski or ski pole as claimed in claim 1 or 2 wherein said interconnecting means comprises threaded fastener means removably interfitting said one section and said tongue.
4. A ski or ski pole as claimed in any preceding claim wherein the recess has at least one pair of opposite interior walls which taper relatively in an interfit direction and the tongue has at least one pair of opposite outer walls which taper relatively in an interfit direction to interengage said recess opposite walls when the sections are assembled.
5. A ski or ski pole as claimed in claim 4 wherein the recess has two pairs of said opposite side walls and likewise said tongue.
6. A ski or ski pole as claimed in any preceding claim including interengaged stop shoulders on the sections to resist relative bending thereof at the locus of said tongue and recess, certain at least of which extend laterally of the ski or ski pole.
7. The ski or ski pole of claim 6 wherein certain of the stop shoulders extend at an angle relative to the ski or ski pole lengthwise dimension, said angle being less that 90°.
8. The ski of any preceding claim wherein said tongue projects in a direction generally normal to the plane of the ski top surface.
9. The ski of claim 8 wherein the ski sections have portions that extend in mutually overlapping-underlapping relationship that define a plane of engagement which is generally parallel to the plane of the ski top surface, or which is tilted relative to the plane of the ski top surface.
10. The ski of claim 4 wherein said one ski section includes an insert defining said one pair of opposite interior walls said walls being upper and lower interior walls and said other ski section includes an insert defining said tongue.
11. The ski of claim 4 wherein said ski sections have opposed shoulders which are relatively divergent outwardly of the base of the tongue to accommodate flexing of the ski sections.
12. The ski of claim 4 wherein said one ski section carries a bending flange engageable by a shoulder on the other ski section, proximate the base of the tongue, to yieldably resist flexing of the ski sections.
13. The ski of any one of claims 1 to 10 wherein said interconnecting means includes a binding plate overlapping said two sections and connected thereto.
14. The combination of a ski equipment carrier adapted to be transported by a skier, and a set of skis and ski poles each as claimed in claim 1 and each in "knocked-down" form and supported by said carrier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29278781A | 1981-08-14 | 1981-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0216965A1 true EP0216965A1 (en) | 1987-04-08 |
Family
ID=23126195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85306112A Withdrawn EP0216965A1 (en) | 1981-08-14 | 1985-08-29 | A ski or ski pole |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0216965A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2336307A (en) * | 1998-04-01 | 1999-10-20 | Colebrand Ltd | An illuminated stick |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR815680A (en) * | 1936-12-29 | 1937-07-20 | Removable skis and ski poles with reducible bulk | |
FR893258A (en) * | 1942-03-17 | 1944-06-05 | Removable ski | |
US3104888A (en) * | 1963-09-24 | Disassemblable ski | ||
US3439928A (en) * | 1966-03-29 | 1969-04-22 | Kazuo Noguchi | Sectional ski |
FR2112659A5 (en) * | 1970-11-08 | 1972-06-23 | Morihain Marcel | |
FR2148079A1 (en) * | 1971-07-30 | 1973-03-11 | Galich Thomas | |
FR2190483A1 (en) * | 1972-06-27 | 1974-02-01 | Herveou Jean | |
US3797838A (en) * | 1972-08-04 | 1974-03-19 | R Ruebel | Sectional ski |
US3801117A (en) * | 1971-11-09 | 1974-04-02 | H Pierce | Ski ensemble |
DE2260077A1 (en) * | 1972-12-08 | 1974-06-12 | Hans Fuchsbichler | DISMOUNTABLE SKI |
EP0019643A1 (en) * | 1979-05-22 | 1980-12-10 | Thomas P. Galich | Sectional ski |
-
1985
- 1985-08-29 EP EP85306112A patent/EP0216965A1/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104888A (en) * | 1963-09-24 | Disassemblable ski | ||
FR815680A (en) * | 1936-12-29 | 1937-07-20 | Removable skis and ski poles with reducible bulk | |
FR893258A (en) * | 1942-03-17 | 1944-06-05 | Removable ski | |
US3439928A (en) * | 1966-03-29 | 1969-04-22 | Kazuo Noguchi | Sectional ski |
FR2112659A5 (en) * | 1970-11-08 | 1972-06-23 | Morihain Marcel | |
FR2148079A1 (en) * | 1971-07-30 | 1973-03-11 | Galich Thomas | |
US3801117A (en) * | 1971-11-09 | 1974-04-02 | H Pierce | Ski ensemble |
FR2190483A1 (en) * | 1972-06-27 | 1974-02-01 | Herveou Jean | |
US3797838A (en) * | 1972-08-04 | 1974-03-19 | R Ruebel | Sectional ski |
DE2260077A1 (en) * | 1972-12-08 | 1974-06-12 | Hans Fuchsbichler | DISMOUNTABLE SKI |
EP0019643A1 (en) * | 1979-05-22 | 1980-12-10 | Thomas P. Galich | Sectional ski |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2336307A (en) * | 1998-04-01 | 1999-10-20 | Colebrand Ltd | An illuminated stick |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1060422A (en) | Interlocking clamps for piping and cable | |
US8844945B2 (en) | Ice skate runner | |
AU2005100116B4 (en) | Fin Attachment System | |
US4733771A (en) | Connection devices for interconnecting the pans of scraper-chain conveyors | |
US6834867B2 (en) | Articulated two-piece snowboard with connector | |
US6446414B1 (en) | Modular panel construction system | |
US7721900B2 (en) | Sportboard storage rack system | |
US20030180091A1 (en) | Floor board with coupling means | |
US9452344B2 (en) | Puck system | |
US4723789A (en) | Sectioned ski | |
US20020174532A1 (en) | Apparatus and method for mounting accessory devices to panels | |
JPH07508918A (en) | Device for holding shoes on gliding boards | |
WO2003072956A2 (en) | Apparatus and method for connecting adjacent panels | |
US4600211A (en) | Sectioned ski | |
CA2031462A1 (en) | Modular self-locking panels | |
SI9600175A (en) | Snowboard boot | |
EP0216965A1 (en) | A ski or ski pole | |
US5797188A (en) | Hand-held utility knife | |
US4458912A (en) | Coupling device for assembling two piece skis | |
US4767339A (en) | Modular fuseblock | |
US5356224A (en) | Device for fastening slide inserts | |
DE60212219T2 (en) | Support plate for a gliding board and a gliding board with such a support plate | |
HUT69121A (en) | Connecting element for connecting construction units | |
GB1598460A (en) | Edging members | |
JPS6253678A (en) | Ski things |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19870922 |
|
17Q | First examination report despatched |
Effective date: 19880301 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880711 |