US2198361A - Ski - Google Patents

Ski Download PDF

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Publication number
US2198361A
US2198361A US176524A US17652437A US2198361A US 2198361 A US2198361 A US 2198361A US 176524 A US176524 A US 176524A US 17652437 A US17652437 A US 17652437A US 2198361 A US2198361 A US 2198361A
Authority
US
United States
Prior art keywords
ski
center part
rear end
fore
shoe
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.)
Expired - Lifetime
Application number
US176524A
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English (en)
Inventor
Altorfer Henri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAUL SIDLER
Original Assignee
PAUL SIDLER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PAUL SIDLER filed Critical PAUL SIDLER
Application granted granted Critical
Publication of US2198361A publication Critical patent/US2198361A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

  • y l y I Fig. 9 is a cross sectional view takenalong 'I'he present invention relates to a ski, more particularly to a ski which is made up of a plurality of partswhich can be taken apart for facilitating transportation of the ⁇ ski and replacement of individual parts.
  • the individual parts of the ski according to the present invention are of a size which is convenient for transportation in a by the skier.l
  • a vdemountablerslli comprising a center part which'is substantially made of metal or other particularly hard material andvto which a wooden fore end part and a wooden rear end part is ⁇ connected whereby at least one of said end parts can be readily detached from and attached to said' center part.
  • the harness can be more con-4 veniently and more rigidly and reliably connected than to an al1-wood ski.
  • r Figure 1 is a'longitudinal side view of a ski according to the present invention.
  • Fig. 2 is a top view of the ski shown in Fig. 1.
  • Fig. 3 is a part longitudinal sectional large scale view taken along line'III--III of Fig. 2. ⁇
  • Fig. 4 is a cross sectional view of ⁇ a ski according to the present invention taken lalong line IV-Iv of Fig. 3. v
  • Fig. 5' is a cross sectionalview of a ski according to the present invention taken along line Fig. 6 is a cross sectional view of a ski according to the present inventionv'taken along line Y' vI-VI of Fig. s.
  • Fig. 7 is a longitudinal sideview or a modifled ski according to the present invention.
  • Fig. 8 is a llarge scalepart longitudinal ⁇ sectional view of the center part of the skl shown in Fig. 7. -I Y j of the center part I.
  • Fig. 10 is a cross 'sectional view" taken along line X-X of Fig. 8.
  • I 3' Fig. 11 is a large scale 'side view of a modied 4ski according to the .present invention in'.v disr'nantled condition.
  • Fig. 12 is a top view of the ski shown in Fig. 11..A y I Fig. 13 isa viewvtowards the rear end of the ⁇ center part of the ski'shown in Figs. 11 and 12,.
  • I is the center part
  • 2 is the pointed fore or front endrpartand 3 is the rear end part ofa "ski according to the present invention.
  • the thickness of the center part maybe somewhat reduced Where the shoe ofy the skier is tied to the center part by means of ⁇ the har'- ness.
  • the upper edges of the center part I areV left away at both ends so that tongues "landl II are formed whichfare piolvidedwithgrippirigjv means or hooks I2 and I3 respectively.
  • ".I'he' ⁇ top sides of the inner ends of the wooden end” parts are provided with lock plates I4 and Ii'iV onto which the hooked ⁇ ends of the upper parts drawings, part I is a hollowsheath-llke body of part I, i. e., the tongues I0 and II snap when parts 2,. and 3 are pushed far enough into the ⁇ center part I; falling of parts 2 and 3 out of the center part is thereby prevented.
  • the tongues III and II are pressed to parts 2 and 3 and to the plates I4 and I5 by means of the eccentrics ⁇ 4 and 6 which form the fulcrum ⁇ ends of levers 5 and 5' respectivelywhich levers l swing about pivots ⁇ which are supported by the eyes I6 and I'I which are partof the center piece I.
  • the pressure on tongues IIIv and II is relieved 'and parts 2 and 3 may be freed from the hooks I2 'and I3 pulled out ⁇ of the center piece.
  • the center piece may also be made ofv pressed lmetal instead of being cast. vThe elasticity of such ⁇ center pieces is greater and theyre'duction of the cross section of the plug ends otparts 2 and'3 is smaller so that these ends are stronger. Since the -center part is made of light metal or otherlight material the ski according to the present invention is justas light as any other rear end are ush with those of'thefrearlpartl of the ski and the shoe is permanently connected thereto by means of lateral screws-24.
  • screws ⁇ 28.-', .'Iihe.v wooden liering25V is provided with af groove '3 2, which,g .continues in' groovesA 33 and 34;at the fore end y22.-.ancl of the rear end 2310iA the. ski respectivelyvfrhe edges of the. hard shoeprevent wearingoff off the edges of the running .surf,acelofthe/ski.
  • 8 is slightly tapered 'so that vthe plug is forced into the shoe and waggling is prevented.
  • eccentric lev'er 21 is moved counterclockwise whereby buckle 28 is freed from the hook 9 and the fore end 22 of the ski can be pulled out of shoe 2
  • the harness is fixed to the shoe 2
  • 'I'he shoe 35 is of substantially U shaped cross sectional conguration and is provided at its lower end With inwardly extending flanges 36 between the inner edges offwhich is suiiicient space for a wooden ski surface.
  • the end plug 31 of the fore 4part of the ski is formed by a slight reduction of the width of thezski and lateral niches or recesses 40 at the bottom of the ski and extends into the shoe 35.
  • the lateral recesses 40 may be provided-'with plate springs4
  • the rear end of plug31 may have a projecting part 42 which ⁇ maybe made, for example, of leather.
  • the plug 38 of the rearl end of the ski is formed by a reduction of the .width of theski and, ⁇ by taking some material. oi the upper part of the ski.
  • Plug 38 is -permanently connected with the shoe 35, for example, by means of screws 39y which may be used at 'the same time for fixing the jaw part 54 of the harness to the center part 35. From the fore end of plug 38 a plate spring u 43 projects which, when theski is assembled,
  • the llatter part matches-f
  • Brackets 50 carrying fulcrum 41 may be directly connected with'a longitudinal base plate ⁇ which is screwedor otherwise rigidly connected with "the fore part of the ski.
  • may be ⁇ used-for carrying a, plurality of half-moon 'shaped members 5,2around which the flexible cable 61 'ness ofthe harness can be laid as 'shown in Fig;3 12.
  • a ski comprising, in combination, a fore end member, a rear end member, and a sheathlike center part snugly fitting around a substantial part of the inner ends of said members and being permanently rigidly connected with said rear end member and being completely separably connected with said fore end member; and ay toggle Ajoint acting fastener comprising a part connected with the upper side of said center part and a part connected withthe upper side of said fore end member and tightly pulling said fore 'end member into said center part.
  • a ski comprising a fore end member having a fore end and an inner end, a rear end member having a rear end and an inner end, said inner ends having longitudinal recesses at their lower longitudinal edges, a center part having a substantially U shaped cross-sectional configuration with'anges projecting inwardly from the extreme -ends of 'the legs of the U and filling up said recesses, said center part snugly embracing said inner ends and rigidly yet disconnectably connecting said members, the outside configurajtion of said center part being substantially like a fore end and an inner end, a rear end memberhaving a rear end and ⁇ an inner end, said inner ends ⁇ having longitudinall recesses at their lower longitudinal edges, a center part having -a substantially U shaped cross-sectional configuration with anges projecting inwardly from the extreme ends of the legs of the U and iitting intol said recesses, said center part 'snugly embracing said inner ends and being rigidly connected with said rear end member, resilient means adjacent
  • a ski comprising a fore end member having a fore end and an inner end, a rear end member having a rear end and an inner end, said inner ends having longitudinal recesses at their lower longitudinal edges, a center part having a sub stantially U ⁇ shaped cross-sectional conguration with iianges projecting inwardly from the extreme ends of the legs of the U and tting into said recesses, said center part snugly embracing said inner ends and being rigidly connected with said rear end member, resilient means interposed between the inner end of said rear end member and the inner end of said fore end member, and
  • a' toggle joint acting fastener comprising a part connected with said fore end member and a part connected with said center part for tightly pulling together said center part and said fore end member against the action of said resilient means.
  • a ski comprising a fore end member, a rear end member, a center part, a clamp member for holding the shoe of the skier, connecting means connecting said clamp member and said rear end member to said center part, said fore end member being rigidly yet disconnectably completely separably connected with said center part.
  • a ski comprising a fore end member, a rear end memben'a center part which is permanently connected with said rear end member, the combination ci a toggle joint acting fastener comprising a part connected with said center part and a part connected with said fore end member for tightly pulling together said center part and'said fore end member, a harness having a :flexible tie, with a plurality of tie holding means connected with one part of said fastener directly holding said tie, whereby the position of said tie with respect to the ski can be changed by using different tie ⁇ holding means.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
US176524A 1936-12-03 1937-11-26 Ski Expired - Lifetime US2198361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2198361X 1936-12-03

Publications (1)

Publication Number Publication Date
US2198361A true US2198361A (en) 1940-04-23

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ID=4567956

Family Applications (1)

Application Number Title Priority Date Filing Date
US176524A Expired - Lifetime US2198361A (en) 1936-12-03 1937-11-26 Ski

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US (1) US2198361A (de)
CH (1) CH191876A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596918A (en) * 1968-12-23 1971-08-03 Mirion Kinsen Torokuki Kk Tapered tenon-type coupling device for connecting the elements of two-piece ski
US3801117A (en) * 1971-11-09 1974-04-02 H Pierce Ski ensemble
WO2008112936A1 (en) * 2007-03-13 2008-09-18 Lane Ekberg Apparatus, system, and method for folding, stowing, and deploying skis
US20090256332A1 (en) * 2007-02-07 2009-10-15 Lane Ekberg Apparatus, System, and Method for Folding, Stowing, and Deploying Skis

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542965C2 (de) * 1995-11-17 1997-09-04 Aasnes Skifabrikk A S Zerlegbarer Ski

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596918A (en) * 1968-12-23 1971-08-03 Mirion Kinsen Torokuki Kk Tapered tenon-type coupling device for connecting the elements of two-piece ski
US3801117A (en) * 1971-11-09 1974-04-02 H Pierce Ski ensemble
US20090256332A1 (en) * 2007-02-07 2009-10-15 Lane Ekberg Apparatus, System, and Method for Folding, Stowing, and Deploying Skis
WO2008112936A1 (en) * 2007-03-13 2008-09-18 Lane Ekberg Apparatus, system, and method for folding, stowing, and deploying skis

Also Published As

Publication number Publication date
CH191876A (de) 1937-07-15

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