US3806142A - Ski-tip - Google Patents

Ski-tip Download PDF

Info

Publication number
US3806142A
US3806142A US00242993A US24299372A US3806142A US 3806142 A US3806142 A US 3806142A US 00242993 A US00242993 A US 00242993A US 24299372 A US24299372 A US 24299372A US 3806142 A US3806142 A US 3806142A
Authority
US
United States
Prior art keywords
ski
tip
lamina
flange
coating
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
US00242993A
Other languages
English (en)
Inventor
A Arnsteiner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US3806142A publication Critical patent/US3806142A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
    • A63C5/062—Protection or reinforcement devices for the ski-tip or the ski rear end

Definitions

  • a ski-tip provided with a lamina at the bottom of the tip forming termination of the ski-construction and having a recess limited by a flange continuing the steel edge of the ski, the recess being filled with the material constituting the coating of the running edge and being buttjointed with the flange so as to prevent detaching between the tip lamina and the coating of the running surface.
  • This invention relates to a ski-tip with a lamina adapted to the form of the ski-tip and made of some material having a higher resistance than that of common coatings of running surfaces.
  • ski-tip laminas are mounted at the bottom of the ski and the coating of the running surface butt-joints against the rear edge of the ski-tip lamina forming with the latter a buttjoint.
  • the steel edges only adjacent the ski-tip laminas are totally or partially covered by the ski-tip lamina in known embodiments.
  • a lamina at the bottom of the tip which forms the termination of the ski-construction and has a recess which is limited by a flange continuing the steel edge, said recess being filled up by the coating of the running surface which coating butt-joints with the flange.
  • the ski-tip according to the invention avoids the disadvantageous butt joint between the coating of the running surface and the tip lamina which is the starting-point for detachings.
  • the steel edge furthermore continues around the ski-tip so that a pleasing appearance is obtained by this organic continuation of said steel edge.
  • Ski-producers commonly provide the bottom of the ski-tips with their signs which thus remain visible also during skiing.
  • the firm signs have been either painted onto the tip laminas, punched out of said tip laminas, impressed or inserted into the running surface underneath the tip laminas. Painted firm signs are rubed off upon skiing, firm signs punched out of the tip laminas have to be very small and therefor are not easily perceptible. Firm signs inserted underneath the tip-laminas in the running surface cannot be seen during skiing.
  • the tip construction according to the invention permits to well visibly insert firm signs in the running surface at the ski-tip.
  • the coating of the running surface covering the recess of the tip-lamina may butt against the flange with any desired angle. It is useful however, if the flange has a dovetailed form so that detaching of the coating of the running surface additionally is rendered difficult.
  • FIGS. 1 and 2 are a plan view and a lateral view re spectively of a known ski-tip
  • FIGS. 3 and4 are corresponding views of a ski-tip according to the invention.
  • FIG. 5 is a plan view of a tip lamina with undercut flange
  • FIG. 6 is a section along line A-B of FIG. 5.
  • FIGS. 1 and 2 show a known ski-tip where the tip lamina 2 is tightly mounted at the bottom of the ski-tip.
  • the coating 5 of the running surface butt joints against the tip lamina 2 and forms with the latter a butt-joint.
  • the steel edge 6 can as well butt joint against the tip lamina or may partly be covered by said tip lamina.
  • the tip lamina 10 of the ski-tip according to the invention of FIGS. 3 and 4 has a recess 8 being limited at the lateral faces of the ski by a surrounding flange 7.
  • the recess 8 is covered by the overlapping coating of the running surface and completely filled up, so that the latter butt-joints with the surrounding flange 7 and the steel edge 6.
  • FIGS. 5 and 6 show the preferred embodiment of the tip lamina 10 in which the flange 7 is undercut dovetailed so that a detachment of the coating 5 of the running surface is prevented by its overlapping projection 9.
  • the tip lamina can be made of different materials which however have to be more resistant than the coating of the running surface.
  • the ski-tip according to the present invention can be produced in one working operation by inserting of the tip lamina 10 into the ski construction.
  • the coating of the running surface covers nearly the entire ski-tip and can be easily glued with said ski-tip so that a good adhesion is granted even upon greatest stress.
  • the firm sign may be applied very effectively on the ski-tip according to the invention.
  • a ski-tip comprising a solid one piece lamina conforming to the configuration of the ski-tip, said lamina being constituted of a material having a higher resistance than that of common coating materials for the running surfaces of skis, said lamina at the bottom of the ski-tip forming the end portion of the ski structure, the lower face of said lamina being provided with a recess including a flange at the edges of the lamina, a steel edge. on said ski, said flange having a shape forming a continuation of said steel edge, and coating material for the running surface filling up said recess, said coating being butt-jointed with the flange.

Landscapes

  • Tires In General (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Tyre Moulding (AREA)
  • Road Repair (AREA)
US00242993A 1971-04-13 1972-04-11 Ski-tip Expired - Lifetime US3806142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2117789A DE2117789C3 (de) 1971-04-13 1971-04-13 Ausbildung einer Skispitze im Bereich der Lauffläche des Ski

Publications (1)

Publication Number Publication Date
US3806142A true US3806142A (en) 1974-04-23

Family

ID=5804568

Family Applications (1)

Application Number Title Priority Date Filing Date
US00242993A Expired - Lifetime US3806142A (en) 1971-04-13 1972-04-11 Ski-tip

Country Status (7)

Country Link
US (1) US3806142A (OSRAM)
JP (1) JPS5635472B1 (OSRAM)
AT (1) AT311855B (OSRAM)
CH (1) CH546585A (OSRAM)
DE (1) DE2117789C3 (OSRAM)
FR (1) FR2132876A1 (OSRAM)
IT (1) IT951254B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052877U (ja) * 1983-09-20 1985-04-13 協業組合　青森スキ−製作所 スキ−

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390760A (de) * 1961-11-21 1965-04-15 Westag & Getalit Aktiengesells Schnee- oder Wasserski aus Holz mit Kunststoffbelag
CH399974A (de) * 1960-06-08 1965-09-30 Fischer Josef Mehrschichtenski
CH450250A (de) * 1965-04-23 1968-01-15 Arnsteiner Anton Skivorderteil
CH459026A (de) * 1965-02-05 1968-06-30 Mutzhas Maximilian F Ski mit veränderbarer Härte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1578783A1 (de) * 1966-12-16 1971-01-21 Erbacher Hammer Gmbh & Co Kg Verfahren zur Herstellung eines Skis,insbesondere eines Mehrschichtenskis mit einem Spitzen- und Endenschutz
DE1921799A1 (de) * 1969-04-29 1970-11-12 Erbacher Hammer Gmbh & Co Kg Mehrschichtenski

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH399974A (de) * 1960-06-08 1965-09-30 Fischer Josef Mehrschichtenski
CH390760A (de) * 1961-11-21 1965-04-15 Westag & Getalit Aktiengesells Schnee- oder Wasserski aus Holz mit Kunststoffbelag
CH459026A (de) * 1965-02-05 1968-06-30 Mutzhas Maximilian F Ski mit veränderbarer Härte
CH450250A (de) * 1965-04-23 1968-01-15 Arnsteiner Anton Skivorderteil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052877U (ja) * 1983-09-20 1985-04-13 協業組合　青森スキ−製作所 スキ−

Also Published As

Publication number Publication date
DE2117789B2 (de) 1980-11-20
AT311855B (de) 1973-12-10
CH546585A (fr) 1974-03-15
DE2117789A1 (de) 1972-10-19
JPS5635472B1 (OSRAM) 1981-08-17
DE2117789C3 (de) 1981-08-13
IT951254B (it) 1973-06-30
FR2132876A1 (OSRAM) 1972-11-24

Similar Documents

Publication Publication Date Title
CA2022719C (en) Corner bead for drywall construction
JPH0698962A (ja) スキー板の振動減衰装置
JPH08117386A (ja) 側部および上部シェルを備えたスキー
US3806142A (en) Ski-tip
US1680147A (en) Tap sole
US20050026717A1 (en) Golf club head having a face insert with a visual outline
US4570410A (en) Composite plate and method of making same
WO1992011784A1 (en) Artificial nail tip
US2056359A (en) Wall construction
US6061930A (en) Gliding shoe
US4896613A (en) Composite bombardment inhibiting section for frame members
US1875864A (en) Table top or the like
US1973343A (en) Ski
JP2021102914A (ja) 目地カバー部材のカバー体
US3095207A (en) Ski
JPS60166516A (ja) コ−ナ−ジヨイント部材の製作方法
JPH07107318B2 (ja) 複合板の折曲げ加工方法
US1334178A (en) Compensating expansion roofing connection
US2130788A (en) Batten
FI92279B (fi) Upotettava vahvistusosa saranatyyppisen suksisiteen käsittävässä murtomaasuksessa käytettävän hiihtokengän kiinnityskaarta varten ja tällaisella osalla varustetun hiihtokengän pohjan valmistusmenetelmä
JPH0334322Y2 (OSRAM)
US2272584A (en) Luggage carrier bottom cleat
US1818722A (en) Signboard
JPS5827680B2 (ja) 曲面キャビネットの製造方法
US314008A (en) fontaine