ES412840A1 - Dispositivo de estructura flexible, especialmente para la practica del esqui. - Google Patents

Dispositivo de estructura flexible, especialmente para la practica del esqui.

Info

Publication number
ES412840A1
ES412840A1 ES412840A ES412840A ES412840A1 ES 412840 A1 ES412840 A1 ES 412840A1 ES 412840 A ES412840 A ES 412840A ES 412840 A ES412840 A ES 412840A ES 412840 A1 ES412840 A1 ES 412840A1
Authority
ES
Spain
Prior art keywords
flexible structure
ski tracks
protuberances
fingers
arcs
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
Application number
ES412840A
Other languages
English (en)
Spanish (es)
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
Publication of ES412840A1 publication Critical patent/ES412840A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
    • E01C13/12—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports for snow sports, e.g. skiing or ski tow track

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Laminated Bodies (AREA)
ES412840A 1972-04-21 1973-03-20 Dispositivo de estructura flexible, especialmente para la practica del esqui. Expired ES412840A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214337A FR2180597B2 (enrdf_load_stackoverflow) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
ES412840A1 true ES412840A1 (es) 1976-01-01

Family

ID=9097357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412840A Expired ES412840A1 (es) 1972-04-21 1973-03-20 Dispositivo de estructura flexible, especialmente para la practica del esqui.

Country Status (12)

Country Link
US (1) US3809391A (enrdf_load_stackoverflow)
JP (1) JPS4921928A (enrdf_load_stackoverflow)
AT (1) AT317751B (enrdf_load_stackoverflow)
BE (1) BE796593A (enrdf_load_stackoverflow)
CA (1) CA972388A (enrdf_load_stackoverflow)
CH (1) CH564360A5 (enrdf_load_stackoverflow)
DE (1) DE2313057A1 (enrdf_load_stackoverflow)
ES (1) ES412840A1 (enrdf_load_stackoverflow)
FR (1) FR2180597B2 (enrdf_load_stackoverflow)
GB (1) GB1399952A (enrdf_load_stackoverflow)
IT (1) IT982593B (enrdf_load_stackoverflow)
ZA (1) ZA732061B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2265425B2 (enrdf_load_stackoverflow) * 1974-03-29 1979-02-16 Kessler Sa
JP4761665B2 (ja) * 2001-07-31 2011-08-31 コクヨ株式会社 天井パネルの取付構造、天井パネル取付具
WO2006090387A2 (en) * 2005-02-23 2006-08-31 I.D.E. Technologies Ltd. Compact heat pump using water as refrigerant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR89403E (fr) * 1964-07-03 1967-06-23 Tapis élastique de glissement, notamment pour la réalisation de pistes de ski
FR1572252A (enrdf_load_stackoverflow) * 1968-02-21 1969-06-27
US3574107A (en) * 1968-04-05 1971-04-06 Usm Corp Artificial skiing surfaces
US3443493A (en) * 1968-05-02 1969-05-13 Francis F Del Piano Plastic ski track

Also Published As

Publication number Publication date
BE796593A (fr) 1973-07-02
FR2180597B2 (enrdf_load_stackoverflow) 1977-03-18
DE2313057A1 (de) 1973-11-08
CA972388A (en) 1975-08-05
JPS4921928A (enrdf_load_stackoverflow) 1974-02-26
FR2180597A2 (enrdf_load_stackoverflow) 1973-11-30
ZA732061B (en) 1973-12-19
US3809391A (en) 1974-05-07
AT317751B (de) 1974-09-10
IT982593B (it) 1974-10-21
CH564360A5 (enrdf_load_stackoverflow) 1975-07-31
GB1399952A (en) 1975-07-02

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