ES401793A1 - Perfeccionamientos en dispositivos para mantener en una po-sicion dada un rastel para valancha. - Google Patents

Perfeccionamientos en dispositivos para mantener en una po-sicion dada un rastel para valancha.

Info

Publication number
ES401793A1
ES401793A1 ES401793A ES401793A ES401793A1 ES 401793 A1 ES401793 A1 ES 401793A1 ES 401793 A ES401793 A ES 401793A ES 401793 A ES401793 A ES 401793A ES 401793 A1 ES401793 A1 ES 401793A1
Authority
ES
Spain
Prior art keywords
rastel
translation
maintain
devices
machine
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
ES401793A
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.)
LABOULY
Original Assignee
LABOULY
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 LABOULY filed Critical LABOULY
Publication of ES401793A1 publication Critical patent/ES401793A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catching Or Destruction (AREA)
ES401793A 1971-04-15 1972-04-15 Perfeccionamientos en dispositivos para mantener en una po-sicion dada un rastel para valancha. Expired ES401793A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114248A FR2133371A5 (enExample) 1971-04-15 1971-04-15

Publications (1)

Publication Number Publication Date
ES401793A1 true ES401793A1 (es) 1975-03-01

Family

ID=9075716

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401793A Expired ES401793A1 (es) 1971-04-15 1972-04-15 Perfeccionamientos en dispositivos para mantener en una po-sicion dada un rastel para valancha.

Country Status (2)

Country Link
ES (1) ES401793A1 (enExample)
FR (1) FR2133371A5 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490693A1 (fr) * 1980-09-25 1982-03-26 Taillandier Jean Michel Barriere a vent auto-orientable
CH677682A5 (enExample) * 1988-12-14 1991-06-14 Streiff Ag Mathias

Also Published As

Publication number Publication date
FR2133371A5 (enExample) 1972-11-24

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