FR2215550A1 - - Google Patents

Info

Publication number
FR2215550A1
FR2215550A1 FR7401766A FR7401766A FR2215550A1 FR 2215550 A1 FR2215550 A1 FR 2215550A1 FR 7401766 A FR7401766 A FR 7401766A FR 7401766 A FR7401766 A FR 7401766A FR 2215550 A1 FR2215550 A1 FR 2215550A1
Authority
FR
France
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.)
Granted
Application number
FR7401766A
Other languages
French (fr)
Other versions
FR2215550B3 (en
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.)
STARK ERWIN OE
Original Assignee
STARK ERWIN OE
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 STARK ERWIN OE filed Critical STARK ERWIN OE
Publication of FR2215550A1 publication Critical patent/FR2215550A1/fr
Application granted granted Critical
Publication of FR2215550B3 publication Critical patent/FR2215550B3/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/07—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of multiple interengaging protrusions on the surfaces, e.g. hooks, coils
    • 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
    • E01C13/04—Pavings made of prefabricated single units
    • E01C13/045—Pavings made of prefabricated single units the prefabricated single units consisting of or including bitumen, rubber or plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Slide Fasteners (AREA)
FR7401766A 1973-01-26 1974-01-18 Expired FR2215550B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT72073A AT325091B (en) 1973-01-26 1973-01-26 COUPLING FOR CONTINUOUS SUB-FIELDS

Publications (2)

Publication Number Publication Date
FR2215550A1 true FR2215550A1 (en) 1974-08-23
FR2215550B3 FR2215550B3 (en) 1976-11-05

Family

ID=3498029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401766A Expired FR2215550B3 (en) 1973-01-26 1974-01-18

Country Status (3)

Country Link
AT (1) AT325091B (en)
DE (1) DE2402335A1 (en)
FR (1) FR2215550B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389068A2 (en) * 1977-01-31 1978-11-24 Substratum Sa SLAB FOR GRIDS AND RESULTING GRIDS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388950B (en) * 1985-11-22 1989-09-25 Spiess Kunststoff Recycling PLASTIC PLATE, ESPECIALLY RECYCLED PLASTIC
US4703528A (en) * 1986-08-06 1987-11-03 Rolle Reno R Ground cover and coverlet
US4815155A (en) * 1988-06-01 1989-03-28 Sommers Clayton L Portable underlying mattress stiffener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389068A2 (en) * 1977-01-31 1978-11-24 Substratum Sa SLAB FOR GRIDS AND RESULTING GRIDS

Also Published As

Publication number Publication date
AT325091B (en) 1975-10-10
DE2402335A1 (en) 1974-08-01
FR2215550B3 (en) 1976-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse