FR2411269A1 - River bank anti-erosion cladding slab fixing - has nail which enters hole from below for barbed shaft to be engaged by driven wedge sleeve with inner barbs - Google Patents

River bank anti-erosion cladding slab fixing - has nail which enters hole from below for barbed shaft to be engaged by driven wedge sleeve with inner barbs

Info

Publication number
FR2411269A1
FR2411269A1 FR7737296A FR7737296A FR2411269A1 FR 2411269 A1 FR2411269 A1 FR 2411269A1 FR 7737296 A FR7737296 A FR 7737296A FR 7737296 A FR7737296 A FR 7737296A FR 2411269 A1 FR2411269 A1 FR 2411269A1
Authority
FR
France
Prior art keywords
shaft
head
river bank
erosion
nail
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.)
Granted
Application number
FR7737296A
Other languages
French (fr)
Other versions
FR2411269B1 (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.)
SOTUBEMA SA
Original Assignee
SOTUBEMA SA
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 SOTUBEMA SA filed Critical SOTUBEMA SA
Priority to FR7737296A priority Critical patent/FR2411269A1/en
Publication of FR2411269A1 publication Critical patent/FR2411269A1/en
Application granted granted Critical
Publication of FR2411269B1 publication Critical patent/FR2411269B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
    • E02B3/123—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of stone, concrete or similar stony material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)

Abstract

The fastener has a large flat circular head(18) on a pointed shaft(15) with circumferential saw-tooth section ribs(16) at regular intervals, being used with an internally ribbed sleeve(21) to fix a perforated river bank cladding slab on a sheet(12). The sleeve projects from an integral part conical cup(20) which matches the profile of a slab perforation(13), being driven onto the shaft to wedge in place. The fastener may be passed through the sheet from below, the head being concave to clamp elastically on the soffit of the slab. The head and the shaft may be separate pieces which are joined by elastic interlocking. An alternative design uses a shaft with an enlarged conical head and a stepped conical point, being driven into a sleeved washer below.
FR7737296A 1977-12-12 1977-12-12 River bank anti-erosion cladding slab fixing - has nail which enters hole from below for barbed shaft to be engaged by driven wedge sleeve with inner barbs Granted FR2411269A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7737296A FR2411269A1 (en) 1977-12-12 1977-12-12 River bank anti-erosion cladding slab fixing - has nail which enters hole from below for barbed shaft to be engaged by driven wedge sleeve with inner barbs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737296A FR2411269A1 (en) 1977-12-12 1977-12-12 River bank anti-erosion cladding slab fixing - has nail which enters hole from below for barbed shaft to be engaged by driven wedge sleeve with inner barbs

Publications (2)

Publication Number Publication Date
FR2411269A1 true FR2411269A1 (en) 1979-07-06
FR2411269B1 FR2411269B1 (en) 1982-12-03

Family

ID=9198717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737296A Granted FR2411269A1 (en) 1977-12-12 1977-12-12 River bank anti-erosion cladding slab fixing - has nail which enters hole from below for barbed shaft to be engaged by driven wedge sleeve with inner barbs

Country Status (1)

Country Link
FR (1) FR2411269A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002680A1 (en) * 1984-10-22 1986-05-09 Coast Protection Aps Erosion-protecting surface covering for laying out on earth surfaces exposed to water
EP0204388A2 (en) * 1983-05-02 1986-12-10 Gebroeders Rook Beheer B.V. Device for manufacturing a block mat
EP0206437A2 (en) * 1983-05-02 1986-12-30 Gebroeders Rook Beheer B.V. Block mat comprising concrete blocks
EP0123737B1 (en) * 1983-05-02 1988-02-24 Gebroeders Rook Beheer B.V. Method of manufacturing a block mat
WO1989009854A1 (en) * 1988-04-08 1989-10-19 Dunlop Limited Erosion protection
GB2235943A (en) * 1988-04-08 1991-03-20 Waters Charles M Erosion protection
NL1016448C2 (en) * 2000-10-20 2002-04-23 Jakob Gerrit Hendrik Pannekoek Plate-shaped concrete slab is provided with holes and is for ground coverage, particularly banks or bases of water overflows, being formed by assembly of several grass blocks

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204388A2 (en) * 1983-05-02 1986-12-10 Gebroeders Rook Beheer B.V. Device for manufacturing a block mat
EP0206437A2 (en) * 1983-05-02 1986-12-30 Gebroeders Rook Beheer B.V. Block mat comprising concrete blocks
EP0204388A3 (en) * 1983-05-02 1987-06-16 Gebroeders Rook Beheer B.V. Device for manufacturing a block mat
EP0206437A3 (en) * 1983-05-02 1987-06-16 Gebroeders Rook Beheer B.V. Block mat comprising concrete blocks
EP0123737B1 (en) * 1983-05-02 1988-02-24 Gebroeders Rook Beheer B.V. Method of manufacturing a block mat
WO1986002680A1 (en) * 1984-10-22 1986-05-09 Coast Protection Aps Erosion-protecting surface covering for laying out on earth surfaces exposed to water
WO1989009854A1 (en) * 1988-04-08 1989-10-19 Dunlop Limited Erosion protection
GB2235943A (en) * 1988-04-08 1991-03-20 Waters Charles M Erosion protection
NL1016448C2 (en) * 2000-10-20 2002-04-23 Jakob Gerrit Hendrik Pannekoek Plate-shaped concrete slab is provided with holes and is for ground coverage, particularly banks or bases of water overflows, being formed by assembly of several grass blocks

Also Published As

Publication number Publication date
FR2411269B1 (en) 1982-12-03

Similar Documents

Publication Publication Date Title
US3972168A (en) Tying device for tying a wood framing structure to a masonry wall
FR2411269A1 (en) River bank anti-erosion cladding slab fixing - has nail which enters hole from below for barbed shaft to be engaged by driven wedge sleeve with inner barbs
SE7603929L (en) FESTORGAN
ES369110A1 (en) Fastening clip intended to be fastened with nail-driving tool
KR910006627A (en) Nails with differential holding ability along shank
GB1483437A (en) Rivet and nail assembly
US2919621A (en) Nail-staple combination
US3019887A (en) Securing bolt
US2415540A (en) Fastener
GB539567A (en) New or improved means for securing roofing tiles and the like
US2360031A (en) Roof flashing
GB903599A (en) Improvements in or relating to fastenings
DE59509093D1 (en) Fastening element for attaching large thickness panels to components
US2342709A (en) Fastening
FR2435331A1 (en) Demountable cutting ring for roller punch - is L=section flexible metal sheet fixed by countersunk bolts through horizontal leg
FR2349706A1 (en) Guard rail bracket support hook - consists of support and base pierced with hole and has finger hook forming part of bracket assembly
GB1281801A (en) Connector
SE7906481L (en) SPLITTING DEVICE
SE8300667L (en) FIXING DEVICE AS A REINFORCEMENT RING
EP0329869B1 (en) A rivet and a roofing structure utilizing same
JPS5938825Y2 (en) Gutter fixings
US2789456A (en) Expansible fastener having a crown spring head
FR2795759B1 (en) WIRE FIXING DEVICE
ES65728U (en) Improved anchor block (Machine-translation by Google Translate, not legally binding)
Potucek Star Nails(Use Less Steel and Hold More)

Legal Events

Date Code Title Description
ST Notification of lapse