ES2114348A1 - Prefabricated, detachable narrow entrance for discharge outlets or surface drains - Google Patents

Prefabricated, detachable narrow entrance for discharge outlets or surface drains

Info

Publication number
ES2114348A1
ES2114348A1 ES09302412A ES9302412A ES2114348A1 ES 2114348 A1 ES2114348 A1 ES 2114348A1 ES 09302412 A ES09302412 A ES 09302412A ES 9302412 A ES9302412 A ES 9302412A ES 2114348 A1 ES2114348 A1 ES 2114348A1
Authority
ES
Spain
Prior art keywords
pieces
prefabricated
narrow
narrow entrance
discharge outlets
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
ES09302412A
Other languages
Spanish (es)
Other versions
ES2114348B1 (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.)
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
Priority to ES9302412A priority Critical patent/ES2114348B1/en
Publication of ES2114348A1 publication Critical patent/ES2114348A1/en
Application granted granted Critical
Publication of ES2114348B1 publication Critical patent/ES2114348B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Nozzles (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

The narrow entrance provides essentially the possibility of finishing the two ends of any discharge outlet or drainage conduit under an embankment (earthwork, break water), bridge or the like with individual narrow entrances prefabricated in the form of one or a number of pieces which may be dismantled and refitted. The narrow entrances may be prefabricated in one or more pieces. The novel versatility in the preparation of the pieces of the narrow entrances means that these may be produced in any suitable known material, depending on the suitability of the works, both at the relevant factory, remote from the installation site, and in the corresponding moulds, but not at said installation site. The pieces are fitted around the mouth of the pipe and the assembly is secured with metallic pieces of a nut, securing screw or other type.
ES9302412A 1993-11-18 1993-11-18 PREFABRICATED AND DETACHABLE FITTING FOR DRAINS OR SURFACE DRAINS. Expired - Lifetime ES2114348B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9302412A ES2114348B1 (en) 1993-11-18 1993-11-18 PREFABRICATED AND DETACHABLE FITTING FOR DRAINS OR SURFACE DRAINS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9302412A ES2114348B1 (en) 1993-11-18 1993-11-18 PREFABRICATED AND DETACHABLE FITTING FOR DRAINS OR SURFACE DRAINS.

Publications (2)

Publication Number Publication Date
ES2114348A1 true ES2114348A1 (en) 1998-05-16
ES2114348B1 ES2114348B1 (en) 1999-03-01

Family

ID=8283648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302412A Expired - Lifetime ES2114348B1 (en) 1993-11-18 1993-11-18 PREFABRICATED AND DETACHABLE FITTING FOR DRAINS OR SURFACE DRAINS.

Country Status (1)

Country Link
ES (1) ES2114348B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103675A (en) * 1981-08-04 1983-02-23 John Kenneth Hoare Drainage headwall support
EP0307291A1 (en) * 1987-09-11 1989-03-15 Become Bridge abutment for the transverse passage of a ditch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103675A (en) * 1981-08-04 1983-02-23 John Kenneth Hoare Drainage headwall support
EP0307291A1 (en) * 1987-09-11 1989-03-15 Become Bridge abutment for the transverse passage of a ditch

Also Published As

Publication number Publication date
ES2114348B1 (en) 1999-03-01

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