PT9218T - Escora com dispositivo imperdivel para o tubo interior - Google Patents

Escora com dispositivo imperdivel para o tubo interior

Info

Publication number
PT9218T
PT9218T PT9218U PT921895U PT9218T PT 9218 T PT9218 T PT 9218T PT 9218 U PT9218 U PT 9218U PT 921895 U PT921895 U PT 921895U PT 9218 T PT9218 T PT 9218T
Authority
PT
Portugal
Prior art keywords
stainless steel
inner tube
steel device
tube
stainless
Prior art date
Application number
PT9218U
Other languages
English (en)
Other versions
PT9218U (pt
Inventor
Angel Ugarte Urzelay
Original Assignee
Ulma S Coop
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 Ulma S Coop filed Critical Ulma S Coop
Publication of PT9218T publication Critical patent/PT9218T/pt
Publication of PT9218U publication Critical patent/PT9218U/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G2025/042—Shores or struts; Chocks telescopic with devices to avoid accidental disengagement of the telescopic elements, e.g. during transport
PT9218U 1995-07-10 1995-11-07 Escora com dispositivo imperdivel para o tubo interior PT9218U (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09501894U ES1031628Y (es) 1995-07-10 1995-07-10 Puntal con dispositivo imperdible para el tubo interior.

Publications (2)

Publication Number Publication Date
PT9218T true PT9218T (pt) 1997-02-28
PT9218U PT9218U (pt) 1998-05-29

Family

ID=8291723

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9218U PT9218U (pt) 1995-07-10 1995-11-07 Escora com dispositivo imperdivel para o tubo interior

Country Status (3)

Country Link
ES (1) ES1031628Y (pt)
FR (1) FR2736670B3 (pt)
PT (1) PT9218U (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2139493B1 (es) * 1997-01-15 2004-12-01 Ingenieria De Encofrados Y Servicios, S.L. Puntal para encofrados.
ES2154168B1 (es) * 1998-09-01 2001-12-01 Ontiveros Jose Munoz Puntal articulado multiusos.
ES2188334B1 (es) * 2000-10-03 2004-10-16 Ulma C Y E, S. Coop. Puntal para construccion con sistema imperdible.
ES2231036B1 (es) 2003-10-31 2006-07-01 Encofrados J. Alsina, S.A. Puntal.

Also Published As

Publication number Publication date
FR2736670A3 (fr) 1997-01-17
PT9218U (pt) 1998-05-29
ES1031628U (es) 1996-01-16
ES1031628Y (es) 1996-06-01
FR2736670B3 (fr) 1997-06-13

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Legal Events

Date Code Title Description
BB1K Laying open of utility model application

Effective date: 19960115

FG3K Utility model granted, date of granting

Effective date: 19980227

MM3K Annulment or lapse (utility model)

Effective date: 19990531