[go: up one dir, main page]

FR1257814A - étai tubulaire télescopique sans filetages - Google Patents

étai tubulaire télescopique sans filetages

Info

Publication number
FR1257814A
FR1257814A FR819608A FR819608A FR1257814A FR 1257814 A FR1257814 A FR 1257814A FR 819608 A FR819608 A FR 819608A FR 819608 A FR819608 A FR 819608A FR 1257814 A FR1257814 A FR 1257814A
Authority
FR
France
Prior art keywords
threads
telescopic tube
tube prop
prop
telescopic
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
FR819608A
Other languages
English (en)
Inventor
Henri Decour
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 filed Critical
Priority to FR819608A priority Critical patent/FR1257814A/fr
Application granted granted Critical
Publication of FR1257814A publication Critical patent/FR1257814A/fr
Expired legal-status Critical Current

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
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • E04G25/063—Shores or struts; Chocks telescopic with parts held together by positive means by pins with safety devices to avoid the accidental loss or unlocking of the pin, e.g. chains attaching the pin to the prop
    • 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
    • E04G25/068—Shores or struts; Chocks telescopic with parts held together by positive means by a cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR819608A 1960-02-25 1960-02-25 étai tubulaire télescopique sans filetages Expired FR1257814A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819608A FR1257814A (fr) 1960-02-25 1960-02-25 étai tubulaire télescopique sans filetages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819608A FR1257814A (fr) 1960-02-25 1960-02-25 étai tubulaire télescopique sans filetages

Publications (1)

Publication Number Publication Date
FR1257814A true FR1257814A (fr) 1961-04-07

Family

ID=8725825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819608A Expired FR1257814A (fr) 1960-02-25 1960-02-25 étai tubulaire télescopique sans filetages

Country Status (1)

Country Link
FR (1) FR1257814A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2224889A1 (es) * 2004-06-03 2005-03-01 Ingenieria De Encofrados Y Servicios, S.L. Puntal para obras.
CN114352070A (zh) * 2021-12-31 2022-04-15 中国建筑第七工程局有限公司 一种建筑施工梁架

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2224889A1 (es) * 2004-06-03 2005-03-01 Ingenieria De Encofrados Y Servicios, S.L. Puntal para obras.
CN114352070A (zh) * 2021-12-31 2022-04-15 中国建筑第七工程局有限公司 一种建筑施工梁架
CN114352070B (zh) * 2021-12-31 2023-03-14 中国建筑第七工程局有限公司 一种建筑施工梁架

Similar Documents

Publication Publication Date Title
CH401397A (de) Teleskopartige Längsführung
FR1257814A (fr) étai tubulaire télescopique sans filetages
CH395351A (de) Elektronenröhre
CH384091A (de) Röntgenröhre
CH384092A (de) Röntgenröhre
FR1276083A (fr) Caravane télescopique
FR1459137A (fr) étançon télescopique hydraulique double
FR1267843A (fr) élévateur télescopique perfectionné
FR1301502A (fr) étai tubulaire
FR1260621A (fr) étai tubulaire
FR1308210A (fr) Marchepied à rallonges télescopiques
CH373904A (fr) Support téléscopique
FR1283852A (fr) échafaudage tubulaire
FR1267321A (fr) Tube lumineux
CH372829A (it) Puntello Telescopico
FR1280684A (fr) étançon hydraulique
FR1256309A (fr) Rayonnage tubulaire extensible
FR1308403A (fr) étançon hydraulique télescopique
FR1288477A (fr) Tube photomultiplicateur
FR1314973A (fr) étançon télescopique
FR1376822A (fr) étançon télescopique
FR1267008A (fr) Cultivateur extensible
FR1286193A (fr) Raccord de tubes
FR1259995A (fr) étai télescopique
FR1263427A (fr) Remorque extensible