FR64309E - Dispositif de blocage pour appareil à tubes coulissants - Google Patents

Dispositif de blocage pour appareil à tubes coulissants

Info

Publication number
FR64309E
FR64309E FR64309DA FR64309E FR 64309 E FR64309 E FR 64309E FR 64309D A FR64309D A FR 64309DA FR 64309 E FR64309 E FR 64309E
Authority
FR
France
Prior art keywords
sliding tube
locking device
locking
tube device
sliding
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
Other languages
English (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.)
BREV TUB BLOC SOC D EXPL DES
Original Assignee
BREV TUB BLOC SOC D EXPL DES
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 BREV TUB BLOC SOC D EXPL DES filed Critical BREV TUB BLOC SOC D EXPL DES
Application granted granted Critical
Publication of FR64309E publication Critical patent/FR64309E/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
    • 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
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
FR64309D 1955-12-02 1953-05-30 Dispositif de blocage pour appareil à tubes coulissants Expired FR64309E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34513/55A GB786830A (en) 1955-12-02 1955-12-02 Improvements in or relating to builder's props

Publications (1)

Publication Number Publication Date
FR64309E true FR64309E (fr) 1955-11-09

Family

ID=10366586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64309D Expired FR64309E (fr) 1955-12-02 1953-05-30 Dispositif de blocage pour appareil à tubes coulissants

Country Status (4)

Country Link
FR (1) FR64309E (fr)
GB (1) GB786830A (fr)
LU (1) LU32897A1 (fr)
NL (1) NL87268C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171627A (en) * 1962-04-19 1965-03-02 Union Metal Products Inc Extensible shoring device
GB2162815B (en) * 1984-08-09 1988-09-28 Geoffrey Reynard A panel support
CN111852075A (zh) * 2020-07-31 2020-10-30 杭州分辨科技有限公司 一种用于古建筑修复的辅助支撑装置及支撑方法

Also Published As

Publication number Publication date
GB786830A (en) 1957-11-27
NL87268C (fr)
LU32897A1 (fr)

Similar Documents

Publication Publication Date Title
CH332990A (fr) Dispositif comprenant un tube à onde progressive
FR1142372A (fr) Dispositif de protection pour appareil à rayons x
FR64309E (fr) Dispositif de blocage pour appareil à tubes coulissants
CH320953A (fr) Dispositif d'exploration pour appareil à fac-similé
FR1107423A (fr) Dispositif de tenue pour tubes
FR1078005A (fr) Dispositif de verrouillage pour coulisseau destiné aux fermetures à glissière
FR1107977A (fr) Dispositif antivibratoire pour tubes à rayons cathodiques
FR1038227A (fr) Dispositif de blocage pour appareil à tubes coulissants
FR1090693A (fr) Nouveau dispositif d'assemblage de tubes
FR1099859A (fr) Dispositif de cintrage pour tuyaux
FR1124043A (fr) Appareil à fabriquer des tubes
FR1096471A (fr) Dispositif pour le raccordement de tuyaux
FR1118952A (fr) Dispositif de blocage pour tubes coulissants télescopiques
FR1064483A (fr) Dispositif pour lanternages de tubes
FR1095413A (fr) Dispositif de glissement pour fenêtre coulissante
FR1092162A (fr) Dispositif pour tube analyseur de télévision à grossissement électronoptique réglable
FR1112822A (fr) Dispositif de tenue pour tubes de chauffe
FR1073019A (fr) Appareil pour comptabilité à décalque
FR945285A (fr) Dispositif de réglage pour appareil à tube électronique
FR1112802A (fr) Raccord pour tubes
FR1082433A (fr) Dispositif de serrage pour tubes
FR1097895A (fr) Dispositif indicateur pour sélecteurs-coordinateurs
FR1092391A (fr) Appareil à fileter
FR1060052A (fr) Dispositif de fixation pour tubes, câbles et organes similaires
FR1110909A (fr) Tube analyseur pour télévision