BE643583A - - Google Patents

Info

Publication number
BE643583A
BE643583A BE643583A BE643583A BE643583A BE 643583 A BE643583 A BE 643583A BE 643583 A BE643583 A BE 643583A BE 643583 A BE643583 A BE 643583A BE 643583 A BE643583 A BE 643583A
Authority
BE
Belgium
Prior art keywords
support post
rod
push rod
feet
extension rod
Prior art date
Application number
BE643583A
Other languages
English (en)
French (fr)
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 BE643583A priority Critical patent/BE643583A/fr
Publication of BE643583A publication Critical patent/BE643583A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/58—Projection screens collapsible, e.g. foldable; of variable area

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
BE643583A 1964-02-10 1964-02-10 BE643583A (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE643583A BE643583A (enEXAMPLES) 1964-02-10 1964-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE643583A BE643583A (enEXAMPLES) 1964-02-10 1964-02-10

Publications (1)

Publication Number Publication Date
BE643583A true BE643583A (enEXAMPLES) 1964-05-29

Family

ID=3845899

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643583A BE643583A (enEXAMPLES) 1964-02-10 1964-02-10

Country Status (1)

Country Link
BE (1) BE643583A (enEXAMPLES)

Similar Documents

Publication Publication Date Title
FR2789039A3 (fr) Chariot a bras
FR2904801A3 (fr) Dispositif de verrouillage pour une poussette
FR2932970A1 (fr) Structure de mecanisme pliant pour un lit de bebe en toile
FR2928527A1 (fr) Structure de fixation de securite d'une embase d'un lit bebe permettant a des bebes d'y jouer
EP2512294B1 (fr) Dispositif pour enfant autodeployable
FR2491727A1 (fr) Guide-fil repliable perfectionne pour cannes a peche
FR2476727A2 (fr) Pylone autoelevateur mobile
CA1163757A (fr) Repose-corps articule a sangle verrouillable
EP2599938A1 (fr) Passerelle de sécurité à étai dépliable pour banche de coffrage
BE643583A (enEXAMPLES)
EP3015595B1 (fr) Table à repasser à grande sécurité
BE511977A (enEXAMPLES)
WO2021148732A1 (fr) Abri repliable de type gazebo
FR2499450A1 (fr) Chevalet de sciage
FR2875532A1 (fr) Dispositif de deploiement et de repliement automatique d'un volet roulant
WO2001021033A1 (fr) Armature pliable de support de hamac
EP0611537B1 (fr) Mécanisme de rabattement de la partie tête et d'une partie sommier d'un lit-banquette
EP0030482B1 (fr) Lit soulevable
FR2539600A1 (fr) Perfectionnements aux abris repliables du genre des parapluies de marche, parasols et articles similaires
FR2555426A1 (fr) Sommier articule perfectionne
EP0286556A1 (fr) Abri repliable
FR2474289A1 (fr) Perfectionnements aux tables a pietement repliable
FR2829159A1 (fr) Support mobile pour panneau de signalisation routiere temporaire
WO2004023940A1 (fr) Ensemble de lit(s) escamotable
FR2813871A1 (fr) Conteneur repliable supportant une bache a alveoles ou autre amenagement souple , destine plus particulierement au transport de portes ou autre pieces de monte pour l'industrie automobile