FR2238449A1 - Motor driven sun blind tilting mechanism - screw and nut move crank to tilt blind support - Google Patents

Motor driven sun blind tilting mechanism - screw and nut move crank to tilt blind support

Info

Publication number
FR2238449A1
FR2238449A1 FR7327911A FR7327911A FR2238449A1 FR 2238449 A1 FR2238449 A1 FR 2238449A1 FR 7327911 A FR7327911 A FR 7327911A FR 7327911 A FR7327911 A FR 7327911A FR 2238449 A1 FR2238449 A1 FR 2238449A1
Authority
FR
France
Prior art keywords
screw
tilt
motor driven
blind
tilting mechanism
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
FR7327911A
Other languages
French (fr)
Other versions
FR2238449B1 (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.)
Sauvagnat & Cie
Original Assignee
Sauvagnat & Cie
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 Sauvagnat & Cie filed Critical Sauvagnat & Cie
Priority to FR7327911A priority Critical patent/FR2238449A1/en
Priority to DE19742434495 priority patent/DE2434495A1/en
Publication of FR2238449A1 publication Critical patent/FR2238449A1/en
Application granted granted Critical
Publication of FR2238449B1 publication Critical patent/FR2238449B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B17/00—Tiltable umbrellas

Landscapes

  • Blinds (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A sun blind tilting mechanism has a motor actuated by an electrical circuit, which rotates a screw and nut mechanism by means of a reduction gear, to raise or lower a rod attached to a crank formed by a pivot lever arrangement to tilt an upper member attached to the sun blind. In another design, instead of the crank, a pivot lever engaging a slot in the tilt-member is driven by the screw and nut mechanism. Further designs include a toothed segment on the tilting member meshing with a motor driven worm wheel, or an eccentric pin on a motor driven disc, the pin engaging a slot in the base of the tilting member.
FR7327911A 1973-07-25 1973-07-25 Motor driven sun blind tilting mechanism - screw and nut move crank to tilt blind support Granted FR2238449A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7327911A FR2238449A1 (en) 1973-07-25 1973-07-25 Motor driven sun blind tilting mechanism - screw and nut move crank to tilt blind support
DE19742434495 DE2434495A1 (en) 1973-07-25 1974-07-18 DEVICE FOR ADJUSTING THE INCLINATION OF PARASOLS OR DGL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327911A FR2238449A1 (en) 1973-07-25 1973-07-25 Motor driven sun blind tilting mechanism - screw and nut move crank to tilt blind support

Publications (2)

Publication Number Publication Date
FR2238449A1 true FR2238449A1 (en) 1975-02-21
FR2238449B1 FR2238449B1 (en) 1977-08-05

Family

ID=9123360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327911A Granted FR2238449A1 (en) 1973-07-25 1973-07-25 Motor driven sun blind tilting mechanism - screw and nut move crank to tilt blind support

Country Status (2)

Country Link
DE (1) DE2434495A1 (en)
FR (1) FR2238449A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475544A (en) * 2009-11-21 2011-05-25 James Youens A clockwork mechanism for moving a parasol to track the sun
US10159221B1 (en) * 2016-06-16 2018-12-25 Lloyd F. Estes Animal conditioning and training apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017002887U1 (en) 2017-04-14 2017-07-21 Activa Leisure Inc. Tiltable shade with removable guideway
DE202019103816U1 (en) 2019-03-21 2019-07-23 Activa Leisure Inc. Tilting mechanisms and actuators for screens
JP2022543527A (en) * 2019-06-14 2022-10-13 シャンハイ ブイエスアイ インテリジェント テクノロジー カンパニー リミテッド cane
USD1003592S1 (en) 2021-08-11 2023-11-07 ZHUN-AN Ma Umbrella pole grip assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475544A (en) * 2009-11-21 2011-05-25 James Youens A clockwork mechanism for moving a parasol to track the sun
US10159221B1 (en) * 2016-06-16 2018-12-25 Lloyd F. Estes Animal conditioning and training apparatus

Also Published As

Publication number Publication date
DE2434495A1 (en) 1975-02-13
FR2238449B1 (en) 1977-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse