SE8804217D0 - DEVICE FOR A HANGING POSITION - Google Patents

DEVICE FOR A HANGING POSITION

Info

Publication number
SE8804217D0
SE8804217D0 SE19888804217A SE8804217A SE8804217D0 SE 8804217 D0 SE8804217 D0 SE 8804217D0 SE 19888804217 A SE19888804217 A SE 19888804217A SE 8804217 A SE8804217 A SE 8804217A SE 8804217 D0 SE8804217 D0 SE 8804217D0
Authority
SE
Sweden
Prior art keywords
support surface
bar
attachment
arm
hanging scaffold
Prior art date
Application number
SE19888804217A
Other languages
Swedish (sv)
Other versions
SE467164B (en
SE8804217A (en
Inventor
Hedstroem Ture
Original Assignee
Hedstroem Ture
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 Hedstroem Ture filed Critical Hedstroem Ture
Priority to SE8804217A priority Critical patent/SE467164B/en
Publication of SE8804217D0 publication Critical patent/SE8804217D0/en
Publication of SE8804217A publication Critical patent/SE8804217A/xx
Priority to DE8989850089T priority patent/DE68907962D1/en
Priority to AT89850089T priority patent/ATE92567T1/en
Priority to EP89850089A priority patent/EP0333690B1/en
Priority to US07/324,655 priority patent/US4987971A/en
Publication of SE467164B publication Critical patent/SE467164B/en

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
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/22—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by roofs or ceilings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Movable Scaffolding (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention concerns a hanging scaffold 1 consisting of a support surface 2 and an arm 3 extending upwards from this support surface, and intended to cooperate with a cable 4, 4a, 4b, with a first attachment 5 or pulley above the hanging scaffold 1 and a guide 6 or pulley at the upper free section 3a of the arm 3, and generally a second attachment 7 below the said guide 6, means 8 being provided to raise and lower the hanging scaffold 1 by changing the distance between the said guide 6 and the said first attachment 5 with the aid of a mechanism 8 acting on the cable 4. According to the invention, the distance H between the said support surface 2 and the upper free section 3a of the arm must be able to be decrease when the said upper free section 6 is in cooperation with the said first attachment 5 and measures are taken to raise the hanging scaffold further. The said arm 3 consists of a bar or a tube which is torsionally rigid relative to the support surface and can be displaced in at least two bearing members 11, 12 fixed relative to the said support surface 2. Between the bar 3 and the support surface 2, or other fixed part, there is a spring member 14 holding the bar 3 in a position away from the support surface 2, which spring member 14 is compressed when the bar 3 is pressed downwards by an external force, and, when the external force ceases, the bar 3 once again assumes an upwardly directed position. <IMAGE>
SE8804217A 1988-03-17 1988-11-22 Hanging scaffold arrangement SE467164B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8804217A SE467164B (en) 1988-11-22 1988-11-22 Hanging scaffold arrangement
DE8989850089T DE68907962D1 (en) 1988-03-17 1989-03-16 DEVICE FOR HANGING STAGE.
AT89850089T ATE92567T1 (en) 1988-03-17 1989-03-16 DEVICE FOR SUSPENSION LIFT.
EP89850089A EP0333690B1 (en) 1988-03-17 1989-03-16 An arrangement in hanging cradles
US07/324,655 US4987971A (en) 1988-03-17 1989-03-17 Arrangement in hanging cradles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804217A SE467164B (en) 1988-11-22 1988-11-22 Hanging scaffold arrangement

Publications (3)

Publication Number Publication Date
SE8804217D0 true SE8804217D0 (en) 1988-11-22
SE8804217A SE8804217A (en) 1988-11-22
SE467164B SE467164B (en) 1992-06-01

Family

ID=20374024

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804217A SE467164B (en) 1988-03-17 1988-11-22 Hanging scaffold arrangement

Country Status (1)

Country Link
SE (1) SE467164B (en)

Also Published As

Publication number Publication date
SE467164B (en) 1992-06-01
SE8804217A (en) 1988-11-22

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