GB528859A - Improvements in collapsible supporting devices for use by decorators and for like purposes - Google Patents

Improvements in collapsible supporting devices for use by decorators and for like purposes

Info

Publication number
GB528859A
GB528859A GB1370139A GB1370139A GB528859A GB 528859 A GB528859 A GB 528859A GB 1370139 A GB1370139 A GB 1370139A GB 1370139 A GB1370139 A GB 1370139A GB 528859 A GB528859 A GB 528859A
Authority
GB
United Kingdom
Prior art keywords
uprights
decorators
purposes
scaffold
supporting devices
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
GB1370139A
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.)
ERIC GEORGE PRATT
Original Assignee
ERIC GEORGE PRATT
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 ERIC GEORGE PRATT filed Critical ERIC GEORGE PRATT
Priority to GB1370139A priority Critical patent/GB528859A/en
Publication of GB528859A publication Critical patent/GB528859A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00Connections between parts of the scaffold
    • E04G7/30Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/306Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/308Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect without tying means for connecting the bars or members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

528,859. Portable scaffold. PRATT, E. G. May 8, 1939, No. 13701. [Class 20 (ii)] A collapsable, portable, scaffold comprises end frames 1, each formed of uprights 2 joined at their lower ends by a frame member 4 and permanently interconnected at various heights by transverse bars 3, the uprights having fixed thereto upper and lower socket members 11 adapted to receive the ends 10 of upper and lower rails 9 on each side of the frames. The end frames may be provided with castors, and vertical extensions may be provided for the uprights. A propelling unit and steering arrangement may also be provided when the scaffold is of large proportions.
GB1370139A 1939-05-08 1939-05-08 Improvements in collapsible supporting devices for use by decorators and for like purposes Expired GB528859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1370139A GB528859A (en) 1939-05-08 1939-05-08 Improvements in collapsible supporting devices for use by decorators and for like purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1370139A GB528859A (en) 1939-05-08 1939-05-08 Improvements in collapsible supporting devices for use by decorators and for like purposes

Publications (1)

Publication Number Publication Date
GB528859A true GB528859A (en) 1940-11-08

Family

ID=10027810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1370139A Expired GB528859A (en) 1939-05-08 1939-05-08 Improvements in collapsible supporting devices for use by decorators and for like purposes

Country Status (1)

Country Link
GB (1) GB528859A (en)

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