GB2150196A - Height-adjustable scaffold - Google Patents

Height-adjustable scaffold Download PDF

Info

Publication number
GB2150196A
GB2150196A GB08331177A GB8331177A GB2150196A GB 2150196 A GB2150196 A GB 2150196A GB 08331177 A GB08331177 A GB 08331177A GB 8331177 A GB8331177 A GB 8331177A GB 2150196 A GB2150196 A GB 2150196A
Authority
GB
United Kingdom
Prior art keywords
safety
walkway
stretch
legs
adjustable
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.)
Withdrawn
Application number
GB08331177A
Other versions
GB8331177D0 (en
Inventor
William James Hildyard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08331177A priority Critical patent/GB2150196A/en
Publication of GB8331177D0 publication Critical patent/GB8331177D0/en
Publication of GB2150196A publication Critical patent/GB2150196A/en
Withdrawn legal-status Critical Current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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
    • E04G1/32—Other free-standing supports, e.g. using trestles
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • E04G1/365—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes specially adapted for staircases or stairs
    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/02—Scaffold feet, e.g. with arrangements for adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Legs For Furniture In General (AREA)

Abstract

A tripod with adjustable legs 2 has lateral stabilizing bars 8 on either side. Bars 8 have adjustable width and serve to give lateral support e.g. on stairs. Walkway 1 fits into box-section 3, and is secured by pin 4. <IMAGE>

Description

SPECIFICATION Safety stretch 2 This invention relates to the Safety Stretch 2.
At the present time a variety of items, such as steps, boxes, chairs and crates are used to reach to decorate and repair places beyond normal reach, usually with a great deal of aggravation and dis-regard for safety.
According to the present invention there is provided a height adjustable walkway comprising of two Safety stretches and a walkway inserted into each steel box of the safety stretches.
The Safety Stretch 2 comprises of adjustable tubular legs with a rectangularsteel box top section into which a walkway is fitted including the use of a stability pin. The legs are designed to fold up for easy storage. In addition the Safety Stretch 2 has two stabilising bars, adjustable for width to give lateral supportfor use on stairs and other awkward areas.
A specific embodiment of the invention will now be described by way of example with reference to the accompanying drawings:- Figure 1 shows the safety stretch 2 in use on stairs incorporating the use of a safety stretch 1 at the other end ofthewalkway.
Figure 2 shows the safety stretch 2 showing the lateral supporting stabilising bars.
Referring to the drawings the safety stretch 2 comprises of adjustable tubular legs 2 with a rec tangular boxtopsection 3intowhich a walkway 1 is fitted including the use of a stability pin 4. The legs 2 are designed to fold for easy storage. In addition safety stretch 2 has stabilising bars 8 adjustable for width to give lateral support for use on stairs and other awkward areas.
Before actual use the height adjustment and legs have to be locked into position with pins 7. And the walkway inserted and locked with pin 4. In Figure 1 the safety stretch 2 is shown in conjunction with safety stretch 1 as would be used on a stairs.
To dismantle the equipment remove pins4to remove the walkway and then remove adjustment pins 7 to collapse the legs. There is then three easy to move componants.
1. A walkway support adjustable by height called a safety stretch 2 meansforworking ata height beyond reach comprising a stand adjustable by movement of telescopic legs and lateral stabilising bars to either side.
2. Awalkway supportas claimed in Claim 1 comprising a walkway support with legs drilled for height adjustment by means ofthe insertion of a pin.
3. Tubularsleevefeetas claimed in Claim 1 or2 comprising means to support and retain the legs ofthe walkway support as claimed in Claim 2.
4. Locking pins as claimed in Claims 1,2 or3 wherein means are provided for locking the walkway supportatafixed height.
5. Two removable stabilising bars as claimed in Claim 1 adjustableforwidth by means of a locking devise means for providing lateral support to the safety stretch 2 as claimed in Claim 1.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (5)

**WARNING** start of CLMS field may overlap end of DESC **. SPECIFICATION Safety stretch 2 This invention relates to the Safety Stretch 2. At the present time a variety of items, such as steps, boxes, chairs and crates are used to reach to decorate and repair places beyond normal reach, usually with a great deal of aggravation and dis-regard for safety. According to the present invention there is provided a height adjustable walkway comprising of two Safety stretches and a walkway inserted into each steel box of the safety stretches. The Safety Stretch 2 comprises of adjustable tubular legs with a rectangularsteel box top section into which a walkway is fitted including the use of a stability pin. The legs are designed to fold up for easy storage. In addition the Safety Stretch 2 has two stabilising bars, adjustable for width to give lateral supportfor use on stairs and other awkward areas. A specific embodiment of the invention will now be described by way of example with reference to the accompanying drawings:- Figure 1 shows the safety stretch 2 in use on stairs incorporating the use of a safety stretch 1 at the other end ofthewalkway. Figure 2 shows the safety stretch 2 showing the lateral supporting stabilising bars. Referring to the drawings the safety stretch 2 comprises of adjustable tubular legs 2 with a rec tangular boxtopsection 3intowhich a walkway 1 is fitted including the use of a stability pin 4. The legs 2 are designed to fold for easy storage. In addition safety stretch 2 has stabilising bars 8 adjustable for width to give lateral support for use on stairs and other awkward areas. Before actual use the height adjustment and legs have to be locked into position with pins 7. And the walkway inserted and locked with pin 4. In Figure 1 the safety stretch 2 is shown in conjunction with safety stretch 1 as would be used on a stairs. To dismantle the equipment remove pins4to remove the walkway and then remove adjustment pins 7 to collapse the legs. There is then three easy to move componants. CLAIMS
1. A walkway support adjustable by height called a safety stretch 2 meansforworking ata height beyond reach comprising a stand adjustable by movement of telescopic legs and lateral stabilising bars to either side.
2. Awalkway supportas claimed in Claim 1 comprising a walkway support with legs drilled for height adjustment by means ofthe insertion of a pin.
3. Tubularsleevefeetas claimed in Claim 1 or2 comprising means to support and retain the legs ofthe walkway support as claimed in Claim 2.
4. Locking pins as claimed in Claims 1,2 or3 wherein means are provided for locking the walkway supportatafixed height.
5. Two removable stabilising bars as claimed in Claim 1 adjustableforwidth by means of a locking devise means for providing lateral support to the safety stretch 2 as claimed in Claim 1.
GB08331177A 1983-11-23 1983-11-23 Height-adjustable scaffold Withdrawn GB2150196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08331177A GB2150196A (en) 1983-11-23 1983-11-23 Height-adjustable scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08331177A GB2150196A (en) 1983-11-23 1983-11-23 Height-adjustable scaffold

Publications (2)

Publication Number Publication Date
GB8331177D0 GB8331177D0 (en) 1983-12-29
GB2150196A true GB2150196A (en) 1985-06-26

Family

ID=10552190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331177A Withdrawn GB2150196A (en) 1983-11-23 1983-11-23 Height-adjustable scaffold

Country Status (1)

Country Link
GB (1) GB2150196A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224199A (en) * 1988-10-12 1990-05-02 Jones John F Variable height access support system
FR2663973A1 (en) * 1990-07-02 1992-01-03 Tagnon Claude Working platform with tripod support for a stairway
WO1992000432A2 (en) * 1990-07-02 1992-01-09 Tagnon Claude Jean Marie Adjustable scaffolding for sloping surfaces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107762134B (en) * 2017-10-19 2020-03-17 上海应用技术大学 Steady device is consolidated to building scaffold stabilizer blade

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB707200A (en) * 1900-01-01
GB429552A (en) * 1934-06-28 1935-05-31 Hugh Cahill Improvements in and relating to safety devices for window cleaning and like purposes
GB870244A (en) * 1959-12-17 1961-06-14 Heinrich Von Wimmersperg Improvements in or relating to supports for photographic apparatus, surveying instruments and the like
GB2080869A (en) * 1980-07-30 1982-02-10 Smith Samuel David Device for attachment to a ladder
GB2102871A (en) * 1981-08-08 1983-02-09 Trevor Norris Treen Improvements in or relating to ladders
GB2102858A (en) * 1981-08-04 1983-02-09 Jestaram Gordhandas Makwana Safety devices
GB2110286A (en) * 1981-05-08 1983-06-15 Bier And Son I Light and extensible ladder
WO1983002797A2 (en) * 1982-02-12 1983-08-18 Skarsten, Stephen, Randolph Ladder safety device
GB2115474A (en) * 1982-02-06 1983-09-07 Samuel David Smith Ladder attachments

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB707200A (en) * 1900-01-01
GB429552A (en) * 1934-06-28 1935-05-31 Hugh Cahill Improvements in and relating to safety devices for window cleaning and like purposes
GB870244A (en) * 1959-12-17 1961-06-14 Heinrich Von Wimmersperg Improvements in or relating to supports for photographic apparatus, surveying instruments and the like
GB2080869A (en) * 1980-07-30 1982-02-10 Smith Samuel David Device for attachment to a ladder
GB2110286A (en) * 1981-05-08 1983-06-15 Bier And Son I Light and extensible ladder
GB2102858A (en) * 1981-08-04 1983-02-09 Jestaram Gordhandas Makwana Safety devices
GB2102871A (en) * 1981-08-08 1983-02-09 Trevor Norris Treen Improvements in or relating to ladders
GB2115474A (en) * 1982-02-06 1983-09-07 Samuel David Smith Ladder attachments
WO1983002797A2 (en) * 1982-02-12 1983-08-18 Skarsten, Stephen, Randolph Ladder safety device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224199A (en) * 1988-10-12 1990-05-02 Jones John F Variable height access support system
FR2663973A1 (en) * 1990-07-02 1992-01-03 Tagnon Claude Working platform with tripod support for a stairway
WO1992000432A2 (en) * 1990-07-02 1992-01-09 Tagnon Claude Jean Marie Adjustable scaffolding for sloping surfaces
WO1992000432A3 (en) * 1990-07-02 1992-03-19 Tagnon Claude Jean Marie Adjustable scaffolding for sloping surfaces

Also Published As

Publication number Publication date
GB8331177D0 (en) 1983-12-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)