GB797813A - Rung-replacement unit for repairing ladders - Google Patents

Rung-replacement unit for repairing ladders

Info

Publication number
GB797813A
GB797813A GB2794253A GB2794253A GB797813A GB 797813 A GB797813 A GB 797813A GB 2794253 A GB2794253 A GB 2794253A GB 2794253 A GB2794253 A GB 2794253A GB 797813 A GB797813 A GB 797813A
Authority
GB
United Kingdom
Prior art keywords
rung
rod
plate
stiles
ladders
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
GB2794253A
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 GB2794253A priority Critical patent/GB797813A/en
Priority to DES40652A priority patent/DE944457C/en
Priority to FR1144574D priority patent/FR1144574A/en
Publication of GB797813A publication Critical patent/GB797813A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/083—Bracket type connection
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/24—Devices for picking apples or like fruit
    • A01D46/243—Accessories specially adapted for manual picking, e.g. ladders, carts
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B17/00—Repairing knitted fabrics by knitting operations
    • D04B17/04—Repairing knitted fabrics by knitting operations by picking-up dropped stitches
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/10—Reinforcements for ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Textile Engineering (AREA)
  • Ladders (AREA)

Abstract

797,813. Repairing ladders. SCUDAMORE, G. L. Aug. 18, 1954 [Oct. 12, 1953], No. 27942/53. Class 20(2) A replacement rung for a ladder consists of a rod or tube 10 of a diameter such that it will just fit into the holes in the stiles of the ladder, a bearing plate 12 located axially on the rod 10 near one end 15, and a bearing plate 20 slidably axially on the rod near the other end 19. To fit the rung, the end 19, with the plate 20 thereon, is inserted into the rung hole on the inside of one of the stiles and is pushed into this hole a sufficient distance to permit the insertion of the end 15 into the rung hole in the opposite stile. The plates 12 and 20 are then screwed to the stiles to secure the rung. The plate 12 may be detachable and have a keyhole slot 13 of which the edges 17 at the narrow portion engage slots 16 in the rod 10 in order to axially secure the plate or the rod. Alternatively the plate may be located axially on the rod by welding it thereto.
GB2794253A 1953-10-12 1953-10-12 Rung-replacement unit for repairing ladders Expired GB797813A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2794253A GB797813A (en) 1953-10-12 1953-10-12 Rung-replacement unit for repairing ladders
DES40652A DE944457C (en) 1953-10-12 1954-09-01 Replacement rung for ladders
FR1144574D FR1144574A (en) 1953-10-12 1954-09-06 Device for repairing ladders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2794253A GB797813A (en) 1953-10-12 1953-10-12 Rung-replacement unit for repairing ladders

Publications (1)

Publication Number Publication Date
GB797813A true GB797813A (en) 1958-07-09

Family

ID=34743287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2794253A Expired GB797813A (en) 1953-10-12 1953-10-12 Rung-replacement unit for repairing ladders

Country Status (3)

Country Link
DE (1) DE944457C (en)
FR (1) FR1144574A (en)
GB (1) GB797813A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704447A (en) * 1995-05-16 1998-01-06 Doyle; David A. Snap-in, rope loop step pad

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028209A1 (en) * 1980-07-25 1982-02-11 Otto Schürch AG, Oberengstringen DETACHABLE LADDER, IN PARTICULAR SHAFT LADDER
EP0804677A1 (en) * 1995-09-19 1997-11-05 Kendall, Gerald R. Foldable ladder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB362382A (en) * 1930-09-02 1931-12-02 Walter William Willcocks A telescopically expanding replacement ladder rung
FR815433A (en) * 1936-03-23 1937-07-12 Improvements made to tubular metal ladders
GB654320A (en) * 1948-10-11 1951-06-13 Gravity Ladders Ltd Improvements in or relating to ladders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704447A (en) * 1995-05-16 1998-01-06 Doyle; David A. Snap-in, rope loop step pad

Also Published As

Publication number Publication date
FR1144574A (en) 1957-10-15
DE944457C (en) 1956-06-14

Similar Documents

Publication Publication Date Title
EP0005690A3 (en) Double extension ladder or stepladder
ES259137U (en) Perfected table for metal tubular scaffolds (Machine-translation by Google Translate, not legally binding)
GB797813A (en) Rung-replacement unit for repairing ladders
GB268709A (en) Improvements in or relating to attachments for ladders and the like
GB921383A (en) Improvements in or relating to ladders, steps, trestles and the like
DE58904137D1 (en) LADDER FROM SPROUTED HOLES.
GB816468A (en) Improvements in or relating to ladders
GB844074A (en) Improvements in or relating to iadders
FR2277967A1 (en) Lightweight alloy hollow section ladder - has ends of rungs secured in uprights by inserted plugs
GB1006702A (en) Ladders
GB1229391A (en)
GB1067679A (en) Improvements relating to light ladders
GB845803A (en) Improvements in and relating to ladders
GB1092466A (en) A ladder and method of construction
GB810055A (en) Improvements in or relating to ladders
GB940578A (en) Improvements in or relating to ladders
GB822698A (en) Improvements in and relating to ladders
GB1031401A (en) Improvements relating to ladders
GB667505A (en) Improvements relating to extension ladders
GB362382A (en) A telescopically expanding replacement ladder rung
GB953241A (en) Improvements in or relating to ladders and scaffolding
GB856845A (en) Improvements relating to ladders
GB823838A (en) Improvements in and relating to ladders
GB1089761A (en) Improvements relating to ladders
GB983224A (en) Ladders with wooden stiles