CA2130451A1 - A foot or top plate assembly - Google Patents

A foot or top plate assembly

Info

Publication number
CA2130451A1
CA2130451A1 CA002130451A CA2130451A CA2130451A1 CA 2130451 A1 CA2130451 A1 CA 2130451A1 CA 002130451 A CA002130451 A CA 002130451A CA 2130451 A CA2130451 A CA 2130451A CA 2130451 A1 CA2130451 A1 CA 2130451A1
Authority
CA
Canada
Prior art keywords
foot
wedged pin
wedged
pin
top plate
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
CA002130451A
Other languages
French (fr)
Other versions
CA2130451C (en
Inventor
George W. Jackson
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
Priority claimed from US07/996,743 external-priority patent/US5326065A/en
Application filed by Individual filed Critical Individual
Publication of CA2130451A1 publication Critical patent/CA2130451A1/en
Application granted granted Critical
Publication of CA2130451C publication Critical patent/CA2130451C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G25/00—Shores or struts; Chocks
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/066—Shores or struts; Chocks telescopic with parts held together by positive means by a wedge

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

A foot or top plate assembly for a shoring structure or tower comprises a wedged pin (52), a screw jack (28) having an end adapted to receive the wedged pin in a fiction fit, a foot plate (38) having a first support (40, 42) for receiving the wedged pin (52) in a friction fit and a second support (51) for supporting the wedged pin. The first and second supports adapted to receive the hollow end in a sliding fit.
The wedged pin (52) connects the foot plate (38) to the screw jack (28), whereby as the wedged pin is moved between an engaged position and a disengaged position the base plate moves relative to the screw jack.
CA002130451A 1992-12-24 1993-12-23 A foot or top plate assembly Expired - Lifetime CA2130451C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/996,743 1992-12-24
US07/996,743 US5326065A (en) 1992-12-24 1992-12-24 Foot or top plate assembly
PCT/CA1993/000548 WO1994015045A1 (en) 1992-12-24 1993-12-23 A foot or top plate assembly

Publications (2)

Publication Number Publication Date
CA2130451A1 true CA2130451A1 (en) 1994-07-07
CA2130451C CA2130451C (en) 2006-08-22

Family

ID=36939138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002130451A Expired - Lifetime CA2130451C (en) 1992-12-24 1993-12-23 A foot or top plate assembly

Country Status (1)

Country Link
CA (1) CA2130451C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10876306B2 (en) 2017-10-06 2020-12-29 Barry Walter Jackson Bridge overhang bracket assembly
US10508392B2 (en) 2018-01-19 2019-12-17 Barry Walter Jackson Bridge overhang bracket assembly with adjustable side member
USD905543S1 (en) 2018-09-27 2020-12-22 David George Jackson Beam support adapter
US10815628B2 (en) 2018-10-26 2020-10-27 Barry Walter Jackson Bridge overhang bracket assembly with connection element

Also Published As

Publication number Publication date
CA2130451C (en) 2006-08-22

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20131223