CA2021456A1 - Moon lock - Google Patents

Moon lock

Info

Publication number
CA2021456A1
CA2021456A1 CA 2021456 CA2021456A CA2021456A1 CA 2021456 A1 CA2021456 A1 CA 2021456A1 CA 2021456 CA2021456 CA 2021456 CA 2021456 A CA2021456 A CA 2021456A CA 2021456 A1 CA2021456 A1 CA 2021456A1
Authority
CA
Canada
Prior art keywords
plate members
members
anchors
base surface
locking
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
CA 2021456
Other languages
French (fr)
Other versions
CA2021456C (en
Inventor
Ian Hedley
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.)
Hedweld Engineering Pty Ltd
Original Assignee
Hedweld Engineering Pty Ltd
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 Hedweld Engineering Pty Ltd filed Critical Hedweld Engineering Pty Ltd
Priority to CA 2021456 priority Critical patent/CA2021456C/en
Publication of CA2021456A1 publication Critical patent/CA2021456A1/en
Application granted granted Critical
Publication of CA2021456C publication Critical patent/CA2021456C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Connection Of Plates (AREA)

Abstract

There is provided a new and useful locking arrangement for locking a plurality of plate members to a base surface, the base surface being provided with a plurality of locking anchors provided in spaced apart relationship thereon, each of the plate members being provided with at least one anchor receiving member thereon, each of the anchor receiving members being adapted to engage one of the anchors, such that, the edges of each plate members are adapted to abut with the edges of adjacent plate members, with the outer plate members being adapted to abut retaining members being affixed to the base surface, such that, each of the plate members is thereafter prevented from disengagement from the anchors.
CA 2021456 1990-07-18 1990-07-18 Moon lock Expired - Lifetime CA2021456C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2021456 CA2021456C (en) 1990-07-18 1990-07-18 Moon lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2021456 CA2021456C (en) 1990-07-18 1990-07-18 Moon lock

Publications (2)

Publication Number Publication Date
CA2021456A1 true CA2021456A1 (en) 1992-01-19
CA2021456C CA2021456C (en) 2001-04-24

Family

ID=4145512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2021456 Expired - Lifetime CA2021456C (en) 1990-07-18 1990-07-18 Moon lock

Country Status (1)

Country Link
CA (1) CA2021456C (en)

Also Published As

Publication number Publication date
CA2021456C (en) 2001-04-24

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry