CA2269272A1 - Pit form - Google Patents
Pit form Download PDFInfo
- Publication number
- CA2269272A1 CA2269272A1 CA 2269272 CA2269272A CA2269272A1 CA 2269272 A1 CA2269272 A1 CA 2269272A1 CA 2269272 CA2269272 CA 2269272 CA 2269272 A CA2269272 A CA 2269272A CA 2269272 A1 CA2269272 A1 CA 2269272A1
- Authority
- CA
- Canada
- Prior art keywords
- side members
- pit form
- rear member
- pit
- members
- 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
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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
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)
- Mutual Connection Of Rods And Tubes (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Abstract
A pit form comprising two substantially parallel side members having two ends and a substituting perpendicular rear member extending between proximate the same ends of the side members in use, each of the side members and the rear member having compatible male and female engaging portions to interconnect said members to form said pit form.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2269272 CA2269272C (en) | 1999-04-16 | 1999-04-16 | Pit form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2269272 CA2269272C (en) | 1999-04-16 | 1999-04-16 | Pit form |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2269272A1 true CA2269272A1 (en) | 2000-10-16 |
CA2269272C CA2269272C (en) | 2004-06-15 |
Family
ID=29588790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2269272 Expired - Fee Related CA2269272C (en) | 1999-04-16 | 1999-04-16 | Pit form |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2269272C (en) |
-
1999
- 1999-04-16 CA CA 2269272 patent/CA2269272C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2269272C (en) | 2004-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170418 |