AU2005100882A4 - Drop on inspection shaft cover - Google Patents
Drop on inspection shaft cover Download PDFInfo
- Publication number
- AU2005100882A4 AU2005100882A4 AU2005100882A AU2005100882A AU2005100882A4 AU 2005100882 A4 AU2005100882 A4 AU 2005100882A4 AU 2005100882 A AU2005100882 A AU 2005100882A AU 2005100882 A AU2005100882 A AU 2005100882A AU 2005100882 A4 AU2005100882 A4 AU 2005100882A4
- Authority
- AU
- Australia
- Prior art keywords
- inspection shaft
- drop
- cover
- shaft cover
- stud
- 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.)
- Ceased
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Description
17/10/2005 09: 49 0398704765 ROBERT SALUAGNO PAGE 02/07
AUSTRALIA
Patent Act 1990 COMPLETE SPECIFICATION INNOVATION PATENT DROP ON INSPECTION SHAFT COVER The following is a full description of this invention, including the best method of performing it known to me COMS ID No: SBMI-01753296 Received by IP Australia: Time 09:51 Date 2005-10-17 17/10/2005 09:49 0398704765 ROBERT SALUAGND PAGE 03/07 0 oD 1 ci 0 Drop on Inspection Shaft Cover
O
Unlike the standard Inspection shaft cover, which falls away from the top of an inspection shaft. (As the earth settles, after backfilling around an inspection shaft of a drainage system) The Drop on Inspection Shaft Cover will remains on top of the iubpcction shaft, protecting and locating it, allowing access for inspection to the c drainage system. There is no need for a surrounding ring similar to the standard 0 c) inspection shaft cover however one can be installed if desired.
O The Drop on Inspection Shaft Cover in accordance with this invention comprises of a tapered cylindrical shape with a recess cast in the narrower end. The recess is round and deep enough to cover the Threaded Access Cap. The threaded access cap is o screwed to the top of the inspection shaft.
Ci Earth can be backfillcd directly against the Drop on Inspection Shaft Cover or concrete can be poured around the cover.
A tool is used for removing the Drop on Inspection Shaft Cover which keys onto a stud. The stud is located in a groove which is cast into the top of the cover.
The size of the cover is such that the amount of material used in construction will cover and protect the Threaded access cap and allow for enough strength so as not to crack.
The Drop on Inspection Shaft Cover is preferably made of a lightweight concrete composite however any other materials can be used, known or unknown. For example cast aluminum alloy or plastic.
The invention may be better under stood with reference to the illustrations of embodiments of the invention which: Figure 1 is an Isometric view Figure 2 is a plan view of 1 the Drop on Inspection Shaft Cover with 2 the groove and stud for removal. Any written matter being letters, numerals, diagrams, logos, warnings, descriptions or brand name are cast into the cover.
Figure 3 is a cross section showing the taper of the cover and recess showing the cover over the threaded access cap.
Figure 4is viewed from underneath.
COMS ID No: SBMI-01753296 Received by IP Australia: Time 09:51 Date 2005-10-17
Claims (2)
- 3. A Drop on Inspection Shaft Cover as claimed in claim land 2 wherein the cover will have a groove of any shape or size with a stud of any shape or size and the stud cast into the top of the cover to allow for removal, the stud being made of any material, known or unknown.
- 4. The Drop on Inspection Shaft Cover according to any of the claims 1-3 wherein the cover is preferably made of a lightweight concrete composite however, it can be made of any mineral, chemical, or material known or unknown. A Drop on Inspection Shaft Cover substantially as herein before described with reference to figure 1-4 of the accompanying drawings. Robert Salvagno Monday, October 17,2005 COMS ID No: SBMI-01753296 Received by IP Australia: Time 09:51 Date 2005-10-17
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2005100882A AU2005100882A4 (en) | 2005-10-17 | 2005-10-17 | Drop on inspection shaft cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2005100882A AU2005100882A4 (en) | 2005-10-17 | 2005-10-17 | Drop on inspection shaft cover |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2005100882A4 true AU2005100882A4 (en) | 2006-01-19 |
Family
ID=35884133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2005100882A Ceased AU2005100882A4 (en) | 2005-10-17 | 2005-10-17 | Drop on inspection shaft cover |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU2005100882A4 (en) |
-
2005
- 2005-10-17 AU AU2005100882A patent/AU2005100882A4/en not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGI | Letters patent sealed or granted (innovation patent) | ||
MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |