GB1457894A - Floor service boxes - Google Patents
Floor service boxesInfo
- Publication number
- GB1457894A GB1457894A GB2439873A GB2439873A GB1457894A GB 1457894 A GB1457894 A GB 1457894A GB 2439873 A GB2439873 A GB 2439873A GB 2439873 A GB2439873 A GB 2439873A GB 1457894 A GB1457894 A GB 1457894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lid
- floor surface
- open position
- frame
- floor
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
- H02G3/185—Floor outlets and access cups
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/14—Fastening of cover or lid to box
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
1457894 Service box SIMPLEX POWER CENTRE Ltd 13 May 1974 [22 May 1973] 24398/73 Heading H2E A floor service box comprises a hollow boxlike body for mounting beneath a floor surface and a lid connected to the body, or a part associated therewith, by a linkage constraining the lid to a predetermined angular relation with the floor surface and giving the lid a component of upward translatory movement during at least the initial part of the movement of the lid from its closed to its open position. As shown equal and parallel arms 26, 27 interconnect the lid 22 to the frame 34 attached to the box 10, the lid thus remaining parallel to the floor surface in the open position as shown. In another embodiment (not shown) the arms 26, 27 are unequal. The frame 34 is mounted and adjusted vertically by screw members (30-33, Fig. 4, not shown). Sockets or other fittings may be mounted on the plate 15. The handle 28 is retractable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2439873A GB1457894A (en) | 1973-05-22 | 1973-05-22 | Floor service boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2439873A GB1457894A (en) | 1973-05-22 | 1973-05-22 | Floor service boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1457894A true GB1457894A (en) | 1976-12-08 |
Family
ID=10211118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2439873A Expired GB1457894A (en) | 1973-05-22 | 1973-05-22 | Floor service boxes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1457894A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252681A (en) * | 1991-01-11 | 1992-08-12 | Ashley & Rock Ltd | Busbar connector |
| WO2020243086A1 (en) * | 2019-05-30 | 2020-12-03 | Universal City Studios Llc | System and method for rapidly changing an accessory for an amusement attraction |
-
1973
- 1973-05-22 GB GB2439873A patent/GB1457894A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252681A (en) * | 1991-01-11 | 1992-08-12 | Ashley & Rock Ltd | Busbar connector |
| WO2020243086A1 (en) * | 2019-05-30 | 2020-12-03 | Universal City Studios Llc | System and method for rapidly changing an accessory for an amusement attraction |
| CN113939965A (en) * | 2019-05-30 | 2022-01-14 | 环球城市电影有限责任公司 | System and method for quick change of accessories for amusement attractions |
| US11330729B2 (en) | 2019-05-30 | 2022-05-10 | Universal City Studios Llc | System and method for rapidly changing an accessory for an amusement attraction |
| US11672094B2 (en) | 2019-05-30 | 2023-06-06 | Universal City Studios Llc | System and method for rapidly changing an accessory for an amusement attraction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |