GB191105372A - Improvements in connection with Bright Metal Letter Boxes, Knockers, Door Plates and so forth. - Google Patents
Improvements in connection with Bright Metal Letter Boxes, Knockers, Door Plates and so forth.Info
- Publication number
- GB191105372A GB191105372A GB191105372DA GB191105372A GB 191105372 A GB191105372 A GB 191105372A GB 191105372D A GB191105372D A GB 191105372DA GB 191105372 A GB191105372 A GB 191105372A
- Authority
- GB
- United Kingdom
- Prior art keywords
- knockers
- forth
- connection
- door plates
- bright metal
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
- A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
- A47G29/124—Appliances to prevent unauthorised removal of contents
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
5372. Howard, H. K., and Tombs, J. March 3. Knockers; finger-plates. - In order to allow bright metal knockers, door plates, &c. to be partly or entirely withdrawn from the door for the purpose of cleaning, each fastening-bolt 12, Fig. 5, passes through a metal plate or casing 1 carrying gripping - blocks 2, 4, Fig. 4, with roughened or screw-threaded recessed portions. The pivoted spring-controlled block 4 is operated by means of a cam-lever 7 to cause it to cooperate with the fixed block 2. The usual nut 13 serves as a stop to limit the movement of the knocker &c., and a sleeve 14 may be provided. Knockers having one fastening-bolt only may be provided with a guide-pin 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191105372T | 1911-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191105372A true GB191105372A (en) | 1912-01-18 |
Family
ID=32497240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191105372D Expired GB191105372A (en) | 1911-03-03 | 1911-03-03 | Improvements in connection with Bright Metal Letter Boxes, Knockers, Door Plates and so forth. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191105372A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1021309C2 (en) * | 2002-08-20 | 2004-02-24 | Diest Rene Van | Security device for preventing foreign objects being pushed into letterbox, comprises cover secured to outer side of letterbox by fasteners |
EP1554955A1 (en) * | 2004-01-19 | 2005-07-20 | René Van Diest | Security device for a letterbox |
-
1911
- 1911-03-03 GB GB191105372D patent/GB191105372A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1021309C2 (en) * | 2002-08-20 | 2004-02-24 | Diest Rene Van | Security device for preventing foreign objects being pushed into letterbox, comprises cover secured to outer side of letterbox by fasteners |
EP1554955A1 (en) * | 2004-01-19 | 2005-07-20 | René Van Diest | Security device for a letterbox |
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