GB588698A - Improvements in or relating to destination indicators - Google Patents
Improvements in or relating to destination indicatorsInfo
- Publication number
- GB588698A GB588698A GB541645A GB541645A GB588698A GB 588698 A GB588698 A GB 588698A GB 541645 A GB541645 A GB 541645A GB 541645 A GB541645 A GB 541645A GB 588698 A GB588698 A GB 588698A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slot
- roller
- tube
- spring
- ring
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D41/00—Indicators for reserved seats; Warning or like signs; Devices or arrangements in connection with tickets, e.g. ticket holders; Holders for cargo tickets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
588,698. Blind rollers. EQUIPMENT & ENGINEERING CO., Ltd., and SWIFT, H. B. March 5, 1945, No. 5416. [Class 20 (iii)] [Also in Group XVIII] In destination indicators comprising a display band wound on rollers which are journalled at one end in a spring-pressed telescopic bearing having a friction surface to prevent too free running of the roller, means are provided to reduce the chance of accidental disconnection of the roller from the bearing. The pivot pin B<4> is carried on a tube B' telescoping in a tube A', carried by the frame A, against the pressure ot a spring C. A pin B<2> moves in a slot A<2> in the tube A' to allow of detachment of the roller D, but the slot A' can be closed against full entry of the pin B<2> by a manually rotatable ring E. The ring E has a slot E' which is brought into register with the slot A<2> when removal is desired, and a spring detent may be provided to hold the ring in a non-registering position of the slot E', A<2>. Specification 424,665, [Group XVIII], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB541645A GB588698A (en) | 1945-03-05 | 1945-03-05 | Improvements in or relating to destination indicators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB541645A GB588698A (en) | 1945-03-05 | 1945-03-05 | Improvements in or relating to destination indicators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB588698A true GB588698A (en) | 1947-05-30 |
Family
ID=9795767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB541645A Expired GB588698A (en) | 1945-03-05 | 1945-03-05 | Improvements in or relating to destination indicators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB588698A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853817A (en) * | 1953-09-28 | 1958-09-30 | John R Palm | Map holder |
GB2339820A (en) * | 1998-07-20 | 2000-02-09 | Hunter Douglas Ind Bv | End plug assembly for use in a roller |
US7677294B2 (en) | 2006-01-10 | 2010-03-16 | Hunter Douglas Industries Bv | End mounting for supporting a roller |
-
1945
- 1945-03-05 GB GB541645A patent/GB588698A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2853817A (en) * | 1953-09-28 | 1958-09-30 | John R Palm | Map holder |
GB2339820A (en) * | 1998-07-20 | 2000-02-09 | Hunter Douglas Ind Bv | End plug assembly for use in a roller |
GB2339820B (en) * | 1998-07-20 | 2002-08-28 | Hunter Douglas Ind Bv | End plug assembly |
US7677294B2 (en) | 2006-01-10 | 2010-03-16 | Hunter Douglas Industries Bv | End mounting for supporting a roller |
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