GB1313125A - Taximeter keyboard unit - Google Patents
Taximeter keyboard unitInfo
- Publication number
- GB1313125A GB1313125A GB987271*[A GB987271A GB1313125A GB 1313125 A GB1313125 A GB 1313125A GB 987271 A GB987271 A GB 987271A GB 1313125 A GB1313125 A GB 1313125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- key
- depressed
- keys
- taximeter
- actuation
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B13/00—Taximeters
- G07B13/02—Details; Accessories
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20238—Interlocked
- Y10T74/20244—Push button
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Lock And Its Accessories (AREA)
Abstract
1313125 Taximeters KIENZLE APPARATE GmbH 19 April 1971 [29 April 1970] 9872/71 Heading G4T [Also in Division H1] A keyboard control unit for a taximeter (Fig. 1, not shown) comprises a switching key 34 to 39 associated with each function of the taximeter, locking means 30 being provided to prevent the actuation of some of the keys 34 to 37, the locking means being releasable to permit actuation of these keys by a " For-Hire " key 38. This arrangement ensures that the taximeter is returned to the " For-Hire " position before the start of each new journey. In the embodiment described the keys 34 to 37 are associated with different tariffs and key 39 is a "Cash" " key. Actuation of a tariff key 34 to 37 is normally blocked by a pin 19 on the key shaft 11 engaging an abutment 48 on the spring-urged locking slide 30. Depression of " For-Hire " key 38 displaces slide 30 to the right on engagement of pin 19 with sloping abutment surface 33 of slide 30 and allows the pin 19 of another key to enter a recess 31 in the slide. The ends 25 of the key shafts 11 act on respective contact banks 26. Keys 34 to 38 are held in their depressed positions by means of a spring urged locking comb 40 the teeth of which co-operate with respective recesses 20 and noses 21 of the key shafts 11. The actuation of one of these keys releases any other depressed key, the actuated key then being held depressed. The " Cash " key 39 serves as a common release key for any depressed key but is not itself held in a depressed position, and also acts to disconnect the timedrive to allow for luggage unloading &c. To prevent the simultaneous depression of more than one key displaceable blocking discs 28 are provided arranged so as to allow the entry of only one projection between any two adjacent discs. A depressed key is illuminated by a lamp 15 underneath the key-buttons 10 which are pivotably mounted on the key shafts to permit easy replacement of the bulbs. The taximeter itself (Fig. 1, not shown) has a blind (3) with windows (4), (5) and (6) for the fare, extras and totals indicators respectively.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702021007 DE2021007C (en) | 1970-04-29 | Key unit for taximeters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1313125A true GB1313125A (en) | 1973-04-11 |
Family
ID=5769794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB987271*[A Expired GB1313125A (en) | 1970-04-29 | 1971-04-19 | Taximeter keyboard unit |
Country Status (3)
Country | Link |
---|---|
US (1) | US3675504A (en) |
GB (1) | GB1313125A (en) |
SE (1) | SE371512B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3953685A (en) * | 1974-11-06 | 1976-04-27 | Lanier Electronic Laboratories, Inc. | Multiple-channel dictate station apparatus with automatic release of selected channel |
DE3018810A1 (en) * | 1980-05-16 | 1981-11-26 | Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt | PUSH BUTTON SWITCH |
US4362912A (en) * | 1981-03-16 | 1982-12-07 | General Electric Company | Slider type push button switch with safety lockout feature |
US9037852B2 (en) | 2011-09-02 | 2015-05-19 | Ivsc Ip Llc | System and method for independent control of for-hire vehicles |
US20130060721A1 (en) | 2011-09-02 | 2013-03-07 | Frias Transportation Infrastructure, Llc | Systems and methods for pairing of for-hire vehicle meters and medallions |
US20130253999A1 (en) | 2012-03-22 | 2013-09-26 | Frias Transportation Infrastructure Llc | Transaction and communication system and method for vendors and promoters |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973664A (en) * | 1959-03-11 | 1961-03-07 | Oak Mfg Co | Push rod mechanism |
-
1971
- 1971-04-19 GB GB987271*[A patent/GB1313125A/en not_active Expired
- 1971-04-27 US US137860A patent/US3675504A/en not_active Expired - Lifetime
- 1971-04-28 SE SE7105535A patent/SE371512B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE371512B (en) | 1974-11-18 |
DE2021007A1 (en) | 1971-11-18 |
DE2021007B2 (en) | 1972-06-15 |
US3675504A (en) | 1972-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |