GB1335555A - Handbrake operating levers for road vehicles - Google Patents
Handbrake operating levers for road vehiclesInfo
- Publication number
- GB1335555A GB1335555A GB1969970A GB1335555DA GB1335555A GB 1335555 A GB1335555 A GB 1335555A GB 1969970 A GB1969970 A GB 1969970A GB 1335555D A GB1335555D A GB 1335555DA GB 1335555 A GB1335555 A GB 1335555A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bulb
- handbrake
- ignition
- april
- conductive
- 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
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
- B60T7/102—Disposition of hand control by means of a tilting lever
- B60T7/104—Disposition of hand control by means of a tilting lever with a locking mechanism
- B60T7/105—Disposition of hand control by means of a tilting lever with a locking mechanism the lock being released by means of a push button
-
- 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
- Y10T74/20576—Elements
- Y10T74/20636—Detents
- Y10T74/20672—Lever engaging rack
- Y10T74/20696—Finger lever release
- Y10T74/20702—Slidable
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Push-Button Switches (AREA)
- Audible And Visible Signals (AREA)
- Braking Arrangements (AREA)
Abstract
1335555 Brake warning devices JOSEPH LUCAS (INDUSTRIES) Ltd 19 April 1971 [24 April 1970] 19699/70 Heading F2E A device for warning a vehicle driver that the handbrake is on when the ignition is switched on comprises a translucent hollow button 16 in which is resiliently mounted a bulb 21 the conductive lug 22 of which engages an insulated rod 12 axially movable in an insulated housing 11 forming part of a hand brake ratchet release mechanism, the rod 12 being connected to a battery via the ignition switch. If the handbrake is operating and the ignition switched on the conductive portion 25 of bulb 21, engaging a conductive flange 24 of a brass bush 17, causes bulb 21 to light. The lighted bulb can be viewed through the end 26 of the button which end constitutes a lens. The bulb may be arranged by means of a flasher unit, to flash on and off rather than give a continuous signal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1969970 | 1970-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1335555A true GB1335555A (en) | 1973-10-31 |
Family
ID=10133731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1969970A Expired GB1335555A (en) | 1970-04-24 | 1970-04-24 | Handbrake operating levers for road vehicles |
Country Status (7)
Country | Link |
---|---|
US (1) | US3731272A (en) |
AU (1) | AU2716371A (en) |
BR (1) | BR7102429D0 (en) |
DE (1) | DE2117949A1 (en) |
ES (1) | ES207126Y (en) |
FR (1) | FR2086312B1 (en) |
GB (1) | GB1335555A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0149070A3 (en) * | 1983-12-12 | 1986-07-16 | Knorr-Bremse Ag | Hand brake, or blocking-brake arrangement for vehicles |
DE3428156A1 (en) * | 1984-07-31 | 1986-02-13 | Adam Opel AG, 6090 Rüsselsheim | Lockable handbrake lever |
US4876914A (en) * | 1988-05-26 | 1989-10-31 | Toyoda Iron Works Co., Ltd. | Parking-brake operating device |
US4881425A (en) * | 1988-05-26 | 1989-11-21 | Toyoda Iron Works Co., Ltd. | Parking-brake operating device |
US5863112A (en) * | 1998-04-23 | 1999-01-26 | Didato; Thomas | Emergency brake illuminator |
DE19844277C1 (en) * | 1998-09-26 | 2000-01-05 | Porsche Ag | Decoupled actuating element for gear lever blocking arrangement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1280952A (en) * | 1915-10-30 | 1918-10-08 | Edmund Marrison Blake | Turning-indicator for vehicles. |
GB482944A (en) * | 1935-09-11 | 1938-04-08 | Karl Worischek | Improvements in and relating to direction indicators for motorcycles and cycles |
US2343394A (en) * | 1941-03-08 | 1944-03-07 | Otto J Blomberg | Brake signal |
US2995737A (en) * | 1957-06-03 | 1961-08-08 | Harold F Zimmerman | Warning light |
GB859611A (en) * | 1958-07-30 | 1961-01-25 | Sackville Ltd | Improvements relating to hand brake levers for road vehicles |
US3532574A (en) * | 1966-06-22 | 1970-10-06 | Compac Corp | Method for the application of friable,pressure sensitive adhesive coated laminates |
-
1970
- 1970-04-24 GB GB1969970A patent/GB1335555A/en not_active Expired
-
1971
- 1971-03-29 US US00128864A patent/US3731272A/en not_active Expired - Lifetime
- 1971-03-31 AU AU27163/71A patent/AU2716371A/en not_active Expired
- 1971-04-14 DE DE19712117949 patent/DE2117949A1/en active Pending
- 1971-04-16 ES ES1971207126U patent/ES207126Y/en not_active Expired
- 1971-04-22 FR FR7114367A patent/FR2086312B1/fr not_active Expired
- 1971-04-23 BR BR2429/71A patent/BR7102429D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3731272A (en) | 1973-05-01 |
FR2086312A1 (en) | 1971-12-31 |
ES207126Y (en) | 1976-07-01 |
BR7102429D0 (en) | 1973-04-05 |
ES207126U (en) | 1976-03-01 |
DE2117949A1 (en) | 1971-11-04 |
FR2086312B1 (en) | 1974-03-08 |
AU2716371A (en) | 1972-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |