GB1335555A - Handbrake operating levers for road vehicles - Google Patents

Handbrake operating levers for road vehicles

Info

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
Application number
GB1969970A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB1335555A publication Critical patent/GB1335555A/en
Expired legal-status Critical Current

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.
GB1969970A 1970-04-24 1970-04-24 Handbrake operating levers for road vehicles Expired GB1335555A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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