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GB1338098A - Handles - Google Patents

Handles

Info

Publication number
GB1338098A
GB1338098A GB6162270A GB6162270A GB1338098A GB 1338098 A GB1338098 A GB 1338098A GB 6162270 A GB6162270 A GB 6162270A GB 6162270 A GB6162270 A GB 6162270A GB 1338098 A GB1338098 A GB 1338098A
Authority
GB
United Kingdom
Prior art keywords
handle
shaft
clutch
arm
engagement
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
GB6162270A
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.)
ADCOCK SHIPLEY Ltd
Original Assignee
ADCOCK SHIPLEY 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 ADCOCK SHIPLEY Ltd filed Critical ADCOCK SHIPLEY Ltd
Priority to GB6162270A priority Critical patent/GB1338098A/en
Publication of GB1338098A publication Critical patent/GB1338098A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/16—Clutches in which the members have interengaging parts with clutching members movable otherwise than only axially
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/082—Controlling members for hand actuation by rotary movement, e.g. hand wheels having safety devices, e.g. means for disengaging the control member from the actuated member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/085—Crank handles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1338098 Hand wheels ADCOCK & SHIPLEY Ltd 8 Dec 1971 [29 Dec 1970] 61622/70 Heading B7J [Also in Division F2] A handle 10 which is automatically connected to a shaft 12 when the handle is rotated comprises a clutch pin 26 radially slidable in an arm 18 of the handle and biased by a spring 28 into engagement with a flat on an extension 24 of a hand grip 20 which, when rotated relative to the arm 18, moves the clutch pin 26 radially inward into engagement with a recess in the shaft 12. The end 34 of the clutch pin 26 and the recesses in the shaft 12 are tapered radially outwardly and tend to retain the clutch engaged during drive. The shaft 12 may have a plurality of circumferentially spaced recesses. In Fig. 4 (not shown) the hand grip (52) is rotatable on a spindle (54) and a friction drag coupling (58) is interposed between the hand grip and spindle to cause rotation of the spindle relative to the arm of the handle for clutch engagement.
GB6162270A 1971-12-08 1971-12-08 Handles Expired GB1338098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6162270A GB1338098A (en) 1971-12-08 1971-12-08 Handles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6162270A GB1338098A (en) 1971-12-08 1971-12-08 Handles

Publications (1)

Publication Number Publication Date
GB1338098A true GB1338098A (en) 1973-11-21

Family

ID=10487242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6162270A Expired GB1338098A (en) 1971-12-08 1971-12-08 Handles

Country Status (1)

Country Link
GB (1) GB1338098A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821371A (en) * 1987-07-13 1989-04-18 Larry K. Goodman Safety handle
US5538198A (en) * 1992-11-05 1996-07-23 Daiwa Seiko, Inc. Handle for fishing reel
FR2961321A1 (en) * 2010-06-10 2011-12-16 Peugeot Citroen Automobiles Sa Window regulator assembly for motor vehicle, has disengageble block system allowing operation of crank to authorize displacement of glass in one position, and blocking crank to inhibit displacement of glass in another position

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821371A (en) * 1987-07-13 1989-04-18 Larry K. Goodman Safety handle
US5538198A (en) * 1992-11-05 1996-07-23 Daiwa Seiko, Inc. Handle for fishing reel
FR2961321A1 (en) * 2010-06-10 2011-12-16 Peugeot Citroen Automobiles Sa Window regulator assembly for motor vehicle, has disengageble block system allowing operation of crank to authorize displacement of glass in one position, and blocking crank to inhibit displacement of glass in another position

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years