GB1060472A - Improvements in or relating to control knobs - Google Patents

Improvements in or relating to control knobs

Info

Publication number
GB1060472A
GB1060472A GB4723063A GB4723063A GB1060472A GB 1060472 A GB1060472 A GB 1060472A GB 4723063 A GB4723063 A GB 4723063A GB 4723063 A GB4723063 A GB 4723063A GB 1060472 A GB1060472 A GB 1060472A
Authority
GB
United Kingdom
Prior art keywords
knob
keyhole
fitted
transverse pin
slots
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
GB4723063A
Inventor
Harry Sweeper
Percy John Hutson
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.)
SECR AVIATION
Minister of Aviation
Original Assignee
SECR AVIATION
Minister of Aviation
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 SECR AVIATION, Minister of Aviation filed Critical SECR AVIATION
Priority to GB4723063A priority Critical patent/GB1060472A/en
Publication of GB1060472A publication Critical patent/GB1060472A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • G05G1/12—Means for securing the members on rotatable spindles or the like

Abstract

1,060,472. Securing knobs on shafts. MINISTER OF AVIATION. April 29, 1964 [Nov. 29, 1963], No.47230/63. Divided out of 1,054.302. Heading F2U. A plastics control knob 1 for manipulating a control spindle 7 fitted with a projecting transverse pin 8 (Figs. 3, not shown), for operating mechanical fastenings, adjustments or variable electrical control devices, is formed with a blind round, square or D-shaped crosssection hole 2, in the walls of which are formed one or more keyhole-shaped axial slots 3 having lips 4 elastically deformed when the knob 1 is pushed on to the end of the shaft 7 and snapped over the transverse pin 8. The base and side walls of the keyhole-slots may be tapered providing a lead-in to facilitate fitting. The outer surface of the knob 1 is conical and formed into a number of splines 6 which may provide a finger grip or be used to co-operate with an outer knob (not shown) if fitted thereon.
GB4723063A 1963-11-29 1963-11-29 Improvements in or relating to control knobs Expired GB1060472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4723063A GB1060472A (en) 1963-11-29 1963-11-29 Improvements in or relating to control knobs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4723063A GB1060472A (en) 1963-11-29 1963-11-29 Improvements in or relating to control knobs

Publications (1)

Publication Number Publication Date
GB1060472A true GB1060472A (en) 1967-03-01

Family

ID=10444231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4723063A Expired GB1060472A (en) 1963-11-29 1963-11-29 Improvements in or relating to control knobs

Country Status (1)

Country Link
GB (1) GB1060472A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324933A1 (en) * 1975-09-16 1977-04-15 Cotte Daniel Removable handle retaining device - has rubber plug extending through square spigot and with ends received in triangular notches of shaft end recess
FR2713529A1 (en) * 1993-12-14 1995-06-16 Pitney Bowes Ltd Component intended to be fixed to an elongated element.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324933A1 (en) * 1975-09-16 1977-04-15 Cotte Daniel Removable handle retaining device - has rubber plug extending through square spigot and with ends received in triangular notches of shaft end recess
FR2713529A1 (en) * 1993-12-14 1995-06-16 Pitney Bowes Ltd Component intended to be fixed to an elongated element.
GB2284874A (en) * 1993-12-14 1995-06-21 Pitney Bowes Plc Snap-action coupling of a component to a shaft
GB2284874B (en) * 1993-12-14 1998-05-27 Pitney Bowes Plc Snap action coupling component for a shaft.

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