GB1280080A - Lock for hand pumps - Google Patents

Lock for hand pumps

Info

Publication number
GB1280080A
GB1280080A GB05575/70A GB1557570A GB1280080A GB 1280080 A GB1280080 A GB 1280080A GB 05575/70 A GB05575/70 A GB 05575/70A GB 1557570 A GB1557570 A GB 1557570A GB 1280080 A GB1280080 A GB 1280080A
Authority
GB
United Kingdom
Prior art keywords
collar
plunger
head
cavity
boss
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
GB05575/70A
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.)
Cook Chemical Co
Original Assignee
Cook Chemical Co
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 Cook Chemical Co filed Critical Cook Chemical Co
Publication of GB1280080A publication Critical patent/GB1280080A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position

Landscapes

  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

1280080 Reciprocating pumps COOK CHEMICAL CO 2 April 1970 [26 June 1969] 15575/70 Heading F1A A hand-autuated pump for mounting in a container by a screw cap 18 comprises a reciprocable plunger 22 with a finger-engageable head 24 formed with a discharge spout 28; a locking collar 12 being rotatable about plunger 22 between the position shown, in which it prevents depression of the plunger, and a position in which a slot 40 in the collar is in alignment with a rib in head 24 to permit depression of the plunger. When the plunger is depressed with the collar in its released position, the collar is frictionally engaged by cavity 50 in head 24 and reciprocates with head 24. After use, collar 12 is disengaged from cavity 50 by pulling knurled boss 38, which is also used for rotating the collar. Stops formed on the top of the collar limit its rotational movement. Indicia on boss 38 indicate the operation of the collar.
GB05575/70A 1969-06-26 1970-04-02 Lock for hand pumps Expired GB1280080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83671069A 1969-06-26 1969-06-26

Publications (1)

Publication Number Publication Date
GB1280080A true GB1280080A (en) 1972-07-05

Family

ID=25272555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05575/70A Expired GB1280080A (en) 1969-06-26 1970-04-02 Lock for hand pumps

Country Status (6)

Country Link
US (1) US3590691A (en)
JP (1) JPS4820809B1 (en)
CA (1) CA919139A (en)
DE (1) DE2023537C3 (en)
FR (1) FR2048425A5 (en)
GB (1) GB1280080A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124711A (en) * 1982-07-26 1984-02-22 Aerosol Inventions Dev Manually operated pump for small dispensers
GB2238088A (en) * 1989-11-01 1991-05-22 Hornbeam Ivy Ltd Liquid dispenser with collar to prevent operation at certain orientations of delivery tube

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827605A (en) * 1973-05-07 1974-08-06 Diamond Int Corp Locking means for liquid dispensers
US3827606A (en) * 1973-06-27 1974-08-06 Diamond Int Corp Pump immobilizing means
US4162746A (en) * 1977-06-22 1979-07-31 Diamond International Corporation Liquid dispenser locking means
US4377106A (en) * 1980-06-30 1983-03-22 Realex Corporation Tamper-resistant locking clip for dispensing pumps
US4445377A (en) * 1980-11-12 1984-05-01 The Garrett Corporation Pressure-to-electric output system for an angular rate sensor or the like
US4373644A (en) * 1981-02-17 1983-02-15 Bennett Robert A Child resistant type trigger actuated pump dispenser
US4384660A (en) * 1981-07-27 1983-05-24 Realex Corporation Tamper-proof clip for uplocking plungers of pump dispensers
US4424919A (en) * 1981-10-28 1984-01-10 Diamond International Corporation Dispenser having plunger locking means
US4838460A (en) * 1987-10-09 1989-06-13 Calmar Corporation Product dispenser having actuator locking collar and shroud
US5615806A (en) * 1996-05-31 1997-04-01 Calmar-Albert Gmbh Plunger lock-up dispenser
DE69600294T2 (en) * 1996-10-24 1998-12-24 Calmar-Albert Gmbh, 58675 Hemer Childproof locking element for spray device with pusher
ES2235564B1 (en) * 2002-05-27 2007-02-01 Pecoso, S.L. FLUID SUBSTANCES DOSING VALVE.
FR2864823B1 (en) * 2004-01-05 2006-08-18 Oreal LOCKING DISTRIBUTION HEAD
DE102013218802B4 (en) * 2013-09-19 2018-06-28 Aero Pump Gmbh Dispensing device for fluids from a fluid container
CN105435985A (en) * 2015-12-25 2016-03-30 中山市美捷时包装制品有限公司 Self-locking pump with externally mounted spring
IT201800007341A1 (en) * 2018-07-19 2020-01-19 Manual pump with safety element
USD959279S1 (en) 2020-04-07 2022-08-02 VB Brands LLC Spray bottle
USD942271S1 (en) 2020-06-05 2022-02-01 Bocks Inc. Detergent bottle pump head
US11440708B2 (en) * 2021-02-02 2022-09-13 Ventiv Design, LLC Tamper/child-resistant dispenser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185355A (en) * 1963-06-04 1965-05-25 Valve Corp Of America Pump for liquid containers
US3489322A (en) * 1968-02-21 1970-01-13 Acu Tech Corp Dispenser pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124711A (en) * 1982-07-26 1984-02-22 Aerosol Inventions Dev Manually operated pump for small dispensers
GB2238088A (en) * 1989-11-01 1991-05-22 Hornbeam Ivy Ltd Liquid dispenser with collar to prevent operation at certain orientations of delivery tube

Also Published As

Publication number Publication date
DE2023537B2 (en) 1973-12-06
CA919139A (en) 1973-01-16
DE2023537A1 (en) 1971-01-07
JPS4820809B1 (en) 1973-06-23
FR2048425A5 (en) 1971-03-19
US3590691A (en) 1971-07-06
DE2023537C3 (en) 1974-07-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years