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GB2184191B - Plungers - Google Patents
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GB2184191B - Plungers - Google Patents

Plungers

Info

Publication number
GB2184191B
GB2184191B GB8530569A GB8530569A GB2184191B GB 2184191 B GB2184191 B GB 2184191B GB 8530569 A GB8530569 A GB 8530569A GB 8530569 A GB8530569 A GB 8530569A GB 2184191 B GB2184191 B GB 2184191B
Authority
GB
United Kingdom
Prior art keywords
plungers
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 - Fee Related
Application number
GB8530569A
Other versions
GB8530569D0 (en
GB2184191A (en
Inventor
Michael Leslie Whitehead
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.)
Everest & Jennings Ltd
Original Assignee
Everest & Jennings 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 Everest & Jennings Ltd filed Critical Everest & Jennings Ltd
Priority to GB8530569A priority Critical patent/GB2184191B/en
Publication of GB8530569D0 publication Critical patent/GB8530569D0/en
Publication of GB2184191A publication Critical patent/GB2184191A/en
Application granted granted Critical
Publication of GB2184191B publication Critical patent/GB2184191B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/20Handle bars; Handles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04Clamping or clipping connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04Clamping or clipping connections
    • F16B7/0406Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0413Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • B62B5/06Hand moving equipment, e.g. handle bars
    • B62B5/064Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/20Handle bars; Handles
    • B62B9/206Handle bars; Handles with two separate bars, i.e. not interconnected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
GB8530569A 1985-12-12 1985-12-12 Plungers Expired - Fee Related GB2184191B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8530569A GB2184191B (en) 1985-12-12 1985-12-12 Plungers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8530569A GB2184191B (en) 1985-12-12 1985-12-12 Plungers

Publications (3)

Publication Number Publication Date
GB8530569D0 GB8530569D0 (en) 1986-01-22
GB2184191A GB2184191A (en) 1987-06-17
GB2184191B true GB2184191B (en) 1990-01-24

Family

ID=10589628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8530569A Expired - Fee Related GB2184191B (en) 1985-12-12 1985-12-12 Plungers

Country Status (1)

Country Link
GB (1) GB2184191B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333269B (en) * 1998-01-20 2002-02-13 Artsana Spa Device for acheiving a lockable rotatable connection between each handgrip of a foldable push-chair and the push-chair frame
US6783141B1 (en) * 1999-07-15 2004-08-31 Christian Backhaus Theft-protection device for bicycles
GB201118085D0 (en) * 2011-10-20 2011-11-30 Rhodes Malcolm A2B wheelchair safe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB368474A (en) * 1931-01-30 1932-03-10 Scaffolding Great Britain Ltd Improvements in or connected with means for connecting tubes end to end
GB1175684A (en) * 1966-06-15 1969-12-23 Vessa Ltd Improvements in Folding Wheel-Chairs
GB1373571A (en) * 1973-03-20 1974-11-13 Harvey Office Furniture Ltd G Tube connection
GB1602223A (en) * 1978-05-25 1981-11-11 Press Components Ltd Tube connector
GB2106212A (en) * 1981-09-23 1983-04-07 Gelson Ind Connecting devices
GB2142110A (en) * 1983-06-06 1985-01-09 Extralumin Metallurg Ind Foot-elevatable working platforms

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB368474A (en) * 1931-01-30 1932-03-10 Scaffolding Great Britain Ltd Improvements in or connected with means for connecting tubes end to end
GB1175684A (en) * 1966-06-15 1969-12-23 Vessa Ltd Improvements in Folding Wheel-Chairs
GB1373571A (en) * 1973-03-20 1974-11-13 Harvey Office Furniture Ltd G Tube connection
GB1602223A (en) * 1978-05-25 1981-11-11 Press Components Ltd Tube connector
GB2106212A (en) * 1981-09-23 1983-04-07 Gelson Ind Connecting devices
GB2142110A (en) * 1983-06-06 1985-01-09 Extralumin Metallurg Ind Foot-elevatable working platforms

Also Published As

Publication number Publication date
GB8530569D0 (en) 1986-01-22
GB2184191A (en) 1987-06-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee