GB794170A - Screw plug closure for hot water bottles and the like - Google Patents

Screw plug closure for hot water bottles and the like

Info

Publication number
GB794170A
GB794170A GB3270756A GB3270756A GB794170A GB 794170 A GB794170 A GB 794170A GB 3270756 A GB3270756 A GB 3270756A GB 3270756 A GB3270756 A GB 3270756A GB 794170 A GB794170 A GB 794170A
Authority
GB
United Kingdom
Prior art keywords
plug
screw
screw plug
hot water
gasket
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
GB3270756A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3270756A priority Critical patent/GB794170A/en
Publication of GB794170A publication Critical patent/GB794170A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/08—Warming pads, pans or mats; Hot-water bottles
    • A61F7/086—Closures; Filling openings

Abstract

794,170. Screw-plug closures. SEIDEL, H., and RITZENHOFF, H., [trading as SEIDEL KOMM-GES., GEB.]. Oct. 26, 1956, No. 32707/56. Class 125(3). A screw plug closure arrangement for rubber hot water bottles and the like comprises a substantially cylindrical screw-threaded female member A which is secured in the container opening and has an inwardly and upwardly bent rim 2 carrying a gasket ring 3, and a hollow screw plug B having the shape of an inverted cup with a bent over rim 5 which engages gasket 3 and provided with a handhold C. In a modification, Fig. 2, the gasket 3 is replaced by a disc 6 supported by the screw plug which engages a groove 7. In a further modification the handhold is integral with plug B.
GB3270756A 1956-10-26 1956-10-26 Screw plug closure for hot water bottles and the like Expired GB794170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3270756A GB794170A (en) 1956-10-26 1956-10-26 Screw plug closure for hot water bottles and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3270756A GB794170A (en) 1956-10-26 1956-10-26 Screw plug closure for hot water bottles and the like

Publications (1)

Publication Number Publication Date
GB794170A true GB794170A (en) 1958-04-30

Family

ID=10342818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3270756A Expired GB794170A (en) 1956-10-26 1956-10-26 Screw plug closure for hot water bottles and the like

Country Status (1)

Country Link
GB (1) GB794170A (en)

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