GB477594A - Improvements in or relating to plugs - Google Patents

Improvements in or relating to plugs

Info

Publication number
GB477594A
GB477594A GB7895/36A GB789536A GB477594A GB 477594 A GB477594 A GB 477594A GB 7895/36 A GB7895/36 A GB 7895/36A GB 789536 A GB789536 A GB 789536A GB 477594 A GB477594 A GB 477594A
Authority
GB
United Kingdom
Prior art keywords
march
strands
plugs
screw
plug
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
GB7895/36A
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.)
LUCIEN ANDRE MOREAU
Original Assignee
LUCIEN ANDRE MOREAU
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 LUCIEN ANDRE MOREAU filed Critical LUCIEN ANDRE MOREAU
Publication of GB477594A publication Critical patent/GB477594A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

477,594. Wall plugs. MOREAU, L. A. March 16, 1936, No. 7895. Void. Convention date, March 14, 1935. Drawings to Specification. [Class 89 (i)] In a wall plug consisting of one or more helically wound strands of fibrous material, the strands are rolled to a helix the pitch of which is substantially equal to that of the engaging screw but are wound in the opposite direction to the thread of the said screw. The plug is formed of convolutions of a mixture of paper, cardboard, vegetable or mineral fibres bound by a substance which makes the whole solid and resistant to water.
GB7895/36A 1935-03-14 1936-03-16 Improvements in or relating to plugs Expired GB477594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787669T 1935-03-14

Publications (1)

Publication Number Publication Date
GB477594A true GB477594A (en) 1937-12-30

Family

ID=9219097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7895/36A Expired GB477594A (en) 1935-03-14 1936-03-16 Improvements in or relating to plugs

Country Status (3)

Country Link
BE (1) BE414369A (en)
FR (1) FR787669A (en)
GB (1) GB477594A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585718A (en) * 2019-07-14 2021-01-20 Roman Karpicz Grzegorz Improved wall plug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585718A (en) * 2019-07-14 2021-01-20 Roman Karpicz Grzegorz Improved wall plug
GB2585718B (en) * 2019-07-14 2021-10-06 Roman Karpicz Grzegorz Improved wall plug

Also Published As

Publication number Publication date
BE414369A (en)
FR787669A (en) 1935-09-26

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