GB324965A - Improvements in or relating to screws - Google Patents

Improvements in or relating to screws

Info

Publication number
GB324965A
GB324965A GB2890928A GB2890928A GB324965A GB 324965 A GB324965 A GB 324965A GB 2890928 A GB2890928 A GB 2890928A GB 2890928 A GB2890928 A GB 2890928A GB 324965 A GB324965 A GB 324965A
Authority
GB
United Kingdom
Prior art keywords
head
tongues
cover plate
screw
washer
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
GB2890928A
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 GB2890928A priority Critical patent/GB324965A/en
Publication of GB324965A publication Critical patent/GB324965A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G3/00—Removable ornamental heads for nails, screws, or the like

Abstract

324,965. Dover, H. W. Oct. 8, 1928. Wood - screws. - The head of a screw is provided with an apertured washer fitted under the head and formed with tongues -which after the screw is in place are folded over to cover the head. An additional cover plate may also be used. A washer a adapted to be placed underneath the head of a screw is formed with triangular tongues b, Figs. 5 and 6, that can be folded over to cover the head, or, a separate cover plate c, Figs. 1, 3, may be placed over the head and the tongues b, Figs. 1, 2, bent over that. The washer a and cover plate c may be of sheet metal or celluloid, and if celluloid is used the tongues are softemed by a solvent before bending and this solvent may serve also for fixation of the tongues to the cover plate.
GB2890928A 1928-10-08 1928-10-08 Improvements in or relating to screws Expired GB324965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2890928A GB324965A (en) 1928-10-08 1928-10-08 Improvements in or relating to screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2890928A GB324965A (en) 1928-10-08 1928-10-08 Improvements in or relating to screws

Publications (1)

Publication Number Publication Date
GB324965A true GB324965A (en) 1930-02-10

Family

ID=10283136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2890928A Expired GB324965A (en) 1928-10-08 1928-10-08 Improvements in or relating to screws

Country Status (1)

Country Link
GB (1) GB324965A (en)

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