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
GB1325/50A
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.)
Eternit SAS
Original Assignee
Eternit SAS
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 Eternit SASfiledCriticalEternit SAS
Publication of GB668489ApublicationCriticalpatent/GB668489A/en
E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
E04D3/36—Connecting; Fastening
E04D3/365—Connecting; Fastening by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets
Abstract
668,489. Roofs. SOC. ANON. ETERNIT. Jan. 18, 1950 [Feb. 5, 1949], No. 1325/50. Class 20(iv) Overlapping roofing sheets 3 and 4 are secured to a purlin 2 or other structural member of the framework of a roof by means of a clip comprising a curved portion 10 which engages the roofing sheet 4 and a hooking portion 6 which engages the purlin 2 such that the point of contact of the clip with the roofing sheet 4 is at a distance from the lower edge 12 of the point of contact of the clip with the purlin 2.
GB1325/50A1949-02-051950-01-18Improvements in or relating to clips for securing roofing plates, and roofs comprising such clips
ExpiredGB668489A
(en)
An improved method for covering hay-ricks and the like with portable and extending covers and the erection of barns and the like by the same means of construction