GB343456A - Improvements in gratings and the like - Google Patents

Improvements in gratings and the like

Info

Publication number
GB343456A
GB343456A GB3448929A GB3448929A GB343456A GB 343456 A GB343456 A GB 343456A GB 3448929 A GB3448929 A GB 3448929A GB 3448929 A GB3448929 A GB 3448929A GB 343456 A GB343456 A GB 343456A
Authority
GB
United Kingdom
Prior art keywords
slots
bars
transverse bars
pavement
recesses
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
GB3448929A
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 GB3448929A priority Critical patent/GB343456A/en
Publication of GB343456A publication Critical patent/GB343456A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

343,456. Pavement gratings, scraper mats, &c. SCHULTZ, O., 16, Bayernallee, Westend, Berlin. Nov. 12, 1929, No. 34489. [Classes 20 (ii) and 107.] A pavement grating, scraper mat, or the like, comprises longitudinal bars a provided with slots c of angle shape, or with serrated sides, and transverse bars b adapted to be inserted in the slots c and having apertures or recesses e to engage the angular projections or teeth in the slots. The recesses e need not extend completely through the transverse bars b. The transverse bars may be vertically disposed as shown in Figs. 1, 3 and 5, or inclined as shown in Fig. 7. Notches f are provided in the lower parts of the transverse bars b for engaging the bottoms of the slots c. The bars are formed of flat or strip iron.
GB3448929A 1929-11-12 1929-11-12 Improvements in gratings and the like Expired GB343456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3448929A GB343456A (en) 1929-11-12 1929-11-12 Improvements in gratings and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3448929A GB343456A (en) 1929-11-12 1929-11-12 Improvements in gratings and the like

Publications (1)

Publication Number Publication Date
GB343456A true GB343456A (en) 1931-02-12

Family

ID=10366275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3448929A Expired GB343456A (en) 1929-11-12 1929-11-12 Improvements in gratings and the like

Country Status (1)

Country Link
GB (1) GB343456A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918995A (en) * 1956-07-26 1959-12-29 Smithcraft Corp Joints and method of making joints
US3523396A (en) * 1967-05-03 1970-08-11 Martinus C De Jonge Grating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918995A (en) * 1956-07-26 1959-12-29 Smithcraft Corp Joints and method of making joints
US3523396A (en) * 1967-05-03 1970-08-11 Martinus C De Jonge Grating

Similar Documents

Publication Publication Date Title
ES406848A1 (en) Gratings
FR2337499B1 (en)
GB343456A (en) Improvements in gratings and the like
GB535177A (en) Improvements in or relating to gratings and covers for drains
US1772678A (en) Concrete-form clamp and tightener
GB301161A (en) Improvements in or relating to the manufacture of metallic gridwork, or the like
DE394172C (en) Key
US1582251A (en) Oil-waste retainer
GB321706A (en) Improvements in or relating to a method and means of making gratings, metallic floorings, and similar gridwork
GB260906A (en) Improvements in or relating to paving blocks
USD77281S (en) Design for a tumbler
GB306671A (en) Improvements in and relating to wall ties for binding hollow walls
GB321330A (en) Improvements in and connected with paving blocks and paving
GB249980A (en) Improvements in or relating to sectional buildings and slabs for constructing the same
SU10310A1 (en) Method of preparation of linings. files used in notching
USD80314S (en) Design for a plate or similar article
DE369961C (en) Clinker brick for cladding tunnel backs
GB266092A (en) Improvements in or relating to openwork steel flooring, steps or gratings
GB504355A (en) Improvements in or relating to wood-block and like pavings and floorings
GB322529A (en) Improvements in and relating to fencing and wall structures
GB330880A (en) Improvements in or relating to stairtreads, steps, rungs, platforms and the like and to the manufacture thereof
GB345570A (en) Improvements in and relating to the construction of roads, road surfaces and the like
GB262217A (en) Improvements in firebars
GB336115A (en) Improvements relating to floors or ceilings
GB380880A (en) Improvements in floors and floor blocks