SU4971A1 - Tool for securing (zadrayka) manhole covers - Google Patents
Tool for securing (zadrayka) manhole coversInfo
- Publication number
- SU4971A1 SU4971A1 SU10150A SU10150A SU4971A1 SU 4971 A1 SU4971 A1 SU 4971A1 SU 10150 A SU10150 A SU 10150A SU 10150 A SU10150 A SU 10150A SU 4971 A1 SU4971 A1 SU 4971A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- zadrayka
- securing
- tool
- manhole covers
- neck
- Prior art date
Links
Landscapes
- Clamps And Clips (AREA)
Description
На фиг. 1 и 2 чертежа изображены продольный разрез и вид сверху предлагаемого приспособлени и на фиг. 3, 4 и 5-продольный разрез и виды сбоку и сверху его видоизменени .FIG. 1 and 2 of the drawing show a longitudinal section and a top view of the proposed fixture, and FIG. 3, 4 and 5 is a longitudinal section and side and top views of its modification.
Парные захватки 1 прит нуты одними концами 2 посредством болтов к горловинной раме а; другие их концы снабжены загнутыми концами 3 с выемками, 4. Последние служат упорами дл скобы б, производ щей наружное крепление горловины; скоба может быть использована и дл внутреннего креплени .The pair of claws 1 are tightened by one end 2 by means of bolts to the throat frame a; their other ends are provided with curved ends 3 with notches, 4. The latter serve as stops for the bracket b, producing an external fastening of the neck; the bracket can also be used for internal fastening.
В видоизменении приспособлени , согласно фиг. 3, 4 и 5, примен ютс взамен неподвижных захваток 1 - откидные захватки, которые посредством шарниров 5 св заны с горловинною рамою.In a modified arrangement according to FIG. 3, 4 and 5, are used instead of fixed grippers 1 - folding grippers, which are connected by means of hinges 5 with a neck frame.
Предмет патента.The subject of the patent.
1.Приспособление дл закреплени (задрайки) крышек люков, характеризуюш,еес применением парных захваток 1 (фиг. 1 и 2), одними концами 2 прит нутых болтами к горловинной раме а и снаженных загнутыми концами 3 с выемками 4, служащими упорами дл производ щей наружное крепление горловины-скобы б, котора может быть использована и дл внутреннего креплени .1. A device for fastening (zadrayk) manhole covers, characterized by the use of paired clamps 1 (Fig. 1 and 2), with the ends 2 pulled by bolts to the throat frame a and curved ends 3 with recesses 4 serving as supports for an external fastening of the neck-b bracket, which can be used for internal fastening.
2.Видоизменение охарактеризованного в п. 1 приспособлени , отличающеес применением, взамен неподвижных захваток 1,-откидных, захваток (фиг. 3, 4 и 5), шарнирами 5 св занных с горловинною рамою..2. The modification of the fixture described in section 1, characterized by the use, instead of the fixed grippers 1, folding, grippers (Figs. 3, 4 and 5), by the hinges 5 connected with the neck frame ..
..
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU10150A SU4971A1 (en) | 1926-08-17 | 1926-08-17 | Tool for securing (zadrayka) manhole covers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU10150A SU4971A1 (en) | 1926-08-17 | 1926-08-17 | Tool for securing (zadrayka) manhole covers |
Publications (1)
Publication Number | Publication Date |
---|---|
SU4971A1 true SU4971A1 (en) | 1928-03-31 |
Family
ID=48329044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU10150A SU4971A1 (en) | 1926-08-17 | 1926-08-17 | Tool for securing (zadrayka) manhole covers |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU4971A1 (en) |
-
1926
- 1926-08-17 SU SU10150A patent/SU4971A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU4971A1 (en) | Tool for securing (zadrayka) manhole covers | |
SU454756A3 (en) | Pipe Connecting Device | |
GB212947A (en) | Improvements in furniture braces | |
SU16141A1 (en) | Form of the bracket | |
SU395058A1 (en) | FORM FOR THERMAL TREATMENT OF MEAT PRODUCTS | |
SU322231A1 (en) | CUTTER | |
SU85142A1 (en) | Coupling between the engine and the tender | |
GB341323A (en) | Improvements in or relating to line clamps | |
SU15548A1 (en) | Metal hitch for drive belts | |
SU13690A1 (en) | Paper recorder | |
SU37311A1 (en) | Collapsible scaffolding | |
SU5157A1 (en) | Opoke holder | |
SU19137A1 (en) | Sealing Device | |
SU21054A1 (en) | Wire Clamping Device | |
SU36827A1 (en) | Device for strengthening the springs on wagons | |
SU697A1 (en) | Steam Superheater | |
SU8313A1 (en) | Device for gluing the ends of the rubber tubes | |
SU22696A1 (en) | Fixture to keep track gauge | |
SU73411A1 (en) | Link chain link | |
SU24481A1 (en) | Hinge clamp for fastening the ground wire on the supports of overhead transmission lines | |
DE405205C (en) | End tensioning of a mobile overhead line | |
SU7486A1 (en) | Device for locking hatches of a freight car | |
SU26866A1 (en) | Device for installing visors when tripping trees | |
DE500031C (en) | Bow for string instruments | |
SU10968A1 (en) | Fixture in a crank, drill, or other similar instrument for rotating the tool for tightening and unscrewing screws and screws |