BG104953U - Device for stretching the chain in a chain-saw - Google Patents

Device for stretching the chain in a chain-saw

Info

Publication number
BG104953U
BG104953U BG104953U BG10495300U BG104953U BG 104953 U BG104953 U BG 104953U BG 104953 U BG104953 U BG 104953U BG 10495300 U BG10495300 U BG 10495300U BG 104953 U BG104953 U BG 104953U
Authority
BG
Bulgaria
Prior art keywords
fitted
handle
machined
chain
channel
Prior art date
Application number
BG104953U
Other languages
Bulgarian (bg)
Other versions
BG620Y1 (en
Inventor
Георги Д. Тодоров
Никола Т. Тодоров
Борислав Б. Врабевски
Борислав Г. Романов
Константин Х. Камберов
Original Assignee
"Спарки Елтос" АД
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 "Спарки Елтос" АД filed Critical "Спарки Елтос" АД
Priority to BG104953U priority Critical patent/BG620Y1/en
Publication of BG104953U publication Critical patent/BG104953U/en
Publication of BG620Y1 publication Critical patent/BG620Y1/en

Links

Landscapes

  • Sawing (AREA)

Abstract

The device is designed for building into chain-saws finding application in the woodworking and civil engineering industries and as a household tool. By means of it, the chain is quickly stretched without using any other tools. The device includes a common housing (1) to which a profile plate (3) is fabricated, on which a longitudinal tooth (4) is machined, fitted in a longitudinal channel (5) of guide (2). On both sides of channel (5), inner teeth (7) of a profiled plate (8) are fitted. On it an outer tooth (9) is also machined, which is fitted in a spiral-like channel (10), machined on a tightening handle (11). Its flange (12) is fitted in a hole formed on a safety jacket (13). The stretching handle (11) is resting on a securing screw (14), to the free end of which a fixing handle (15) is fitted. Along the periphery of the handle (11) grooves (16) are machined at specified distance from each other. On the outer front surface of handle (15), a diametric pin (17) is formed. 3 claims,4 figures
BG104953U 2000-11-17 2000-11-17 Device for stretching the chain in a chain-saw BG620Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG104953U BG620Y1 (en) 2000-11-17 2000-11-17 Device for stretching the chain in a chain-saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG104953U BG620Y1 (en) 2000-11-17 2000-11-17 Device for stretching the chain in a chain-saw

Publications (2)

Publication Number Publication Date
BG104953U true BG104953U (en) 2002-05-31
BG620Y1 BG620Y1 (en) 2003-06-30

Family

ID=3928227

Family Applications (1)

Application Number Title Priority Date Filing Date
BG104953U BG620Y1 (en) 2000-11-17 2000-11-17 Device for stretching the chain in a chain-saw

Country Status (1)

Country Link
BG (1) BG620Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403686A (en) * 2003-07-08 2005-01-12 Ggp Italy Spa Tensioning device for chain saws

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403686A (en) * 2003-07-08 2005-01-12 Ggp Italy Spa Tensioning device for chain saws

Also Published As

Publication number Publication date
BG620Y1 (en) 2003-06-30

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