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Class Information
Number: 30/382
Name: Cutlery > Cutting tools > Saw > Chain > With guard means
Description: Device provided with a hood or casing or other protective member in close spaced association with the cutter elements to prevent harm to the operator or to prevent damage to the cutter elements while the device is in use.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8661951 |
Hand-guided power tool |
Mar. 4, 2014 |
| 8607462 |
Chainsaw and attachment therefor |
Dec. 17, 2013 |
| 8579041 |
Safety device for portable tools with a heat engine, capable of stopping the operation thereof after sudden, violent movements |
Nov. 12, 2013 |
| 8549761 |
Chain saw |
Oct. 8, 2013 |
| 8539681 |
Manually guided implement |
Sep. 24, 2013 |
| 8499463 |
Saw box for preventing chain shot from a broken sawchain |
Aug. 6, 2013 |
| 8322385 |
Double chain saw arrangement for trail clearing |
Dec. 4, 2012 |
| 8176643 |
Brake system of chain saw and chain saw |
May. 15, 2012 |
| 8156656 |
Hedgetrimmer with rotatable rear handle |
Apr. 17, 2012 |
| 8156654 |
Chain saw attachment for unobstructed brush cutting |
Apr. 17, 2012 |
| 8127743 |
Brake for a hedge clipper |
Mar. 6, 2012 |
| 8069575 |
Vegetation pruning device |
Dec. 6, 2011 |
| 8065805 |
Vegetation pruning device |
Nov. 29, 2011 |
| 8051743 |
Throttle control device for a hand held tool |
Nov. 8, 2011 |
| 8015715 |
Log flattening chain saw arrangement |
Sep. 13, 2011 |
| 7770553 |
Manual working machine |
Aug. 10, 2010 |
| 7403131 |
Power tool movement monitor and operating system |
Jul. 22, 2008 |
| 7401660 |
Latch mechanism for pivoting handle assembly of a power tool |
Jul. 22, 2008 |
| 7357056 |
Cutting tool safety system |
Apr. 15, 2008 |
| 7331111 |
Chainsaw throttle and brake mechanisms |
Feb. 19, 2008 |
| 7290641 |
Brake device for power tool |
Nov. 6, 2007 |
| 7287331 |
Power working machine |
Oct. 30, 2007 |
| 7284333 |
Chainsaw kickback protection device |
Oct. 23, 2007 |
| 7200941 |
Chainsaw throttle and brake mechanisms |
Apr. 10, 2007 |
| 7159322 |
Power working machine |
Jan. 9, 2007 |
| 7140114 |
Guard for chainsaw |
Nov. 28, 2006 |
| 7089670 |
Portable motor chain saw |
Aug. 15, 2006 |
| 7055250 |
Machine tool for cutting plate and sandwich panels |
Jun. 6, 2006 |
| 6878888 |
Safety device for activating electric tools |
Apr. 12, 2005 |
| 6842987 |
Trigger device for chain brake |
Jan. 18, 2005 |
| 6775913 |
Battery operated circular saw |
Aug. 17, 2004 |
| 6742265 |
Hand guard block |
Jun. 1, 2004 |
| 6637117 |
Chain saw |
Oct. 28, 2003 |
| 6588110 |
Guide bar having rotating guide disc |
Jul. 8, 2003 |
| 6536119 |
Hedge cutting system |
Mar. 25, 2003 |
| 6523267 |
Insulating cover for a saber saw |
Feb. 25, 2003 |
| 6493948 |
Motor-driven chain saw with back kick brake and coasting brake |
Dec. 17, 2002 |
| RE37832 |
Electromotive chain saw |
Sep. 10, 2002 |
| 6389700 |
Chainsaw bar guard |
May. 21, 2002 |
| 6105263 |
Clutch mechanism for a chain saw |
Aug. 22, 2000 |
| 6094822 |
Hedge clippers |
Aug. 1, 2000 |
| 6082420 |
Flip top housing for tree processing apparatus |
Jul. 4, 2000 |
| 6016604 |
Portable, hand-guided working tool with a rear grip |
Jan. 25, 2000 |
| 5992025 |
Portable handheld work apparatus with a safety member for attaching a safety rope |
Nov. 30, 1999 |
| 5934149 |
Hand lever device |
Aug. 10, 1999 |
| 5915795 |
Chain saw braking device |
Jun. 29, 1999 |
| 5878499 |
Trimmer bar for a chain saw |
Mar. 9, 1999 |
| 5850696 |
Chain saw guard |
Dec. 22, 1998 |
| 5826343 |
Chain saw attachment |
Oct. 27, 1998 |
| 5813123 |
Motor chainsaw with a chain braking device |
Sep. 29, 1998 |
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