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Class Information
Number: 440/106
Name: Marine propulsion > Oar or paddle > Support > Oarlock
Description: Device wherein a holding means for the oar or paddle is a device providing a pivot for the oar projecting above the gunwale.










Sub-classes under this class:

Class Number Class Name Patents
440/107 Having oar shaft restraining means 6
440/108 Separate mounting means 1


Patents under this class:

Patent Number Title Of Patent Date Issued
7708610 Rowing oar system with articulating handle May. 4, 2010
7670201 Adjustable rigging system for a rowing boat Mar. 2, 2010
7114398 Force sensing system Oct. 3, 2006
6895887 Gunwale member for a boat May. 24, 2005
6881112 Stroke cycle phase shift rowing Apr. 19, 2005
6645025 Paddle support having a storage device Nov. 11, 2003
6595816 Device for removably attaching an oar to a boat Jul. 22, 2003
6183325 Oarlock height adjuster for a rowing or sculling shell Feb. 6, 2001
6109988 Mechanism for rowing a small boat Aug. 29, 2000
6095878 Adjustable oarlock pin and rigging assembly Aug. 1, 2000
5899780 Rowing apparatus May. 4, 1999
5873757 Adjustable oarlock pin and rigging assembly Feb. 23, 1999
5848924 Ball bearing oar lock device Dec. 15, 1998
5827097 Oarlock Oct. 27, 1998
5360357 Self-propelled watercraft Nov. 1, 1994
5324218 Apparatus for adjusting the leverage of an oar or scull while rowing Jun. 28, 1994
5249996 Oar stop sound dampener Oct. 5, 1993
5213529 Oar horn May. 25, 1993
4941855 Oarlock Jul. 17, 1990
D306996 Oar lock Apr. 3, 1990
4889509 Slideable outrigger Dec. 26, 1989
4704981 Combination cleat and oarwell Nov. 10, 1987
4662849 Oar lock May. 5, 1987
4623315 Oarlock Nov. 18, 1986
4416639 Manageable safety dinghy Nov. 22, 1983
4411214 Rowing scull Oct. 25, 1983
4383830 Rowing rigs May. 17, 1983
4309173 Oarlock for inflatable boat Jan. 5, 1982
4290156 Oar lock seat Sep. 22, 1981
4063320 Inflatable boat Dec. 20, 1977











 
 
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