摘要:
A process for treating wood to simulate driftwood or to create a weathered appearance. The process involves impacting the surface of the wood with glass beads sufficiently to cause the soft rings to wear away at a rate greater than the hard rings.
摘要:
A process for treating wood to create a worn appearance. The process involves impacting the surface of the wood with a mixture of garnet particles and glass beads sufficiently to cause the soft rings to wear away at a rate greater than the hard rings.
摘要:
Disclosed is a pneumatic pressure and vacuum device that allows a user to adjust the duration of either pressure or vacuum that is applied to a pneumatic adult toy. A solenoid valve is used that is controlled by a solenoid for opening and closing ports that apply pressure and/or vacuum to a pneumatic adult toy. A timer is utilized to independently control the on and off times of the solenoid valve, so that vibrational frequency, as well as the amplitude of pressure and vacuum can be adjusted.
摘要:
Disclosed is a pneumatic pressure and vacuum device that allows a user to adjust the duration of either pressure or vacuum that is applied to a pneumatic adult toy. A solenoid valve is used that is controlled by a solenoid for opening and closing ports that apply pressure and/or vacuum to a pneumatic adult toy. A timer is utilized to independently control the on and off times of the solenoid valve, so that vibrational frequency, as well as the amplitude of pressure and vacuum can be adjusted.
摘要:
Disclosed is a pneumatic pressure and vacuum device that allows a user to adjust the duration of either pressure or vacuum that is applied to a pneumatic adult toy. A solenoid valve is used that is controlled by a solenoid for opening arid closing ports that apply pressure and/or vacuum to a pneumatic adult toy. A timer is utilized to independently control the on and off times of the solenoid valve, so that vibrational frequency, as well as the amplitude of pressure and vacuum can be adjusted.
摘要:
Disclosed is a pneumatic pressure and vacuum device that allows a user to adjust the duration of either pressure or vacuum that is applied to a pneumatic adult toy. A solenoid valve is used that is controlled by a solenoid for opening and closing ports that apply pressure and/or vacuum to a pneumatic adult toy. A timer is utilized to independently control the on and off times of the solenoid valve, so that vibrational frequency, as well as the amplitude of pressure and vacuum can be adjusted.