초록 ▼

A split door jamb having a support frame and a trim frame utilize a unique mounting system. The support frame includes two vertical side frame members connected by a laterally-extending top member. Each side frame member includes a plurality of adjustable fasteners for mounting the side frame member

A split door jamb having a support frame and a trim frame utilize a unique mounting system. The support frame includes two vertical side frame members connected by a laterally-extending top member. Each side frame member includes a plurality of adjustable fasteners for mounting the side frame members to walls defining a door opening. One frame member has at least one hinge pad for carrying a door or similar object to cover the opening. The support frame carries outwardly-extending tongues and tongue fasteners adjacent to the tongues. The trim frame has two vertical side trim members connected by a laterally-extending top trim member. The trim frame carries a tongue receiving cavities that receive the tongues extending from the support frame. Each trim member also carries fasteners for complementary connection with the support frame fasteners to adjustably connect the trim frame and support frame together.

대표청구항 ▼

A split door jamb having a support frame and a trim frame utilize a unique mounting system. The support frame includes two vertical side frame members connected by a laterally-extending top member. Each side frame member includes a plurality of adjustable fasteners for mounting the side frame member

A split door jamb having a support frame and a trim frame utilize a unique mounting system. The support frame includes two vertical side frame members connected by a laterally-extending top member. Each side frame member includes a plurality of adjustable fasteners for mounting the side frame members to walls defining a door opening. One frame member has at least one hinge pad for carrying a door or similar object to cover the opening. The support frame carries outwardly-extending tongues and tongue fasteners adjacent to the tongues. The trim frame has two vertical side trim members connected by a laterally-extending top trim member. The trim frame carries a tongue receiving cavities that receive the tongues extending from the support frame. Each trim member also carries fasteners for complementary connection with the support frame fasteners to adjustably connect the trim frame and support frame together. ncludes a hydraulic pump, and wherein the at least one support line includes a pair of hydraulic lines that provide hydraulic power from the hydraulic pump to the hydraulic motors of the drive system. 12. The sediment removal system of claim 8, wherein the pair of track members can simultaneous operate in opposite direction, thereby providing a small turning radius for the crawler on the bottom of the body of water. 13. The sediment removal system of claim 1, wherein the crawler includes an intake hood having a forwardly opening intake aperture positioned to allow intake of the sediment as the crawler moves in forward direction across the bottom of the body of water. 14. The sediment removal system of claim 13, wherein the suctioning device is a submersible water pump that is submersed with the crawler, and wherein the water pump is in fluid communication with the intake hood such that suctioning force generated by the pump is substantially the same as the suctioning force generated at the intake aperture. 15. The sediment removal system of claim 14, wherein the crawler includes a frame and the intake hood may be rotated with respect the frame, thereby allowing the intake hood to closely track along the bottom surface of the body of water as the bottom surface changes. 16. The sediment removal system of claim 15, wherein the crawler is rotated with respect to the frame via at least one hydraulic cylinder. 17. The sediment removal system of claim 16, wherein the vessel includes a hydraulic pump, and wherein the hydraulic cylinder is in hydraulic communication with the hydraulic pump. 18. The sediment removal system of claim 13, wherein the intake hood includes an adjustable gate that adjusts the size of the intake aperture of the intake hood. 19. The sediment removal system of claim 18, wherein the gate is substantially vertically oriented and operates in a substantially horizontal path when the bottom of the body of water is substantially flat. 20. The sediment removal system of claim 19, wherein adjustment of the gate adjusts a flow rate through the intake hood. 21. The sediment removal system of claim 1, further including: a density flow meter that measures the viscosity of the sediment through the sediment removal line, thereby allowing an operator to adjust a flow rate of sediment through the sediment removal line. 22. The sediment removal system of claim 1, further including: a density flow meter that measures the viscosity of the sediment through the sediment removal line thereby providing density measurements, and wherein the density measurements are utilized to automatically control the flow rate of the sediment through the sediment removal system without the input of an operator. 23. The sediment removal system of claim 1, wherein the sediment removal line includes a substantially transparent portion, thereby allow an operator to view the sediment removed from the bottom of the body of water and adjust the flow rate to optimize a sediment to water ratio. 24. The sediment removal system of claim 1, wherein the vessel includes a pair of pontoon-type floats juxtaposed across the vessel. of a selected month; and the of the thirty-seven (37) display positions being movable into or out of display openings for displaying all of the dates for the selected month. Each of the display windows are for receiving one of the display positions for displaying one of the dates of the selected month.