摘要:
A snap lock modification which can be applied to various types of present day releasable ski bindings in which one component of the binding is connected to or forms a part of a ski boot and the other component is attached to the ski. One of the components includes latch means movable from inoperative position to latching position in engagement with a receiver formation on the other component. A resilient force unit is adjustable after the boot is in place to yieldingly urge the latch means into engaging position to retain the boot in position during normal maneuvers and to release the boot in response to excessive loads produced during a fall. The modification provides a detent trigger which restrains the action of the loaded force unit and which is actuatable upon placing the boot in skiing position to release and allow the latch means to snap into latching engagement with the receiver formation.
摘要:
A snap lock modification which can be applied to various types of present day releasable ski bindings in which one component of the binding is connected to or forms a part of a ski boot and the other component is attached to the ski. One of the components includes latch means movable from inoperative position to latching position in engagement with a receiver formation on the other component. A resilient force unit is adjustable after the boot is in place to yieldingly urge the latch means into engaging position to retain the boot in position during normal maneuvers and to release the boot in response to excessive loads produced during a fall. The modification provides a detent trigger which restrains the action of the loaded force unit and which is actuatable upon placing the boot in skiing position to release and allow the latch means to snap into latching engagement with the receiver formation.
摘要:
This invention deals with composite articles of predetermined contour and with methods for their manufacture. The basic method involves providing a plurality of plies of a consolidated monotape, with each of the plies being precontoured in terms of size and degree of twist such that upon stacking the plies together, the plies provide a composite article of predetermined contour. The plies are stacked in predetermined relationship and then diffusion bonded together under heat and pressure to provide a complex shape such as a turbine engine blade to within close tolerances.