Net guide for side-sliding wire screen
AssigneeSeiki Hanbai Co., Ltd.
InventorsAkihiko Uno, Mitsuhiko Chino
Life of this patent
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Abstract
A net guide 12 is guided along the lower end of an expandable net 4 folding in alternate directions counter to each other, made capable of opening/closing sideways is formed as a long member having a U-shaped cross-section including a shaking preventive section 12a and a bottom 12b. Concave notches 12c arranged at certain intervals are out in the shaking preventive section 12a.
Claims20
A net guide for a side-sliding wire screen in which an expandable net alternately folded in opposite directions slides sideways, which net guide inhibits shaking of said net by entering/leaving an interior of frames attached to ends of said net in response to expansion or contraction of said net, and by being guided along the lower end of said net in a stretched state to hold said lower end, comprising:
- a long member having a substantially a U-shaped cross-section comprises at least a pair of shaking preventive members and a bottom connecting the shaking preventive members at intervals with the net in between, and
- concave notches arranged in said shaking preventive member at certain intervals which allow a deflection of the bottom.
A net guide for a side-sliding wire screen in which an expandable net alternately folded in opposite directions slides sideways, which net guide inhibits shaking of said net by entering/leaving an interior of frames attached to sides of said net in response to expansion or contraction of said net, and by being guided along an end of said net in a stretched state to hold said end, comprising:
- a long member having a substantially a U-shaped cross-section comprises at least a pair of shaking preventive members and a bottom connecting the shaking preventive members at intervals with the net in between, and
- concave notches arranged in said shaking preventive member at certain intervals which allow a deflection of the bottom.
Dependencies are inferred from the claim text.