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US 2011/0011235 A1Published application
Positioning assembly for lens trimmer blades
AssigneeHon Hai Precision Industry Co., Ltd.
InventorCHIEN-FENG HUANG
Life of this patent
Estimating the term…
Abstract
A positioning assembly using a pair of rollers elastically connected to a holding base for clamping two cutters received in the holding base. The cutters in the holding base can be adjusted to make different blades contact and align precisely.
Claims7
A positioning assembly comprising:
- a holding base comprising a bottom board and a pair of parallel sidewalls extending upwards perpendicularly from opposite sides of the bottom board;
- and
- a clamping unit comprising a pair of rollers and a plurality of elastic elements, opposite ends of each roller slidably connected to the corresponding sidewalls, the elastic elements configured for applying a force onto the rollers in a direction toward the bottom board.
Dependencies are inferred from the claim text.