| 摘要 |
A wiper refill unit comprising a backing strip and a metallic end clip detachably connected to an end thereof, the end clip having an end wall with a forwardly extending projection therein and, extending forwardly from the end wall, a top wall comprising spaced apart resiliently deflectable legs and an attachment part with a downturned tab. The tab is inserted in an aperture adjacent one end of the backing strip and the latter is received in a space between the free end of the projection and the overlying end clip top wall.
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