DETACHABLE BLADES FOR A CEILING FAN

摘要

A detachable blade and support assembly for a ceiling fan includes a support having an insert groove, a blade having an insert end portion inserted into the insert groove and having two retaining grooves formed respectively formed in two opposite side surfaces, and a mounting unit connecting the blade to the support. The mounting unit includes two side resilient members disposed on the support and having engaging portions engaging respectively and fittingly the retaining grooves in the support to retain releaseably the insert end portion of the blade in the insert groove in the support, a centrifugal resilient member for preventing the engaging portions of the side resilient members from movement in the retaining grooves in the blade.

主权项

1. A detachable blade and support assembly for a ceiling fan comprising:
a support having an insert groove; a blade having an insert end portion that is inserted into the insert groove, and a free end portion that is opposite to the insert end portion, the insert end portion having an end surface, two opposite side surfaces extending respectively from two opposite sides of the end surface, and two retaining grooves formed respectively formed in the side surfaces; and a mounting unit including two side resilient members disposed on the support and having engaging portions engaging respectively and fittingly the retaining grooves in the support to retain releaseably the insert end portion of the blade in the insert groove on the support, a centrifugal resilient member disposed between the end surface of the blade and the support so as to prevent the engaging portions of the side resilient members from movement in the retaining grooves in the blade.