Brushing – scrubbing – and general cleaning – Implements – Mason's trowel or float
Patent
1992-12-04
1994-08-02
Crowder, Clifford D.
Brushing, scrubbing, and general cleaning
Implements
Mason's trowel or float
15145, 38 92, 16114R, B05C 1710, B06F 7534, E04F 2116
Patent
active
053333489
ABSTRACT:
A distributing and smoothing tool has a grip (2) releasably connected to a trowel blade (1). A fastening rail (10) has a top hat shape, in cross section, with outwardly bent flanges (14,15) which rest on the upper face (16) of the trowel blade (1). The flanges (14, 15) are connected to the upper face (16) by rows of spot welds (17,18), one row along each flange. The grip (2) is supported by a grip base (5), which is appropriately formed in a U-shape in cross section, and positioned on the fastening rail (10). The end faces (26,27) of the limbs (6,7) of the grip base (5) are supported on the faces of the flanges (14,15) away from the trowel blade 1. An attachment (19) of the fastening rail (10), engages into a recess (20) of the grip base (5), and a knurled screw (23) engages into a threaded borehole (21) of the fastening rail (10) and secures to the grip base (5).
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Schumacher Gunther
Schumacher, II Gustav
Crowder Clifford D.
Izaguirre Ismael
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