James E Danchulis

47200944, Jan 19, 1988

Feb 26, 1987

7/019080

James E. Danchulis - Pittsburgh PA

A63B 2304
B62K 2122

272 73

Exercise apparatus having locking means for facilitating adjustable positioning of a portion thereof. The exercise apparatus may take the form of an exercise bicycle or other equipment. The locking means are adapted to have a component positioned within a tubular member of the exercise apparatus and receive an adjustable member passing therethrough. The locking means components are adapted to be moved in a path generally transverse to the axis of the adjustable member and are adapted to provide compressive locking action to the adjustable member in the desired position.

51390710, Aug 18, 1992

Aug 2, 1991

7/739934

James E. Danchulis - Pittsburgh PA

E06B 348

160115

A louvered blind having a first blind assembly defining a first passageway and a second blind assembly defining a second passageway. A rod passes through both the first and second passageways. A first spacer is frictionally secured to the rod and has a portion disposed in the first passageway for securing the rod to the first blind assembly. The rod is fixedly secured to the second blind. The louvered blind also includes a mechanism for rotating the first spacer and a stop mechanism operatively associated with the rod to resist rotation of the rod. In use, the first spacer and the first blind assembly can be rotated simultaneously with the rod and the second blind assembly. The spacer and the first blind can also be rotated when the stop mechanism resists rotation of the rod and the second blind assembly so that the first blind assembly can be rotated independently of the second blind assembly.

D2896672, May 5, 1987

Jan 30, 1985

6/696622

James E. Danchulis - Pittsburgh PA

Allegheny International Exercise Co. - Lincolnton NC

D21192

59746009, Nov 2, 1999

Oct 15, 1998

9/172823

Joseph Pucci - Hinckley OH
Alex Pucci - Strongsville OH
James E. Danchulis - Pittsburgh PA

Hercules Products, Inc. - Brunswick OH

E04H 406

4498

A bi-folding spa cover and lift for installing and removing the spa cover are disclosed. The cover includes a pair of cover members which each cover about one-half of the spa. Each cover member consists of a pair of structural plastic panels pivotably secured together so that the cover members can outwardly fold in opposite directions. A flat bottom surface of the panels rests on and overlaps a rim of the spa. A flat rubber gasket secured to the bottom of the panels engages the rim and seals the spa cover to the spa. The lift includes a pair of lift assemblies, each connected to an associated one of the cover members. Each lift assembly includes a pair of vertically extending and horizontally spaced-apart rails positioned beside the spa, a pair of blocks each linearly movable along the rails, and a pair of hinges each secured between an associated one of the blocks and the associated one of the cover members. Whereby the cover members are pivotable relative to the blocks about the hinges between a generally horizontal cover position located over the spa and a generally vertical intermediate position located adjacent and above the spa and linearly movable along the rails with the blocks between the intermediate position and a generally vertical storage position located adjacent and beside the spa. Each hinge preferably has a spring element associated therewith to provide a lift assist when pivoting the cover members from the cover position to the intermediate position.

50868233, Feb 11, 1992

Jun 19, 1990

7/540228

James E. Danchulis - Pittsburgh PA
Robert A. Walde - Allison Park PA

Allied Extrusions - Deerfield Beach FL

E06B 900

160236

A novel one-piece louver having a flat or substantially arcuate cross-section defining thereof first and second longitudinal edges, there being no other structure depending from the first and the second longitudinal edges, suitable for use in a louvered covering system carrying on at least one face thereof and along the periphery thereof an adhesive carrying a removable protection covering.

D3873307, Dec 9, 1997

Mar 28, 1996

D/052382

James E. Danchulis - Pittsburgh PA

1303

D13158

47009420, Oct 20, 1987

May 20, 1985

6/736142

James E. Danchulis - Pittsburgh PA

A63B 2304
B62K 2122

272 73

Exercise apparatus having locking means for facilitating adjustable positioning of a portion thereof. The exercise apparatus may take the form of an exercise bicycle or other equipment. The locking means are adapted to have a component positioned within a tubular member of the exercise apparatus and receive an adjustable member passing therethrough. The locking means components are adapted to be moved in a path generally transverse to the axis of the adjustable member and are adapted to provide compressive locking action to the adjustable member in the desired position.