CARL ANDERSON, M.D.
Osteopathic Medicine at Richmond Ave, Staten Island, NY

4877107, Oct 31, 1989

Jul 5, 1988

7/215256

Carl Anderson - Staten Island NY

E04G 120, E04G 124

182 17

A mobile scaffolding system having a substantial rectangular rolling base which supports pump jack poles on which rides up and down pump jacks across which a platform is supported. The poles are supported by extensible supports when moved to a desired location and when a user mounts the platform, the poles extend downward to lock onto the support surface stabilizing the base and preventing further movement of the base.

4869343, Sep 26, 1989

Jul 5, 1988

7/215255

Carl Anderson - Staten Island NY

E04G 126

182113

A safety railing assembly for a platform comprises a plurality of railing modules each having two upright post portions and at least one horizontal hand rail portion interconnected between the post portions. A plurality of mounting means are provided for supporting the modules along the periphery of the platform, the mounting means for each module comprising at least first and second clamps adapted to be slideably positioned along the fastened to the platform. The clamps have post receiving apertures shaped to receive and retain the posts in upright orientation. A substantially planar safety panel is coupled to the post and hand rail portions of each module for substantially enclosing a planar area defined by the post and hand rail portions and the platform. Fixed or rotatable end gate safety railing modules may also be provided.

4984654, Jan 15, 1991

May 10, 1990

7/521573

Carl Anderson - Staten Island NY

E04G 120, E04G 130

182179

A coupling arrangement for coupling a guard post to a scaffold platform. The couples includes a brace for attachment to the guard post. A plug member is carried by a portion of the brace and extends perpendicular to the post. The plug includes a resilient sleeve through which extends a bolt. The bolt passes externally of the brace for external manipulation thereof. The plug member is inserted into a hollow run of the scaffold. The bolt is tightened, whereby the sleeve becomes constructed and secures itself within the rung.

4805735, Feb 21, 1989

Feb 28, 1988

7/160656

Carl Anderson - Staten Island NY

E04G 126

182138

A guard system for a scaffolding arrangement having upper and lower platforms traversing a pair of spaced apart poles. The platforms respectively project from opposing directions of a plane defined by the poles. The guard system includes a net wall which spans the gap between the upper and lower platforms. A clamping arrangement clamps the upper edge of the net wall to the upper platform and a lower edge of the net wall to the lower platform.

5022204, Jun 11, 1991

Apr 5, 1989

7/333461

Carl E. Anderson - Staten Island NY

E06B 104

52211

A window and door trim which can be used with siding placed against the walls of a house. The trim includes elongated composite panels each comprising a receiving strip member and a facing strip member. The receiving member is formed with a folded hem having a receiving slot and has a flat portion securable to the front face of the window or door casing. The facing member is L-shaped. Its shorter leg is inserted in the receiving slot of the receiving member while its longer leg is adapted to enclose an end portion of the siding and be secured to the wall of the house. Corner trim arrangements and corner caps are also provided.

4351176, Sep 28, 1982

Apr 24, 1980

6/143507

Carl Anderson - Staten Island NY

B21D 504

72322

A bending attachment for installation in the jaws of a conventional portable bending brake for the additional bending of a previously partially bent sheet material workpiece. The bending attachment includes a horizontally oriented elongated base section which can be mounted in the jaws of the conventional portable bending brake. A workpiece holding sectional vertically upstands from the proximal edge of the base section and is in a substantially inverted U-shaped cross section.

4942941, Jul 24, 1990

Oct 25, 1988

7/262465

Carl Anderson - Staten Island NY

A63B 2700

182136

A pump jack for traveling up and down a pole includes a frame member and upper and lower shackles supported on the frame member. A pump arm is coupled to the pump jack and is operated for alternatively gripping the pole by the upper and lower shackles. The upper shackle has a helical rod which is cranked by a handle to roll along the surface of the pole. To prevent an accidental rolling of the helical rod and thus slipping of the pump jack down the pole, and anti-spin friction device including a rubber disc and a bolt acting thereon, is provided on the end of the helical rod opposite to that which carries the handle.

4432435, Feb 21, 1984

Apr 20, 1981

6/255631

Carl Anderson - Staten Island NY

E04G 710

182 82

A clamping device for securing a pole within a U-shaped yoke having a plate member with a hook at one end and a tooth at the other end for respectively engaging opposing slots at the distal ends of the yoke to transversely position the plate across the yoke. A bolt threadingly passes through a hole in the plate to extend in a forward direction on the plate. A bearing plate is rotatably mounted on the forward end of the bolt for abutting the pole and clamping it within the yoke.

4463828, Aug 7, 1984

Dec 18, 1981

6/332015

Carl Anderson - Staten Island NY

A63B 2700

182136

A pump jack for traveling up and down a pole. The pump jack includes a frame member supporting a lower shackle member which includes front and rear clamping bars which can apply a coupling force for gripping the pole. A pump arm is pivotally coupled to the frame member and further pivotally supports an upper shackle member having a front helical rod and a rear clamping bar for also applying a clamping force for gripping the pole. The two shackle members are suitably biased to alternately position one of the shackle members in gripping relationship with the pole. The pump arm is used to step upwardly the pump jack along the pole. A release mechanism is coupled to the lower shackle for disengaging it from the pole. An over the center spring loaded handle coupled to the helical rod is used to roll the pump jack down the pole. The handle prevents accidental downward rolling during the upward stepping of the pump jack along the pole.