Abstract: An expansion joint for a pipe system includes a deformable section interconnecting first and second pipe sections. A first mount is secured to the first pipe section in a passageway of the first pipe. A second mount is secured to the second pipe section in a passageway of the second pipe. A flexible tension member, extending through the deformable section, tethers the first and second mounts to each other.

Abstract: An expansion joint for a pipe system includes a deformable section interconnecting first and second pipe sections. A first mount is secured to the first pipe section in a passageway of the first pipe. A second mount is secured to the second pipe section in a passageway of the second pipe. A flexible tension member, extending through the deformable section, tethers the first and second mounts to each other.

Abstract: A novel yard waste collection system is provided which can be used with both paper and plastic trash and lawn waste bags. A pair of upside down U-shaped members are provided which are connected by four pivoted arms to create a support frame such that the support frame can be held in either an open or closed position. The open end of the U-shaped members faces towards the ground with the closed end of the U-shaped members being on the top side of the support frame when in use. When the support frame is in closed position, the device is relatively flat for easy storage in a closet, garage, or storage shed. The four pivoted arms, two on each side of the pair of U-shaped members, are pivotally connected to the two U-shaped members such that a first U-shaped member is held below the second U-shaped member. The device can be pivoted to an open position such that the two U-shaped arms remain in a generally parallel position in respect to one another forming a rectangular box shape.

Abstract: A portable support boom for window washers is provided on a support frame which has extendable boom sections that can be folded into a collapsed position and includes transporting wheels and handles so that the boom can be manually rolled from one place to another. When at the work site, the boom sections can be unfolded, then can be used either in extended or retracted position. A support frame attaches to the folded booms when in collapsed position and can be erected to form a triangular configuration for supporting extending end of the boom when in the work position. Support wheels are provided on the support frame for moving the boom laterally between different work positions at the same work site. A brake can be provided to releasably lock the support wheels at each work position. Also, the support frame can be selectively pivoted at each work position to bring the transporting wheels into contact with the supporting surface to inhibit lateral movement of the boom during use.