A safety clamp (10) attaches a safety cable (48) to standing seams (14) of a roof deck (12). The safety clamp has a housing (16) with a movable member (20) mounted therein. The housing has first tabs (18) that extend outward thereon and are engageable with first sides of the standing seams. The movable member has second tabs (22) mounted thereon that extend through cut-outs (24) in the housing. The safety clamp is attachable to the standing seams by moving a threaded member (38) to hold three st...

A standing valve assembly providing a large cross-sectional flow area to reduce flow restrictions while in a production mode. A preferred embodiment of the valve is capable of movement in a valve alignment guide from a normally biased open position. The normally biased open position provides a large flow area. When removal of accumulated fluid in a wellbore is required, gas-lift gas closes the valve to isolate the producing formation allowing the fluid to be lifted from the wellbore. After remov...

A wheelchair for lifting a person paralyzed from the midthorasic region down is provided which consists of a wheeled framework mounting parallel rod frame coupled to a seatback frame, the seat frame being actuated by a spring motor which straightens the seat and seatback to a position 10.degree. less than vertical to provide standing support for the paralyzed person.

A standing urinal includes an elongate, generally cylindrical housing having an elongate opening in a side of the housing. The opening extends radially a suitable but not exaggerated distance to provide side wall components of the housing, and the housing is positionable at an oblique angle to a wall to which it can be mounted, and is of such a size that when mounted to the wall a male can straddle the housing and urinate into the opening. A drain is provided in the lower portion of the housing....

A standing umbrella has a mast on which the inner end of an outwardly and inwardly movable carrier beam is guided with the outer end of the beam carrying an umbrella stick of a collapsible umbrella and with the carrier beam being held by a connecting strut linkedly arranged between the upper end of the mast the carrier beam. A drive mechanism shifts the inner end of the carrier beam along the length of the mast and the mast has two guide tracks spaced from one another and so profiled that guide ...

A standing umbrella includes an upright pole, a top affixed to the upper end of the upright pole, a slide member displaceably mounted on the upright pole, at least four tensioning struts having free outer ends and inner ends linked to the slide member at respective pivots, a flexible cover affixed to the tensioning struts, and flexible carrier elements extending between the top and the tensioning struts. Displacement of the slide member towards the lower end of the upright pole moves the tension...

A standing pouch having a recess formed on the upper part of a side of the body of the pouch and spaced from the upper side of the body, and a relief connecting with the inside of the pouch surrounded by an end of the upper side, the upper part of the side and the upper part of the recess and becoming a spout by removing the end portion of the relief. The standing pouch can ensure transfer of a fluid material contained therein to another container without the occurrence of overflow problem. The ...

A standing support having a truncated lower horizontal side frame member has an extension flange mounted thereon to laterally displace the drive wheel assembly outward relative the side frame member to widen the rear facing cavity defined therebetween. A cantilevered floor pan configuration removes transverse obstructions between the side frame members to allow the further longitudinal insertion of a conventional wheelchair within the cavity therebetween. A hand crank assembly mounted to the mai...

A standing container for pin-shaped writing or drawing instruments comprises a plurality of receiving elements pivotally connected with one another, each of the receiving elements being formed as a strip-shaped receptacle with at least two parallel rows of insertion openings and with a groove provided on its lower side and extending in a longitudinal direction, a spring element located in the groove and provided with a plurality of individual spring tongues are arranged to abut against a pin sha...

A urinal including an upper mouth piece which can engage both male and female users and has a handle, an intermediate urine container in the form of an elongated tube with volumetric graduations and a plugged lower end, and a lower telescopic leg having a rubber stopper at the bottom end for frictionally engaging a support surface.