Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
165 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge, and means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post, a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said means for securing said strap to said seat comprises channel means formed in said platform adjacent said rear edge for forming a hollow channel adapted to receive said strap.
Claim 2
Dependent Claim
165 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge, and means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post, a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said means for securing said strap to said seat comprises channel means formed in said platform adjacent said rear edge for forming a hollow channel adapted to receive said strap.
Claim 3
Dependent Claim
17 words
The invention as defined in claim 1 wherein said rear edge comprises a substantially vertical wall portion.
Claim 4
Dependent Claim
28 words
The invention as defined in claim 2 wherein said substantially vertical wall portion includes a plurality of projections extending rearwardly of said wall for engagement with the post.
Claim 5
Dependent Claim
22 words
The invention as defined in claim 3 wherein said wall and said projections are formed integrally in one piece with said platform.
Claim 6
Dependent Claim
32 words
The invention as defined in claim 3 wherein said projections are arranged in pairs, the projections of each pair being equidistantly laterally spaced from the center of said substantially vertical wall portion.
Claim 7
Dependent Claim
180 words
A portable seat and footrest combination adapted to be mounted to a single vertical post wherein each of said seat and said footrest comprise: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post; said means comprising; a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; and a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said means for securing said strap to said seat comprises channel means formed in said platform adjacent said rear edge for forming a hollow channel adapted to receive said strap.
Claim 8
Dependent Claim
180 words
A portable seat and footrest combination adapted to be mounted to a single vertical post wherein each of said seat and said footrest comprise: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post; said means comprising; a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; and a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said means for securing said strap to said seat comprises channel means formed in said platform adjacent said rear edge for forming a hollow channel adapted to receive said strap.
Claim 9
Dependent Claim
159 words
A portable seat adapted to be mounted to a vertical post comprising: a platform; a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising; a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; said means for securing said strap to said seat comprises channel means formed in said platform adjacent said rear edge for forming a hollow channel adapted to receive said strap.
Claim 10
Dependent Claim
159 words
A portable seat adapted to be mounted to a vertical post comprising: a platform; a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising; a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; said means for securing said strap to said seat comprises channel means formed in said platform adjacent said rear edge for forming a hollow channel adapted to receive said strap.
Claim 11
Dependent Claim
19 words
The invention as defined in claim 7 and further comprising means for fixedly securing said strap within said channel.
Claim 12
Dependent Claim
16 words
The invention as defined in claim 7 wherein said other end of said leg is pointed.
Claim 13
Dependent Claim
53 words
The invention as defined in claim 7 wherein said means for pivotally securing comprises housing means for defining a socket on the bottom of said platform, wherein said one end of said leg is radiused to conform with said socket, and further comprising means for pivotally retaining said one end in said socket.
Claim 14
Dependent Claim
25 words
The invention as defined in claim 7 and further comprising means for detachably retaining said leg in a fixed position with respect to said platform.
Claim 15
Dependent Claim
29 words
The invention as defined in claim 10 wherein platform includes a peripheral wall and further comprising a plurality of ribs extending between said peripheral wall and said housing means.
Claim 16
Dependent Claim
23 words
The invention as defined in claim 12 wherein said peripheral wall and said ribs are integrally formed in one piece with said platform.
Claim 17
Dependent Claim
67 words
The invention as defined in claim 7 wherein said coupling means comprises a first buckle portion secured to one end of said strap, a second buckle portion secured at the other end of said strap and having means for adjustably fixing the length of said strap intermediate said first and second buckle portion, and means for detachably connecting said first buckle portion to said second buckle portion.
Claim 18
Dependent Claim
184 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge, and means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat and further comprising means for detachably retaining said leg in a fixed position with respect to said platform; and wherein said means for detachably retaining comprises a flange extending outwardly from the bottom of said platform and having a recess in its free end dimensioned to frictionally engage said leg.
Claim 19
Dependent Claim
184 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge, and means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat and further comprising means for detachably retaining said leg in a fixed position with respect to said platform; and wherein said means for detachably retaining comprises a flange extending outwardly from the bottom of said platform and having a recess in its free end dimensioned to frictionally engage said leg.
Claim 20
Dependent Claim
18 words
The invention as defined in claim 15 wherein said flange is integrally formed in one-piece with said platform.
Claim 21
Dependent Claim
222 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said means for pivotally securing comprises housing means for defining a socket on the bottom of said platform, wherein said one end of said leg is radiused to conform with said socket, and further comprising means for pivotally retaining said one end in said socket; and wherein said means for pivotally retaining comprises substantially C-shaped recesses on opposite side of said housing means, and a pair of axle stubs extending laterally outwardly from opposite sides of said leg adapted to be received in said recesses.
Claim 22
Dependent Claim
222 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said means for pivotally securing comprises housing means for defining a socket on the bottom of said platform, wherein said one end of said leg is radiused to conform with said socket, and further comprising means for pivotally retaining said one end in said socket; and wherein said means for pivotally retaining comprises substantially C-shaped recesses on opposite side of said housing means, and a pair of axle stubs extending laterally outwardly from opposite sides of said leg adapted to be received in said recesses.
Claim 23
Dependent Claim
33 words
The invention as defined in claim 17 wherein said housing means is integrally formed in one piece with said platform and said axle stubs are integrally formed in one piece with said leg.
Claim 24
Dependent Claim
169 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post, a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said guidance means comprises a bracket secured to said leg having at least two steps, and further comprising means suspended from said platform for supporting said leg from one of said steps.
Claim 25
Dependent Claim
169 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post, a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said guidance means comprises a bracket secured to said leg having at least two steps, and further comprising means suspended from said platform for supporting said leg from one of said steps.
Claim 26
Dependent Claim
218 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said coupling means comprises a first buckle portion secured to one end of said strap, a second buckle portion secured at the other end of said strap and having means for adjustably fixing the length of said strap intermediate said first and second buckle portion, and means for detachably connecting said first buckle portion to said second buckle portion; and wherein said second buckle portion includes toggle means for tightening said strap when said first and second buckle portions are connected.
Claim 27
Dependent Claim
218 words
A portable seat adapted to be mounted to a vertical post comprising: a platform having a concave rear edge; and a means for detachably securing said platform to the vertical post at said rear edge so that said platform extends substantially horizontally outward from said post, said means comprising: a flexible strap substantially longer than the circumference of the post, means for securing said strap to said platform, and coupling means for coupling said strap in tight circumferential engagement with the post; a support leg, and means for pivotally securing one end of said support leg to the bottom of said platform, including guidance means for adjustably inclining said leg toward said rear edge of said platform so that the other end of said leg is positioned for engagement with said post below said seat; and wherein said coupling means comprises a first buckle portion secured to one end of said strap, a second buckle portion secured at the other end of said strap and having means for adjustably fixing the length of said strap intermediate said first and second buckle portion, and means for detachably connecting said first buckle portion to said second buckle portion; and wherein said second buckle portion includes toggle means for tightening said strap when said first and second buckle portions are connected.