Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
198 words
A removable headrest adapted to fit over the upper portion of a chair back, comprising: a pocket portion having a front wall, a rear wall, a closed upper edge and opposite first and second lateral edges, and an open lower edge communicating with a hollow interior; said pocket portion including at least one headrest support arm attachment channel disposed thereon, said at least one headrest support arm attachment channel having a threaded insert therein; at least one elongate headrest support arm adjustably securable within said at least one headrest support arm attachment channel, with said at least one headrest support arm having a lower end and an opposite upper end, and a plurality of locking passages therethrough; headrest means disposed upon said upper end of said at least one headrest support arm, and; locking means disposed within said at least one headrest support arm attachment channel, said locking means providing for the selective locking of said headrest support arm within said at least one channel and comprising a threaded bolt secured through said threaded insert of said channel and one of said locking passages of said headrest support arm to affix said support arm selectively within said channel.
Claim 2
Dependent Claim
198 words
A removable headrest adapted to fit over the upper portion of a chair back, comprising: a pocket portion having a front wall, a rear wall, a closed upper edge and opposite first and second lateral edges, and an open lower edge communicating with a hollow interior; said pocket portion including at least one headrest support arm attachment channel disposed thereon, said at least one headrest support arm attachment channel having a threaded insert therein; at least one elongate headrest support arm adjustably securable within said at least one headrest support arm attachment channel, with said at least one headrest support arm having a lower end and an opposite upper end, and a plurality of locking passages therethrough; headrest means disposed upon said upper end of said at least one headrest support arm, and; locking means disposed within said at least one headrest support arm attachment channel, said locking means providing for the selective locking of said headrest support arm within said at least one channel and comprising a threaded bolt secured through said threaded insert of said channel and one of said locking passages of said headrest support arm to affix said support arm selectively within said channel.
Claim 3
Dependent Claim
58 words
The removable headrest according to claim 1, wherein: said pocket portion includes a single headrest support channel centrally affixed to said rear wall of said pocket portion, with said support channel including a single headrest support arm adjustably installed therein and said upper end of said headrest support arm including a single resilient headrest pad immovably affixed thereto.
Claim 4
Dependent Claim
63 words
The removable headrest according to claim 1, wherein: said at least one headrest support arm attachment channel is selected from the group consisting of a single, unbroken length extending substantially from said upper edge to said lower edge of said pocket portion, and a plurality of coaxial channel segments extending substantially from said upper edge to said lower edge of said pocket portion.
Claim 5
Dependent Claim
49 words
The removable headrest according to claim 1, wherein: said pocket portion is formed of plastic and includes a thick rear wall providing structural strength and a thin and resilient front wall conforming to the back of a user of said headrest and providing for the comfort of the user.
Claim 6
Dependent Claim
213 words
A removable headrest adapted to fit over the upper portion of a chair back, comprising: a pocket portion having a front wall, a rear wall, a closed upper edge and opposite first and second lateral edges, and an open lower edge communicating with a hollow interior; said pocket portion including a single headrest support arm attachment channel disposed centrally on said rear wall thereof, said headrest support arm attachment channel comprising a plurality of coaxial channel segments extending substantially from said upper edge to said lower edge of said pocket portion; an elongate headrest support arm adjustably securable within said headrest support arm attachment channel, with said headrest support arm having a lower end and an opposite upper end; a soft and resilient headrest pad disposed upon said upper end of said headrest support arm, and; locking means disposed within said headrest support arm attachment channel, said locking means providing for the selective locking of said headrest support arm within said channel , whereby; said pocket portion of said removable headrest is removably installed over the upper portion of the chair back and said headrest support arm is adjustably secured within said headrest support arm channel by said locking means to position said headrest pad as desired for a user of the chair!.
Claim 7
Dependent Claim
213 words
A removable headrest adapted to fit over the upper portion of a chair back, comprising: a pocket portion having a front wall, a rear wall, a closed upper edge and opposite first and second lateral edges, and an open lower edge communicating with a hollow interior; said pocket portion including a single headrest support arm attachment channel disposed centrally on said rear wall thereof, said headrest support arm attachment channel comprising a plurality of coaxial channel segments extending substantially from said upper edge to said lower edge of said pocket portion; an elongate headrest support arm adjustably securable within said headrest support arm attachment channel, with said headrest support arm having a lower end and an opposite upper end; a soft and resilient headrest pad disposed upon said upper end of said headrest support arm, and; locking means disposed within said headrest support arm attachment channel, said locking means providing for the selective locking of said headrest support arm within said channel , whereby; said pocket portion of said removable headrest is removably installed over the upper portion of the chair back and said headrest support arm is adjustably secured within said headrest support arm channel by said locking means to position said headrest pad as desired for a user of the chair!.
Claim 8
Dependent Claim
70 words
The removable headrest according to claim 5, wherein: said headrest support arm includes a plurality of locking passages therethrough, said headrest support arm attachment channel includes a threaded insert therein, and said locking means comprises a threaded bolt adapted to secure through said threaded insert of said channel and one of said locking passages of said headrest support arm to affix said support arm selectively within said channel as desired.
Claim 9
Dependent Claim
49 words
The removable headrest according to claim 5, wherein: said pocket portion is formed of plastic and includes a thick rear wall providing structural strength and a thin and resilient front wall conforming to the back of a user of said headrest and providing for the comfort of the user.