# US 5,704,583 A · Range pole data collector holder > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,704,583 A - Document ID: US5704583A - Status: Granted - Kind: A - Application number: 08/632,532 - Filed: 1996-04-12 - Granted: 1998-01-06 - Earliest claimed: 1996-04-12 - Assignees: Trimble Navigation Limited - Inventors: Charles Putland; Mark Warneke; Peter Langlotz - Web page: https://patentgrep.com/patent/US5704583A ## CPC - G01S 19/35: Constructional details or hardware or software details of the signal processing chain - F16M 11/105: {the horizontal axis being the roll axis, e.g. for creating a landscape-portrait rotation} - F16M 11/28: Undercarriages for supports with one single telescoping pillar - F16M 13/00: Other supports for positioning apparatus or articles (heads thereof F16M11/02 {; undercarriages thereof F16M11/20} ; adapted to be stuck in the ground A45F3/44 {; sockets or holders for poles or posts E04H12/22}); Means for steadying hand-held apparatus or articles {(supports for measuring instruments G01D11/30; supports for casings of remote control switching devices H01H9/025)} - G01C 15/04: Permanent marks; Boundary markers - G01S: RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - F16M: FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS - G01C: MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level G01F; radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effects, propagation time, of radio waves, analogous arrangements using other waves G01S) ## Abstract An apparatus for securing a GPS data collector to a range pole includes an elongated base plate. The base plate has sidewalls, retaining wings, at least one first tab resiliently mounted perpendicularly to the base plate, at least one bottom support lip extending normally upward from the bottom of the base plate, and at least one second tab mounted to the bottom support lip and extending upward parallel to the base plate. Each of the tabs are adapted to engage a corresponding slot in the lower end of a data collector and the wings constrain the head end of a data collector unit. ## Claims ### Claim 1 A holder apparatus for securing a GPS data collector to a range pole, comprising: a base plato having elongated opposing sides, a top end, and a bottom end; retaining wings, extending outwardly from the base plate, for engagement with and for holding in place a head portion of a GPS data collector; at least one first tab resiliently mounted to the base plate and extending perpendicularly upward from a bottom section of the base plate, said first tab being adapted to engage a corresponding first slot in the GPS data collector; at least one second tab connected to the base plate and extending parallel to the base plate and at angle with respect to the first tab, said second tab being adapted to engage a corresponding second slot in the GPS data collector; wherein the holder apparatus is adapted to being mounted to a range pole and whereby the holder apparatus secures the GPS data collector by the retaining wings engaging with the widened head portion of the data collector, by the at least one resiliently-mounted first tab snap-fit engaging a corresponding first slot in the data collector, and by the at least one second tab engaging a corresponding second slot in the data collector. ### Claim 2 (depends on 1) The holder apparatus of claim 1 wherein the retaining wings include angled tabs formed at the ends thereof for extending over and engaging a face of the GPS data collector. ### Claim 3 (depends on 1) The holder apparatus of claim 1 wherein the elongated opposing sides include opposing sidewalls extending perpendicularly upward from the base plate at the periphery of the two elongated sides of the base plate, said sidewalls having the retaining wings extending therefrom. ### Claim 4 (depends on 1) The holder apparatus of claim 1 wherein the sidewall have holes formed therein which are adapted to accommodate fasteners to fasten one of the sidewalls to a range pole and to adjustably position the GPS data collector at a predetermined viewing angle. ### Claim 5 (depends on 1) The holder apparatus of claim 1 wherein the first tab is mounted to a resilient central leaf portion of the base plate. ### Claim 6 (depends on 5) The holder apparatus of claim 5 including a reinforcement bracket fixed to the base plate and extending spaced apart and parallel to the resilient central leaf portion of the base plate to limit the travel of said leaf portion. ### Claim 7 (depends on 1) The holder apparatus of claim 1 wherein the second tab is substantially perpendicular to the first tab. ### Claim 8 (depends on 1) The holder apparatus of claim 1 wherein the first tab and the second tab are integral to the base plate and are formed by cut and bent portions from the base plate. ### Claim 9 (depends on 1) The holder apparatus of claim 1 further comprising a finger pull tab which extends at an angle from the bottom edge of a central leaf portion of the base plate. ### Claim 10 (depends on 1) The holder apparatus of claim 1 wherein top portions of the sidewalls of the holder are folded over for added strength and rigidity. ### Claim 11 (depends on 1) The holder apparatus of claim 1 wherein a multiplicity of holes are cut in the base plate to reduce the weight of the holder. ### Claim 12 A holder apparatus for securing a GPS data collector adapted to be mounted to a range pole, comprising: a base plate having elongated opposing sides, a top end, and a bottom end; opposing sidewalls extending perpendicularly upward from the base plate at the periphery of the two elongated sides of the base plate; retaining wings, extending outwardly from the sidewalls fixed to the base plate, for engagement with and for holding in place a head portion of a GPS data collector, the retaining wings include angled tabs formed at the ends thereof for extending over and engaging a face of the GPS data collector; a resilient central leaf portion of the base plate; a pair of first tabs resiliently mounted to the base plate on the resilient central leaf portion of the base plate and extending perpendicularly upward from the bottom section of the base plate, said first tabs being adapted to engage corresponding first slots in the GPS data collector; a pair of second tabs connected to the base plate and extending parallel to the base plate and substantially at right angles with respect to the first tabs, said second tabs being adapted to engage corresponding second slots in the GPS data collector; wherein the holder apparatus secures the GPS data collector by the retaining wings engaging with the widened head portion of the data collector, by the resiliently-mounted first tabs snap-fit engaging corresponding first slots in the data collector, and by the second tabs engaging a corresponding second slots in the data collector. ### Claim 13 (depends on 12) The holder apparatus of claim 12 wherein the sidewall have holes formed therein which are adapted to accommodate fasteners to fasten one of the sidewalls to a range pole and to adjustably position the GPS data collector at a predetermined viewing angle. ### Claim 14 (depends on 12) The holder apparatus of claim 12 including a reinforcement bracket fixed to the base plate and extending spaced apart and parallel to the resilient central leaf portion of the base plate to limit the travel of said leaf portion.